Wilden P1500 Advanced Metal, PV1500 Advanced Metal Engineering, Operation & Maintenance

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P1500/PV1500

Advanced™ Series METAL Pumps

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Engineering Operation & Maintenance

REPLACES WIL-11170- E-07

WI L-1117 0- E- 08

TABLE OF CONTENTS

SECTION 1 CAUTIONS—READ FIRST! . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1

SECTION 2 WILDEN PUMP DESIGNATION SYSTEM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

SECTION 3 HOW IT WORKS—PUMP & AIR DISTRIBUTION SYSTEM . . . . . . . . . . . . . . . .3

SECTION 4 DIMENSIONAL DRAWINGS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4

SECTION 5 PERFORMANCE

A. P1500 Aluminum

Rubber-Fitted . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

TPE-Fitted . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7

PTFE-Fitted . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Ultra-Flex™-Fitted . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8

P1500 Stainless Steel

Rubber-Fitted . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

TPE-Fitted . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9

PTFE-Fitted . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Ultra-Flex™-Fitted . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

PV1500 Aluminum

Rubber-Fitted . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

TPE-Fitted . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

PTFE-Fitted . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Ultra-Flex™-Fitted . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12

PV1500 Stainless Steel

Rubber-Fitted . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

TPE-Fitted . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

PTFE-Fitted . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Ultra-Flex™-Fitted . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14

B. Suction Lift Curves . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15

SECTION 6 SUGGESTED INSTALLATION, OPERATION & TROUBLESHOOTING . . . . . . . 18

SECTION 7 ASSEMBLY / DISASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21

SECTION 8 EXPLODED VIEW & PARTS LISTING

P1500 Aluminum

Rubber/TPE/PTFE/Ultra-Flex™-Fitted . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .28

P1500 Stainless Steel

Rubber/TPE/PTFE/Ultra-Flex™-Fitted . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .30

PV1500 Aluminum

Rubber/TPE/PTFE/Ultra-Flex™-Fitted . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .32

PV1500 Stainless Steel

Rubber/TPE/PTFE/Ultra-Flex™-Fitted . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .34

SECTION 9 ELASTOMER OPTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36

Section 1

CAUTIONS—READ FIRST!

CAUTION: Do not apply compressed air to the

exhaust port — pump will not function.

CAUTION: Do not over-lubricate air supply —

excess lubrication will reduce pump performance. Pump is pre-lubed.

TEMPERATURE LIMITS:

Neoprene –17.7°C to 93.3°C 0°F to 200°F Buna-N –12.2°C to 82.2°C 10°F to 180°F EPDM –51.1°C to 137.8°C –60°F to 280°F Viton Wil-Flex™ –40°C to 107.2°C –40°F to 225°F Saniﬂ ex™ –28.9°C to 104.4°C –20°F to 220°F Polyurethane –12.2°C to 65.6°C 10°F to 150°F

Tetra-Flex™ PTFE w/Neoprene Backed

4.4°C to 107.2°C 40°F to 225°F

Tetra-Flex™ PTFE w/EPDM Backed

-10°C to 137°C 14°F to 280°F

PTFE 4.4°C to 104.4°C 40°F to 220°F

–40°C to 176.7°C –40°F to 350°F

CAUTION: When choosing pump materials, be

sure to check the temperature limits for all wetted components. Example: Viton® has a maximum limit of 176.7°C (350°F) but polypropylene has a maximum limit of only 79°C (175°F).

CAUTION: Pumps should be thoroughly ﬂ ushed

before installing into process lines. FDA and USDA approved pumps should be cleaned and/ or sanitized before being used.

CAUTION: Always wear safety glasses when

operating pump. If diaphragm rupture occurs, material being pumped may be forced out air exhaust.

CAUTION: Before any maintenance or repair is

attempted, the compressed air line to the pump should be disconnected and all air pressure allowed to bleed from pump. Disconnect all intake, discharge and air lines. Drain the pump by turning it upside down and allowing any ﬂ uid to ﬂ ow into a suitable container.

CAUTION: Blow out air line for 10 to 20 seconds

before attaching to pump to make sure all pipeline debris is clear. Use an in-line air ﬁ lter. A 5µ (micron) air ﬁ lter is recommended.

NOTE: When installing PTFE diaphragms, it is

important to tighten outer pistons simultaneously (t urning in op posite dir ec tion s ) to ensur e tight ﬁ t. (See torque speciﬁ cations in Section 7.)

CAUTION: Maximum temperature limits are

based upon mechanical stress only. Certain chemicals will signiﬁ cantly reduce maximum safe operating temperatures. Consult Chemical Resistance Guide (E4) for chemical compatibility and temperature limits.

WARNING : Prevention of static sparking — If

static sparking occurs, ﬁ re or explosion could result. Pump, valves, and containers must be grounded to a proper grounding point when handling ﬂ ammable ﬂ uids and whenever discharge of static electricity is a hazard.

CAUTION: Do not exceed 8.6 bar (125 psig) air

supply pressure.

CAUTION: The process ﬂ uid and cleaning ﬂ uids

must be chemically compatible with all wetted pump components (see E4).

CAUTION: Do not exceed 82°C (180°F) air inlet

temperature for Pro-Flo V™ models.

NOTE: Cast Iron PTFE-ﬁ tted pumps come

standard from the factory with expanded PTFE gaskets installed in the diaphragm bead of the liquid chamber. PTFE gaskets cannot be re-used. Consult PS-TG for installation instructions during reassembly.

NOTE: Before starting disassembly, mark a line

from each liquid chamber to its corresponding air chamber. This line will assist in proper alignment during reassembly.

CAUTION: Pro-Flo® pumps cannot be used in

submersible applications. Pro-Flo V™ is available in both submersible and non-submersible options. Do not use non-submersible Pro-Flo V™ models in submersible applications. Turbo-Flo® pumps can be used in submersible applications.

CAUTION: Tighten all hardware prior to installation.

WI L-11170 -E -0 8 1 WILDEN PUMP & ENGINEERING, LLC

Section 2

WILDEN PUMP DESIGNATION SYSTEM

P1500/PV1500 METAL

76 mm (3") Pump Maximum Flow Rate: 999 lpm (264 gpm)

MATERIAL CODES

MODEL

P1500 = PRO-FLO PV15 0 0 = PRO-FLO V™

WETTED PARTS

AA = ALUMINUM / ALUMINUM AS = ALUMINUM /

HH = ALLOY C / ALLOY C SS = STA INL ESS STEEL /

AIR CHAMBERS & OUTER PISTON

A = ALUMINUM C = P TFE COATED S = STAINLE SS STEEL

CENTER BLOCK

A = ALUMINUM C = P TFE COATED

AIR VALVE

A = ALUMINUM ( PV1500 only) C = P TFE COATED

P = POLYPROPYLENE

LEGEND

STAINLESS STEEL

(PV1500 only )

(P1500 only)

P1500/XXXXX/XXX/XX/XXX/ XXXX

MODEL

DIAPHRAGMS

AIR VALVE

CENTER BLOCK

AIR CHAMBERS

WETTED PARTS & OUTER PISTON

DIAPHRAGMS

BNS = BUNA-N (Red Dot) BNU = BUNA-N, ULTRA-FLEX™ EPS = EPDM (Blue Dot) EPU = EPDM, ULTRA-FLEX™ FSS = SANIFLEX™

[Hytrel® (Cream)] NES = NEOPRENE (Green Dot) NEU = NEOPRENE, ULTRA-FLEX™ PUS = POLYURE THA NE ( Clear) TEU = PTFE W/EPDM BACK-UP (White) TNU = PTFE W/NEOPRENE BACK-UP (White) TSU = PTFE W/SANIFLEX™ BACK-

UP (White) VTS = VITON® (White Dot) VTU = VITON®, ULTRA-FLEX™ WFS = WIL-FLEX™ [Santoprene®

(Orange Dot)] XBS = CONDUCTIVE BUNA-N (Two

Red Dots)

ULTRA-FLEX™ DIAPHRAGMS

UB = BUNA-N (Red Dot) UE = EPDM (Blue Dot) UN = NEOPRENE (Green Dot) UV = VITON® (Silver or Whi te

Dot)

VALVE BALLS

VALVE BALL

BN = BUNA-N (Red Dot ) FG = SA NIFLEX™

EP = EPDM (Blue Dot) NE = NEOPRENE (Green Dot) PU = POLYURE THA NE (Clear) TF = PTFE (Whi te) VT = VITON® (Silver or Whi te Dot) WF = WIL-F LE X ™ [S anto pren e

VALVE SE AT

BN = DIAPHRAGMS FG = SA NIFLEX™

H = ALLOY C EP = EPDM (Blue Dot) NE = EPDM (Blue Dot) PU = POLYURE THA NE (Clear) S = S TAINLESS STEEL VT = VITON® (White Dot) WF = WIL-F LE X ™ [S anto pren e

VALVE SEAT O-RING

FS = FLUORO-SEAL™ TF = PTFE TV = PT FE ENCAP. VITON

O-RINGS

VALVE SE AT

[Hytrel® (Cream)]

(Orange Dot) ]

[Hytrel® (Cream)]

(Orange Dot) ]

SPECIALTY CODE

(if applicable)

SPECIALTY CODES

0003 Spark free 0010 SS outer piston, spark free 0100 Wil-Gard™ 110V 0102 Wil-Gard™ sensor wires ONLY 0103 Wil-Gard™ 220V 0104 Wil-Gard II™ 110V, spark free 0105 Wil-Gard II™ 220V, spark free 0480 Pump Cycle Monitor (sensor & wires) 0483 Pump Cycle Monitor (module, sensor & wires)

NOTE: MOST EL ASTOMERIC MATERI ALS USE COLOR ED DOTS FOR IDEN TIFICATION.

NOTE: Not all models are available with all material options.

Viton

is a registered trademark of DuPont Dow Elastomers.

WILDEN PUMP & ENGINEERING, LLC 2 WI L-11170 -E -0 8

0485 Pump Cycle Monitor (module, sensor & wires),

DIN flange 0513 SS outer pistons 0677 Inlet & discharge, NPT 0678 Inlet & discharge, BSPT

Section 3

HOW IT WORKS—PUMP

The Wilden diaphragm pump is an air-operated, positive displacement, self-priming pump. These drawings show ﬂ ow pattern through the pump upon its initial stroke. It is assumed the pump has no ﬂ uid in it prior to its initial stroke.

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FIGURE 1 The air valve dir ects pre ssurized air to the back side of diaphragm A. The compressed air is applied directly to the liquid column separated by elastomeric diaphragms. The diaphragm acts as a separation membrane bet ween the compressed air and liquid, balancing the load and removing mechanical stress from the diaphragm. The compressed air moves the diaphragm away from the center of the pump. The opposite diaphragm is pulled in by the shaft connected to the pressurized diaphragm. Diaphragm B is on its suction stroke; air behind the diaphragm has been forced out to atmosphere through the exhaust port of the pump. The movement of diaphragm B toward the center of the pump creates a vacuum within chamber B. Atmospheric pressure forces ﬂ uid into the inlet manifold forcing the inlet valve ball off its seat. Liquid is free to move past the inlet valve ball and ﬁ ll the liquid chamber (see shaded area).

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FIGURE 2 When the pressurized diaphragm, diaphr agm A, re ache s the limit of i ts dis charge stroke, the air valve redirects pressurized air to the back side of diaphragm B. The pressurized air forces diaphragm B away from the center while pulling diaphragm A to the center. Diaphragm B is now on its discharge stroke. Diaphragm B forces the inlet valve ball onto its seat due to the hydraulic forces developed in the liquid chamber and manifold of the pump. These same hydraulic forces lift the discharge valve ball off its seat, while the opposite discharge valve ball is forced onto its seat, forcing ﬂ uid to ﬂ ow through the pump discharge. The movement of diaphragm A toward the center of the pump creates a vacuum within liquid chamber A. Atmospheric pressure forces ﬂ uid into the inlet manifold of the pump. The inlet valve ball is forced off its seat allowing the ﬂ uid being pumped to ﬁ ll the liquid chamber.

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FIGURE 3 At completion of the stroke, the air valve again redirects air to the back side of diaphragm A, which starts diaphragm B on its exhaust stroke. As the pump reaches its original starting point, each diaphragm has gone through one exhaust and one discharge stroke. This constitutes one complete pumping cycle. The pump may take several cycles to completely prime depending on the conditions of the application.

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HOW IT WORKS—AIR DISTRIBUTION SYSTEM

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WI L-11170 -E -0 8 3 WILDEN PUMP & ENGINEERING, LLC

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The Pro-Flo moving parts: the air valve spool and the pilot spool. The heart of the system is the air valve spool and air valve. This valve design incorporates an unbalanced spool. The smaller end of the spool is pressurized continuously, while the large end is alternately pressurized then exhausted to move the spool. The spool directs pressurized air to one air chamber while exhausting the other. The air causes the main shaft/diaphragm assembly to shift to one side — discharging liquid on that side and pulling liquid in on the other side. When the shaf t reaches the end of its stroke, the inner piston actuates the pilot spool, which pressurizes and exhausts the large end of the air valve spool. The repositioning of the air valve spool routes the air to the other air chamber.

patented air distribution system incorporates two

Section 4

DIMENSIONAL DRAWINGS

P1500 Aluminum

DIMENSIONS

ITEM METRIC (mm) STANDARD (inch)

A 615 24.2 B 127 5.0 C 533 21.0 D 934 36.8 E 1031 40.6 F 165 6.5 G 536 21.1 H 48 1.9 J 211 8.3 K 422 16.6

L 597 23.5 M 363 14.3 N 307 12.1

P 259 10.2

R 282 11.1

S 18 0.7

DIN FLANGE

T 200 DIA. 7.9 DIA.

U 160 DIA. 6.3 DIA. V 18 DIA. 0.7 DIA.

ANSI FLANGE

T 191 DIA. 7.5 DIA. U 152 DIA. 6.0 DIA. V 19 DIA. 0.8 DIA.

PV1500 Aluminum Drop In Type

DIMENSIONS

ITEM METRIC (mm) STANDARD (inch)

A 635 25.0

B 61 2.4

C 419 16.5

D 759 29.9

E 818 32.2

F 84 3.3

G 419 16.5

H 142 5.6

J 211 8.3

K 315 12.4

L 724 28.5 M 358 14.1 N 307 12.1

P 257 10.1

R 282 11.1

S 15 0.6

WILDEN PUMP & ENGINEERING, LLC 4 WI L-11170 -E -0 8

DIMENSIONAL DRAWINGS

P1500 Stainless Steel/Alloy C

F (DIN)

G (ANSI)

76 mm

(3") DIN

(ANSI)

19 mm

(3/4") FNPT

AIR INLET

LIQUID

DISCHARGE

DIMENSIONS

ITEM METRIC (mm) STANDARD (inch)

A 541 21.3

25 mm (1") FNPT AIR EXHAUST

76 mm (3") DIN

(ANSI) LIQUID INLET

B 107 4.2 C 434 17.1 D 798 31.4 E 894 35.2 F 89 3.5 G 91 3.6 H 437 17.2 J 48 1.9 K 211 8.3

L 178 7.0 M 597 23.5 N 356 14

P 305 12.0

R 257 10.1

S 279 11

T 15 0.6

DIN FLANGE

U 200 DIA. 7.9 DIA.

V 160 DIA. 6.3 DIA. W 18 DIA. 0.7 DIA.

ANSI FLANGE

U 191 DIA. 7.5 DIA.

V 152 DIA. 6.0 DIA. W 19 DIA. 0.8 DIA.

PV1500 Aluminum

19 mm (3/4") FNPT AIR INLET

76 mm (3") DIN (ANSI) LIQUID DISCHARGE

76 mm (3") DIN (ANSI) LIQUID INLET

DIMENSIONS

ITEM METRIC (mm) STANDARD (inch)

A 615 24.2

25 mm (1") FNPT AIR EXHAUST

B 127 5.0

C 533 21.0

D 934 36.8

E 1031 40.6

F 165 6.5

G 536 21.1

H 48 1.9

J 211 8.3

K 422 16.6

L 597 23.5 M 363 14.3 N 307 12.1

P 259 10.2

R 282 11.1

S 18 0.7

DIN FLANGE

T 200 DIA. 7.9 DIA.

U 160 DIA. 6.3 DIA.

V 18 DIA. 0.7 DIA.

ANSI FLANGE

T 191 DIA. 7.5 DIA.

U 152 DIA. 6.0 DIA.

V 19 DIA. 0.8 DIA.

WI L-11170 -E -0 8 5 WILDEN PUMP & ENGINEERING, LLC

DIMENSIONAL DRAWINGS

PV1500 Aluminum Drop In Type

DIMENSIONS

ITEM METRIC (mm) STANDARD (inch)

A 635 25.0 B 61 2.4 C 414 16.3 D 759 29.9 E 818 32.2

F 84 3.3 G 417 16.4 H 48 1.9 J 211 8.3 K 178 7.0

L 597 23.5

M 358 14.1 N 307 12.1

P 257 10.1 R 282 11.1 S 15 0.6

PV1500 Stainless Steel/Alloy C

DIMENSIONS

ITEM METRIC (mm) STANDARD (inch)

A 541 21.3 B 107 4.2 C 434 17.1 D 798 31.4 E 894 35.2

F 89 3.5 G 91 3.6 H 437 17.2 J 48 1.9 K 211 8.3

L 178 7.0

M 597 23.5 N 356 14

P 305 12.0 R 257 10.1 S 279 11 T 15 0.6

DIN FLANGE

U 200 DIA. 7.9 DIA. V 160 DIA. 6.3 DIA.

W 18 DIA. 0.7 DIA.

ANSI FLANGE

U 191 DIA. 7.5 DIA. V 152 DIA. 6.0 DIA.

W 19 DIA. 0.8 DIA.

WILDEN PUMP & ENGINEERING, LLC 6 WI L-11170 -E -0 8

Section 5A

PERFORMANCE

P1500 ALUMINUM

RUBBER-FITTED

Height ...............................1031 mm (40.6")

Width ..................................615 mm (24.2")

Depth ..................................538 mm (21.2" )

Est. Ship Weight ...Aluminum 83 kg (182 lbs)

Air Inlet ....................................19 mm (3/4")

Inlet ........................................... 76 mm (3")

Outlet ........................................ 76 mm (3")

Suction Lif t .........................6.7 m Dry (22')

9.1 m Wet (30')

Displacement/Stroke ......5.41 l (1.43 gal.)

Max. Flow Rate ........... 973 lpm (257 gpm)

Max. Size Solids ................. 12.7 mm (1/2" )

Displacement per stroke was calculated at 4.8 bar (70 psig) air inlet pressure against a 2.1 bar (30 psig) head pressure.

Example: To pump 227 lpm (60 gpm) against a discharge pressure head of

3.6 bar (52 psig) requires 4.1 bar (60 psig) and 82 Nm3/h (48 scfm) air consumption.

Caution: Do not exceed 8.6 bar (125 psig) air supply pressure.

GPM

[LPM]

Flow rates indicated on chart were determined by pumping water.

For optimum life and performance, pumps should be speciﬁ ed so that daily operation parameters will fall in the center of the pump performance curve.

P1500 ALUMINUM

TPE-FITTED

Height ...............................1031 mm (40.6")

Width ..................................615 mm (24.2")

Depth ..................................538 mm (21.2" )

Est. Ship Weight ...Aluminum 83 kg (182 lbs)

Air Inlet ...................................19 mm (3/4")

Inlet ............................................ 76 mm ( 3")

Outle t ......................................... 76 mm (3" )

Suction Lif t .........................5.5 m Dry (18')

8.5 m Wet (28')

Displacement/Stroke ......5.41 l (1.43 gal.)

Max. Flow Rate ........... 984 lpm (260 gpm)

Max. Size Solids ................. 12.7 mm (1/2" )

Displacement per stroke was calculated at 4.8 bar (70 psig) air inlet pressure against a 2.1 bar (30 psig) head pressure.

Example: To pump 227 lpm (60 gpm) against a discharge pressure head of

3.4 bar ( 50 psig) requires 3.9 bar (58 psig) and 85 Nm

Caution: Do not exceed 8.6 bar (125 psig) air supply pressure.

/h (50 scfm) air consumption.

Flow rates indicated on chart were determined by pumping water.

For optimum life and performance, pumps should be speciﬁ ed so that daily operation parameters will fall in the center of the pump performance curve.

WI L-11170 -E -0 8 7 WILDEN PUMP & ENGINEERING, LLC

PERFORMANCE

P1500 ALUMINUM

PTFE-FITTED

Height ...............................1031 mm (40.6")

Width ..................................615 mm (24.2")

Depth ..................................538 mm (21.2" )

Est. Ship Weight ...Aluminum 83 kg (182 lbs)

Air Inlet ...................................19 mm (3/4")

Inlet ............................................ 76 mm ( 3")

Outle t ......................................... 76 mm (3" )

Suction Lif t .........................5.2 m Dry (17')

8.5 m Wet (28')

Displacement/Stroke ......5.41 l (1.43 gal.)

Max. Flow Rate ............753 lpm (199 gpm)

Max. Size Solids ................. 12.7 mm (1/2" )

Displacement per stroke was calculated at 4.8 bar (70 psig) air inlet pressure against a 2.1 bar (30 psig) head pressure.

Example: To pump 227 lpm (60 gpm) against a discharge pressure head of

3.3 bar (48 psig) requires 4.1 bar (60 psig) and 109 Nm3/h (64 scfm) air consumption.

Caution: Do not exceed 8.6 bar (125 psig) air supply pressure.

Flow rates indicated on chart were determined by pumping water.

For optimum life and performance, pumps should be speciﬁ ed so that daily operation parameters will fall in the center of the pump performance curve.

P1500 ALUMINUM

ULTRA-FLEX™-FITTED

Height ...............................1031 mm (40.6")

Width ..................................615 mm (24.2")

Depth ..................................538 mm (21.2" )

Est. Ship Weight ...Aluminum 83 kg (182 lbs)

Air Inlet ....................................19 mm (3/4")

Inlet ............................................ 76 mm ( 3")

Outle t ......................................... 76 mm (3" )

Suction Lif t .........................6.1 m Dry (20')

8.5 m Wet (28')

Displacement/Stroke ......5.41 l (1.43 gal.)

Max. Flow Rate ........... 905 lpm (239 gpm)

Max. Size Solids ................. 12.7 mm (1/2" )

Displacement per stroke was calculated at 4.8 bar (70 psig) air inlet pressure against a 2.1 bar (30 psig) head pressure.

Example: To pump 227 lpm (60 gpm) against a discharge pressure head of

3.5 bar ( 51 psig) requires 4.1 bar (60 psig) and 102 Nm

Caution: Do not exceed 8.6 bar (125 psig) air supply pressure.

/h (60 scfm) air consumption.

Flow rates indicated on chart were determined by pumping water.

For optimum life and performance, pumps should be speciﬁ ed so that daily operation parameters will fall in the center of the pump performance curve.

WILDEN PUMP & ENGINEERING, LLC 8 WI L-11170 -E -0 8

PERFORMANCE

P1500 STAINLESS STEEL

RUBBER-FITTED

Height ................................ 894 mm (35.2" )

Width ..................................541 mm (21.3")

Depth .................................. 536 mm (21.1")

Est. Ship Weight ..........................................

316 Stainless Steel 125 kg (275 lbs) Alloy C 130 kg (287 lbs)

Air Inlet ...................................19 mm (3/4")

Inlet ........................................... 76 mm (3")

Outlet ........................................ 76 mm (3")

Suction Lif t .........................6.7 m Dry (22')

9.5 m Wet (31')

Displacement/Stroke ......5.60 l (1.48 gal.)

Max. Flow Rate .......... 920 lpm (243 gpm)

Max. Size Solids .................. 9.5 mm (3/ 8" )

Displacement per stroke was calculated at 4.8 bar (70 psig) air inlet pressure against a 2.1 bar (30 psig) head pressure.

Example: To pump 227 lpm (60 gpm) against a discharge pressure head of

3.7 bar (54 psig) requires 4.1 bar (60 psig) and 61 Nm3/h (36 scfm) air consumption.

Caution: Do not exceed 8.6 bar (125 psig) air supply pressure.

Flow rates indicated on chart were determined by pumping water.

For optimum life and performance, pumps should be speciﬁ ed so that daily operation parameters will fall in the center of the pump performance curve.

P1500 STAINLESS STEEL

TPE-FITTED

Height ................................ 894 mm (35.2" )

Width ..................................541 mm (21.3")

Depth .................................. 536 mm (21.1")

Est. Ship Weight ..........................................

316 Stainless Steel 125 kg (275 lbs) Alloy C 130 kg (287 lbs)

Air Inlet ...................................19 mm (3/4")

Inlet ............................................ 76 mm ( 3")

Outle t ......................................... 76 mm (3" )

Suction Lif t .......................7.01 m Dry (23')

9.1 m Wet (30')

Displacement/Stroke ......5.6 4 l (1.49 gal.)

Max. Flow Rate ............878 lpm (232 gpm)

Max. Size Solids .................. 9.5 mm (3/ 8" )

Displacement per stroke was calculated at 4.8 bar (70 psig) air inlet pressure against a 2.1 bar (30 psig) head pressure.

Example: To pump 227 lpm (60 gpm) against a discharge pressure head of

3.4 bar ( 50 psig) requires 4.1 bar (60 psig) and 58 Nm3/h (34 scfm) air consumption.

Caution: Do not exceed 8.6 bar (125 psig) air supply pressure.

Flow rates indicated on chart were determined by pumping water.

For optimum life and performance, pumps should be speciﬁ ed so that daily operation parameters will fall in the center of the pump performance curve.

WI L-11170 -E -0 8 9 WILDEN PUMP & ENGINEERING, LLC

PERFORMANCE

P1500 STAINLESS STEEL

PTFE-FITTED

Height ................................ 894 mm (35.2" )

Width ..................................541 mm (21.3")

Depth .................................. 536 mm (21.1")

Est. Ship Weight ..........................................

316 Stainless Steel 125 kg (275 lbs) Alloy C 130 kg (287 lbs)

Air Inlet ...................................19 mm (3/4")

Inlet ............................................ 76 mm ( 3")

Outle t ......................................... 76 mm (3" )

Suction Lif t .........................4.9 m Dry (16')

9.1 m Wet (30')

Displacement/Stroke ..... 3.59 l (0.95 gal.)

Max. Flow Rate ............708 lpm (187 gpm)

Max. Size Solids .................. 9.5 mm (3/ 8" )

Displacement per stroke was calculated at 4.8 bar (70 psig) air inlet pressure against a 2.1 bar (30 psig) head pressure.

Example: To pump 227 lpm (60 gpm) against a discharge pressure head of

2.9 bar (42 psig) requires 4.1 bar (60 psig) and 80 Nm3/h (47 scfm) air consumption.

Caution: Do not exceed 8.6 bar (125 psig) air supply pressure.

Flow rates indicated on chart were determined by pumping water.

For optimum life and performance, pumps should be speciﬁ ed so that daily operation parameters will fall in the center of the pump performance curve.

P1500 STAINLESS STEEL

ULTRA-FLEX™-FITTED

Height ................................ 894 mm (35.2" )

Width ..................................541 mm (21.3")

Depth .................................. 536 mm (21.1")

Est. Ship Weight ..........................................

316 Stainless Steel 125 kg (275 lbs) Alloy C 130 kg (287 lbs)

Air Inlet ...................................19 mm (3/4")

Inlet ............................................ 76 mm ( 3")

Outle t ......................................... 76 mm (3" )

Suction Lif t .........................7.9 m Dry (26')

9.5 m Wet (31')

Displacement/Stroke ......4.61 l (1.22 gal.)

Max. Flow Rate ............825 lpm (218 gpm)

Max. Size Solids .................. 9.5 mm (3/ 8" )

Displacement per stroke was calculated at 4.8 bar (70 psig) air inlet pressure against a 2.1 bar (30 psig) head pressure.

Example: To pump 227 lpm (60 gpm) against a discharge pressure head of

3.3 bar (48 psig) requires 4.1 bar (60 psig) and 68 Nm

Caution: Do not exceed 8.6 bar (125 psig) air supply pressure.

/h (40 scfm) air consumption.

Flow rates indicated on chart were determined by pumping water.

For optimum life and performance, pumps should be speciﬁ ed so that daily operation parameters will fall in the center of the pump performance curve.

WILDEN PUMP & ENGINEERING, LLC 10 WIL-1117 0- E-08

PERFORMANCE

PV1500 ALUMINUM

RUBBER-FITTED

Height ...............................1031 mm (40.6")

Width ..................................615 mm (24.2")

Depth ..................................422 mm (16.6" )

Est. Ship Weight ...Aluminum 78 kg (171 lbs)

Air Inlet ................................... 19 mm (3 ⁄4" )

Inlet ........................................... 76 mm (3")

Outlet ........................................ 76 mm (3")

Suction Lif t ......................6.6 m Dr y (21.6')

9.5 m Wet (31.2')

Displacement/Stroke ......5.68 l (1.50 gal.)

Max. Flow Rate .......... 984 lpm (260 gpm)

Max. Size Solids ................. 12.7 mm (1/2" )

Displacement per stroke was calculated at 4.8 bar (70 psig) air inlet pressure against a 2.1 bar (30 psig) head pressure.

Example: To pump 454 lpm (120 gpm) against a discharge pressure head of

1.7 bar (24 psig) requires 2.8 bar (40 psig) and 102 Nm3/h (60 scfm) air consumption.

Caution: Do not exceed 8.6 bar (125 psig) air supply pressure.

Flow rates indicated on chart were determined by pumping water.

For optimum life and performance, pumps should be speciﬁ ed so that daily operation parameters will fall in the center of the pump performance curve.

PV1500 ALUMINUM

TPE-FITTED

Height ...............................1031 mm (40.6")

Width ..................................615 mm (24.2")

Depth ..................................422 mm (16.6" )

Est. Ship Weight ...Aluminum 78 kg (171 lbs)

Air Inlet ................................... 19 mm (3 ⁄4" )

Inlet ............................................ 76 mm ( 3")

Outle t ......................................... 76 mm (3" )

Suction Lif t ......................7.6 m Dry (25.0')

9.5 m Wet (31.2')

Displacement/Stroke ......5.79 l (1.53 gal.)

Max. Flow Rate ........... 999 lpm (26 4 gpm)

Max. Size Solids ................. 12.7 mm (1/2" )

Displacement per stroke was calculated at 4.8 bar (70 psig) air inlet pressure against a 2.1 bar (30 psig) head pressure.

Example: To pump 473 lpm (125 gpm) against a discharge pressure head of

1.4 bar (20 psig) requires 2.8 bar (40 psig) and 102 Nm consumption.

Caution: Do not exceed 8.6 bar (125 psig) air supply pressure.

/h (60 scfm) air

Flow rates indicated on chart were determined by pumping water.

For optimum life and performance, pumps should be speciﬁ ed so that daily operation parameters will fall in the center of the pump performance curve.

WI L-11170 -E -0 8 11 WILDEN PUMP & ENGINEERING, LLC

PERFORMANCE

PV1500 ALUMINUM

PTFE-FITTED

Height ...............................1031 mm (40.6")

Width ..................................615 mm (24.2")

Depth ..................................422 mm (16.6" )

Est. Ship Weight ...Aluminum 78 kg (171 lbs)

Air Inlet ................................... 19 mm (3 ⁄4" )

Inlet ............................................ 76 mm ( 3")

Outle t ......................................... 76 mm (3" )

Suction Lif t ......................5.0 m Dry (16.5')

9.5 m Wet (31.2')

Displacement/Stroke ..... 3.56 l (0.94 gal.)

Max. Flow Rate ........... 772 lpm (204 gpm)

Max. Size Solids ................. 12.7 mm (1/2" )

Displacement per stroke was calculated at 4.8 bar (70 psig) air inlet pressure against a 2.1 bar (30 psig) head pressure.

Example: To pump 151 lpm (40 gpm) against a discharge pressure head of

3.7 bar (53 psig) requires 4.1 bar (60 psig) and 68 Nm3/h (40 scfm) air consumption.

Caution: Do not exceed 8.6 bar (125 psig) air supply pressure.

Flow rates indicated on chart were determined by pumping water.

For optimum life and performance, pumps should be speciﬁ ed so that daily operation parameters will fall in the center of the pump performance curve.

PV1500 ALUMINUM

ULTRA-FLEX™-FITTED

Height ...............................1031 mm (40.6")

Width ..................................615 mm (24.2")

Depth ..................................422 mm (16.6" )

Est. Ship Weight ...Aluminum 78 kg (171 lbs)

Air Inlet ................................... 19 mm (3 ⁄4" )

Inlet ............................................ 76 mm ( 3")

Outle t ......................................... 76 mm (3" )

Suction Lif t ......................6.1 m Dry (19.9')

9.5 m Wet (31.2')

Displacement/Stroke ......4.88 l (1.29 gal.)

Max. Flow Rate ........... 905 lpm (239 gpm)

Max. Size Solids ................. 12.7 mm (1/2" )

Displacement per stroke was calculated at 4.8 bar (70 psig) air inlet pressure against a 2.1 bar (30 psig) head pressure.

Example: To pump 189 lpm (50 gpm) against a discharge pressure head of

3.7 bar (53 psig) requires 4.1 bar (60 psig) and 68 Nm3/h (40 scfm) air consumption.

Caution: Do not exceed 8.6 bar (125 psig) air supply pressure.

Flow rates indicated on chart were determined by pumping water.

For optimum life and performance, pumps should be speciﬁ ed so that daily operation parameters will fall in the center of the pump performance curve.

WILDEN PUMP & ENGINEERING, LLC 12 WIL-1117 0- E-08

PERFORMANCE

PV1500 STAINLESS STEEL

RUBBER-FITTED

Height ................................ 894 mm (35.2" )

Width ..................................541 mm (21.3")

Depth .................................. 419 mm (16.5")

Est. Ship Weight ..........................................

316 Stainless Steel 120 kg (264 lbs) Alloy C 125 kg (276 lbs)

Air Inlet ...................................19 mm (3/4")

Inlet ........................................... 76 mm (3")

Outle t ......................................... 76 mm (3" )

Suction Lif t ......................6.6 m Dr y (21.6')

9.5 m Wet (31.2')

Displacement/Stroke ......5.53 l (1.46 gal.)

Max. Flow Rate .......... 908 lpm (240 gpm)

Max. Size Solids .................. 9.5 mm (3/ 8" )

Displacement per stroke was calculated at 4.8 bar (70 psig) air inlet pressure against a 2.1 bar (30 psig) head pressure.

Example: To pump 454 lpm (120 gpm) against a discharge pressure head of

3.6 bar (52 psig) requires 5.5 bar (80 psig) and 170 Nm3/h (100 scfm) air consumption.

Caution: Do not exceed 8.6 bar (125 psig) air supply pressure.

Flow rates indicated on chart were determined by pumping water.

For optimum life and performance, pumps should be speciﬁ ed so that daily operation parameters will fall in the center of the pump performance curve.

PV1500 STAINLESS STEEL

TPE-FITTED

Height ................................ 894 mm (35.2" )

Width ..................................541 mm (21.3")

Depth .................................. 419 mm (16.5")

Est. Ship Weight ..........................................

316 Stainless Steel 120 kg (264 lbs) Alloy C 125 kg (276 lbs)

Air Inlet ...................................19 mm (3/4")

Inlet ............................................ 76 mm ( 3")

Outle t ......................................... 76 mm (3" )

Suction Lif t ......................7.6 m Dry (25.0')

9.5 m Wet (31.2')

Displacement/Stroke ...... 5.72 l (1.51 gal.)

Max. Flow Rate ........... 905 lpm (239 gpm)

Max. Size Solids .................. 9.5 mm (3/ 8" )

Displacement per stroke was calculated at 4.8 bar (70 psig) air inlet pressure against a 2.1 bar (30 psig) head pressure.

Example: To pump 454 lpm (120 gpm) against a discharge pressure head of

2.6 bar (38 psig) requires 4.1 bar (60 psig) and 136 Nm3/h (80 scfm) air consumption.

Caution: Do not exceed 8.6 bar (125 psig) air supply pressure.

Flow rates indicated on chart were determined by pumping water.

For optimum life and performance, pumps should be speciﬁ ed so that daily operation parameters will fall in the center of the pump performance curve.

WI L-11170 -E -0 8 13 WILDEN PUMP & ENGINEERING, LLC

PERFORMANCE

PV1500 STAINLESS STEEL

PTFE-FITTED

Height ................................ 894 mm (35.2" )

Width ..................................541 mm (21.3")

Depth .................................. 419 mm (16.5")

Est. Ship Weight ..........................................

316 Stainless Steel 120 kg (264 lbs) Alloy C 125 kg (276 lbs)

Air Inlet ...................................19 mm (3/4")

Inlet ............................................ 76 mm ( 3")

Outle t ......................................... 76 mm (3" )

Suction Lif t ......................5.0 m Dry (16.5')

9.5 m Wet (31.2')

Displacement/Stroke ..... 3.48 l (0.92 gal.)

Max. Flow Rate ............704 lpm (186 gpm)

Max. Size Solids .................. 9.5 mm (3/ 8" )

Displacement per stroke was calculated at 4.8 bar (70 psig) air inlet pressure against a 2.1 bar (30 psig) head pressure.

Example: To pump 151 lpm (40 gpm) against a discharge pressure head of

3.5 bar ( 51 psig) requires 4.1 bar (60 psig) and 68 Nm3/h (40 scfm) air consumption.

Caution: Do not exceed 8.6 bar (125 psig) air supply pressure.

Flow rates indicated on chart were determined by pumping water.

For optimum life and performance, pumps should be speciﬁ ed so that daily operation parameters will fall in the center of the pump performance curve.

PV1500 STAINLESS STEEL

ULTRA-FLEX™-FITTED

Height ................................ 894 mm (35.2" )

Width ..................................541 mm (21.3")

Depth .................................. 419 mm (16.5")

Est. Ship Weight ..........................................

316 Stainless Steel 120 kg (264 lbs) Alloy C 125 kg (276 lbs)

Air Inlet ...................................19 mm (3/4")

Inlet ............................................ 76 mm ( 3")

Outle t ......................................... 76 mm (3" )

Suction Lif t ......................6.1 m Dry (19.9')

9.5 m Wet (31.2')

Displacement/Stroke ......4.69 l (1.24 gal.)

Max. Flow Rate ........... 856 lpm (226 gpm)

Max. Size Solids .................. 9.5 mm (3/ 8" )

Displacement per stroke was calculated at 4.8 bar (70 psig) air inlet pressure against a 2.1 bar (30 psig) head pressure.

Example: To pump 303 lpm (80 gpm) against a discharge pressure head of

4.3 bar (62 psig) requires 5.5 bar (80 psig) and 136 Nm

Caution: Do not exceed 8.6 bar (125 psig) air supply pressure.

/h (80 scfm) air consumption.

Flow rates indicated on chart were determined by pumping water.

For optimum life and performance, pumps should be speciﬁ ed so that daily operation parameters will fall in the center of the pump performance curve.

WILDEN PUMP & ENGINEERING, LLC 14 WIL-1117 0- E-08

Section 5B

SUCTION LIFT CURVES

P1500 ALUMINUM SUCTION LIFT CAPABILITY

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P1500 STAINLESS STEEL & ALLOY C SUCTION LIFT CAPABILITY

Suction lift curves are calibrated for pumps operating at 305 m (1,000') above sea level. This chart is meant to be a guide only. There are many variables which can affect your pump’s operating characteristics. The

number of intake and discharge elbows, viscosity of pumping ﬂ uid, elevation (atmospheric pressure) and pipe friction loss all affect the amount of suction lift your pump will attain.

WI L-11170 -E -0 8 15 WILDEN PUMP & ENGINEERING, LLC

SUCTION LIFT CURVES

PV1500 ALUMINUM SUCTION LIFT CAPABILITY

PV1500 STAINLESS STEEL & ALLOY C SUCTION LIFT CAPABILITY

WILDEN PUMP & ENGINEERING, LLC 16 WIL-1117 0- E-08

number of intake and discharge elbows, viscosity of pumping ﬂ uid, elevation (atmospheric pressure) and pipe friction loss all affect the amount of suction lift your pump will attain.

NOTES

WI L-11170 -E -0 8 17 WILDEN PUMP & ENGINEERING, LLC

Section 6

SUGGESTED INSTALLATION

Wilden pumps are designed to meet the performance requirements of even the most demanding pumping applications. They have been designed and manufactured to the highest standards and are available in a variety of liquid path materials to meet your chemical resistance needs. Refer to the performance section of this manual for an in-depth analysis of the performance characteristics of your pump. Wilden offers the widest variety of elastomer options in the industry to satisfy temperature, chemical compatibility, abrasion resistance and ﬂ ex concerns.

The suction pipe size should be at least the equivalent or larger than the diameter size of the suction inlet on your Wilden pump. The suction hose must be non-collapsible, reinforced type as these pumps are capable of pulling a high vacuum. Discharge piping should also be the equivalent or larger than the diameter of the pump discharge which will help reduce friction losses. It is critical that all ﬁ ttings and connections are airtight or a reduction or loss of pump suction capability will result.

INSTALLATION: Months of careful planning, study, and selection efforts can result in unsatisfactory pump performance if installation details are left to chance.

Premature failure and long term dissatisfaction can be avoided if reasonable care is exercised throughout the installation process.

LOCATION: Noise, safety, and other logistical factors usually dictate where equipment will be situated on the production ﬂ oor. Multiple installations with conﬂ icting requirements can result in congestion of utility areas, leaving few choices for additional pumps.

Within the framework of these and other existing conditions, every pump should be located in such a way that six key factors are balanced against each other to maximum advantage.

ACCESS: First of all, the location should be accessible. If it’s easy to reach the pump, maintenance personnel will have an easier time carrying out routine inspections and adjustments. Should major repairs become necessary, ease of access can play a key role in speeding the repair process and reducing total downtime.

AIR SUPPLY: Every pump location should have an air line large enough to supply the volume of air necessary to achieve the desired pumping rate. Use air pressure up to a maximum of 8.6 bar (125 psig) depending on pumping requirements.

For best results, the pumps should use a 5µ (micron) air ﬁ lter, needle valve and regulator. The use of an air ﬁ lter before the pump will ensure that the majority of any pipeline contaminants will be eliminated.

SOLENOID OPERATION: When operation is controlled by a solenoid valve in the air line, three-way valves should be used. This valve allows trapped air between the valve and the pump to bleed off which improves pump performance. Pumping volume can be estimated by counting the number of strokes per minute and then multiplying the ﬁ gure by the displacement per stroke.

MUFFLER: Sound levels are reduced below OSHA

speciﬁ cations using the standard Wilden mufﬂ er. Other mufﬂ ers can be used to further reduce sound levels, but they usually reduce pump performance.

ELEVATION: Selecting a site that is well within the pump’s dynamic lift capability will assure that loss-of-prime issues will be eliminated. In addition, pump efﬁ ciency can be adversely affected if proper attention is not given to site location.

PIPING: Final determination of the pump site should not be made until the piping challenges of each possible location have been evaluated. The impact of current and future installations should be considered ahead of time to make sure that inadvertent restrictions are not created for any remaining sites.

The best choice possible will be a site involving the shortest and straightest hook-up of suction and discharge piping. Unnecessary elbows, bends, and ﬁ ttings should be avoided. Pipe sizes should be selected to keep friction losses within practical limits. All piping should be supported independently of the pump. In addition, the piping should be aligned to avoid placing stress on the pump ﬁ ttings.

Flexible hose can be installed to aid in absorbing the forces created by the natural reciprocating action of the pump. If the pump is to be bolted down to a solid location, a mounting pad placed between the pump and the foundation will assist in minimizing pump vibration. Flexible connections between the pump and rigid piping will also assist in minimizing pump vibration. If quick-closing valves are installed at any point in the discharge system, or if pulsation within a system becomes a problem, a surge suppressor (SD Equalizer should be installed to protect the pump, piping and gauges from surges and water hammer.

If the pump is to be used in a self-priming application, make sure that all connections are airtight and that the suction lift is within the model’s ability. Note: Materials of construction and elastomer material have an effect on suction lift parameters. Please refer to the performance section for speciﬁ cs.

When pumps are installed in applications involving ﬂ ooded suction or suction head pressures, a gate valve should be installed in the suction line to permit closing of the line for pump service.

Pumps in service with a positive suction head are most efﬁ cient when inlet pressure is limited to 0.5–0.7 bar (7–10 psig). Premature diaphragm failure may occur if positive suction is 0.7 bar (10 psig) and higher.

SUBMERSIBLE APPLICATIONS: Pro-Flo V™ pumps can be used for submersible applications, when using the Pro-Flo V™ submersible option. Turbo-Flo™ pumps can also be used for submersible applications.

NOTE: Pro-Flo

ALL WILDEN PUMPS ARE CAPABLE OF PASSING SOLIDS. A STRAINER SHOULD BE USED ON THE PUMP INTAKE TO ENSURE THAT THE PUMP'S RATED SOLIDS CAPACITY IS NOT EXCEEDED.

CAUTION: DO NOT EXCEED 8.6 BAR (125 PSIG) AIR SUPPLY PRESSURE.

and Accu-Flo™ pumps are not submersible.

WILDEN PUMP & ENGINEERING, LLC 18 WIL-1117 0- E-08

)

SUGGESTED INSTALLATION

This illustration is a generic representation of an air-operated double-diaphragm pump.

MUFFLER

FLEXIBLE

CONNECTION

SUCTION

EQUALIZER

SURGE DAMPENER

(OPTIONAL)

GAUGE (OPTIONAL)

SHUT OFF VALVE

DISCHARGE

FLEXIBLE CONNECTION

NEEDLE VALVE

COMBINATION

FILTER & REGULATOR

AIR SHUT OFF VALVE

NOTE: In the event of a power failure, the shut off valve should be closed, if the restarting of the pump is not desirable once power is regained.

AIR OPERATED PUMPS: To stop the pump from operating in an emergency situation, simply close the

FOOTPAD

shut off valve (user supplied) installed in the air supply line. A properly functioning valve will stop the air supply to the pump, therefore stopping output. This shut off valve should be located far enough away from the pumping equipment such that it can be reached safely in an emergency situation.

WI L-11170 -E -0 8 19 WILDEN PUMP & ENGINEERING, LLC

SUGGESTED OPERATION & MAINTENANCE

OPERATION: The P1500 and PV1500 are pre-lubricated, and do not require in-line lubrication. Additional lubrication will not damage the pump, however if the pump is heavily lubricated by an external source, the pump’s internal lubrication may be washed away. If the pump is th e n move d to a no n - lubricated locatio n, it ma y need to be dis asse mb l ed and re - lubrica t ed as des c ribed in the ASSEMBLY/DISASSEMBLY INSTRUCTIONS.

Pump discharge rate can be controlled by limiting the volume and /or pressure of the air supply to the pump. An air regulat or is used to regulate air p ressure. A ne edle valve is used to regulate volume. Pump discharge rate c an al so be c on tr oll ed by thr ot tl in g t he pu mp di sc ha rg e by partially closing a valve in the discharge line of the pump. This action increases friction loss which reduces ﬂ ow rate. (See Section 5.) This is useful when the need exists to control the pump from a remote location. When the pump discharge pressure equals or exceeds the air supply pressure, the pump will stop; no bypass or pressure relief valve is needed, and pump damage will not occur. The pump has reached a “deadhead” situation and can be restarted by reducing the ﬂ uid

TROUBLESHOOTING

discharge pressure or increasing the air inlet pressure. The Wilden P1500 and PV1500 pumps run solely on compressed air and do not generate heat, therefore your process ﬂ uid temperature will not be affected.

MAINTENANCE AND INSPECTIONS: Since each application is unique, maintenance schedules may be different for every pump. Frequency of use, line pressure, viscosity and abrasiveness of process ﬂ uid all affect the parts life of a Wilden pump. Periodic inspections have been found to of fer the best means for preventing unscheduled pump downtime. Personnel familiar with the pump’s construction and service should be informed of any abnormalities that are detected during operation.

RECORDS: When service is required, a record should be made of all necessary repairs and replacements. Over a period of time, such records can become a valuable tool for predicting and preventing future maintenance problems and unscheduled downtime. In addition, accurate records make it possible to identify pumps that are poorly suited to their applications.

Pump will not run or runs slowly.

1. Ensure that the air inlet pressure is at least 0.4 bar

(5 psig) above startup pressure and that the differential pressure (the difference between air inlet and liquid discharge pressures) is not less than 0.7 bar (10 psig).

2. Check air inlet ﬁ lter for debris (see recommended

installation).

3. Check for extreme air leakage (blow by) which

would indicate worn seals/bores in the air valve, pilot spool, main shaft.

4. Disassemble pump and check for obstructions

in the air passageways or objects which would obstruct the movement of internal parts.

5. Check for sticking ball check valves. If material being

pumped is not compatible with pump elastomers, swelling may occur. Replace ball check valves and seals with proper elastomers. Also, as the check valve balls wear out, they become smaller and can become stuck in the seats. In this case, replace balls and seats.

6. Check for broken inner piston which will cause the

air valve spool to be unable to shift.

7. Remove plug from pilot spool exhaust.

Pump runs but little or no product ﬂ ows.

1. Check for pump cavitation; slow pump speed

down to allow thick material to ﬂ ow into liquid chambers.

WILDEN PUMP & ENGINEERING, LLC 20 WIL-1117 0- E-08

2. Verify that vacuum required to lift liquid is not greater than the vapor pressure of the material being pumped (cavitation).

3. Check for sticking ball check valves. If material being pumped is not compatible with pump elastomers, swelling may occur. Replace ball check valves and seats with proper elastomers. Also, as the check valve balls wear out, they become smaller and can become stuck in the seats. In this case, replace balls and seats.

Pump air valve freezes.

1. Check for excessive moisture in compressed air. Either install a dryer or hot air generator for compressed air. Alternatively, a coalescing ﬁ lter may be used to remove the water from the compressed air in some applications.

Air bubbles in pump discharge.

1. Check for ruptured diaphragm.

2. Check tightness of outer pistons (refer to Section 7.)

3. Check tightness of fasteners and integrity of o-rings and seals, especially at intake manifold.

4. Ensure pipe connections are airtight.

Product comes out air exhaust.

1. Check for diaphragm rupture.

2. Check tightness of outer pistons to shaft.

Section 7

PUMP DISASSEMBLY

Tools Required :

• 15/16" Wrench

• Adjustable Wrench

• Vise equipped w/ soft jaws (such as plywood, plastic or other suitable material)

CAUTION: Before any maintenance or repair is attempted, the compressed air line to the pump should be disconnected and all air pressure allowed to bleed from the pump. Disconnect all intake, discharge, and air lines. Drain the pump by turning it upside down and allowing any ﬂ uid to ﬂ ow into a suitable container. Be aware of any hazardous effects of contact with your process ﬂ uid.

NOTE: The model photographed for these instructions incorporates rubber diaphragms, balls, and seats. Models with PTFE diaphragms, balls and seats are the same except where noted.

Step 1

Please note alignment marks on liquid chamber. Use to properly align center section to liquid chamber.

WI L-11170 -E -0 8 21 WILDEN PUMP & ENGINEERING, LLC

Step 2

Using a 15/16" wrench, loosen the discharge manifold from the liquid chambers.

Step 3

Remove the discharge manifold to expose the valve balls and valve seats. Inspect ball cage area of manifold for excessive wear or damage.

PUMP DISASSEMBLY

Step 4

After removing discharge valve balls and valve seats, from the discharge manifold and liquid chamber, inspect for nicks, gouges, chemical attack or abrasive wear. Note: Replace worn parts with genuine Wilden parts for reliable performance.

Step 5

Using a 15/16" wrench, loosen the inlet manifold from the liquid chambers.

Step 6

Remove the inlet valve balls and valve seats from the inlet manifold and inspect for nicks, gouges, chemical attack or abrasive wear.

Step 7

Using a 15/16" wrench, loosen the liquid chamber from the center section.

WILDEN PUMP & ENGINEERING, LLC 22 WIL-1117 0- E-08

Step 8

The liquid chamber should be removed to expose the diaphragm and outer piston.

Step 9

Using one adjustable wrench, loosen the diaphragm assembly from the center section assembly.

PUMP DISASSEMBLY

Step 10A

Note: Due to varying torque values, one of the following two situations will occur. 1) The outer piston, diaphragm and inner piston remain attached to the shaft and the entire assembly can be removed from the center section.

Finding

Spares

Nightmare

PRODUCTS: AODDP

(Air Operated Double Diaphragm Pumps)

• Warren-Rupp

• ARO

• Other

Step 10B

2) The outer piston, diaphragm and inner piston separate from the shaft which remains connected to the opposite side liquid chamber. Inspect diaphragm assembly and shaft for signs of wear or chemical attack. Replace all worn parts with genuine Wilden parts for reliable performance.

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PUMP PARTS

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• Diaphragms

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• Competitive pricing

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• Inventory

WI L-11170 -E -0 8 23 WILDEN PUMP & ENGINEERING, LLC

Contact us to have a procurement solution developed for you. We don’t just fit you into a generic system, we develop specific solutions that achieve results.

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AIR VALVE / CENTER SECTION DISASSEMBLY

Tools Required :

• 3/16" Hex Head Wrench

• 1/4" Hex Head Wrench

• Snap Ring Pliers

• O-Ring Pick

CAUTION: Before any maintenance or repair is attempted, the compressed air line to the pump should be disconnected and all air pressure allowed to bleed from the pump. Disconnect all intake, discharge, and air lines. Drain the pump by turning it upside down and allowing any ﬂ uid to ﬂ ow into a suitable container. Be aware of hazardous effects of contact with your process ﬂ uid.

The Wilden P1500 and PV1500 metal pumps utilize a revolutionary Pro-Flo distribution system. Proprietary composite seals reduce the co efﬁ cient of friction and allow the P1500 and PV1500 to run lube-free. Constructed of polypropylene or aluminum, the Pro-Flo® air distribution system is designed to perform in on/off, non-freezing, non-stalling, tough duty applications.

air

Step 1

Using a 3/16" Hex head wrench, loosen air valve bolts.

WILDEN PUMP & ENGINEERING, LLC 24 WIL-1117 0- E-08

Step 2

Remove mufﬂ er plate and air valve bolts from air valve assembly exposing mufﬂ er gasket for inspection. Replace if necessary.

Step 3

Lift away air valve assembly and remove air valve gasket for inspection. Replace if necessary.

AIR VALVE / CENTER SECTION DISASSEMBLY

Step 4

Remove air valve end cap to expose air valve spool by simply lifting up on end cap once air valve bolts are removed. Note: Pro-Flo V™ air valve incorporates an end cap at both ends of the air valve.

Step 5

Remove the air valve spool from the air valve body by threading one air valve bolt into the end of the air valve spool and gently sliding the spool out of the air valve body. Inspect seals for signs of wear and replace entire assembly if necessary. Use caution when handling air valve spool to prevent damaging seals. Note: Seals should not be removed from assembly. Seals are not sold separately.

Step 6

Remove pilot sleeve retaining snap ring on both sides of center section with snap ring pliers.

NOTCHED END

Step 7

Remove pilot spool sleeve from center section.

Step 8

Using an o-ring pick, gently remove the o-ring from the opposite side of the “notched end“ on one side of the pilot spool. Gently remove the pilot spool from pilot spool sleeve and inspect for nick, gouges and wear. Replace pilot sleeve or outer sleeve o-rings if necessary. During re-assembly, never insert the pilot spool into the sleeve with the “notched end“ ﬁ rst, this end incorporates the urethane o-ring and will be damaged as it slides over the ports cut in the sleeve. Note: Seals should not be removed from pilot spool. Seals are not sold separately.

WI L-11170 -E -0 8 25 WILDEN PUMP & ENGINEERING, LLC

AIR VALVE / CENTER SECTION DISASSEMBLY

Step 9

Check center section shaft seals for signs of wear. If necessary, remove the shaft seals with o-ring pick and replace.

SUBMERSIBLE PRO-FLO V™

Step 1

Install a 6 mm (1/4”) NPT pipe plug (00-7010-08) into the pilot spool bleed port located at the front of the center block.

Non-Submersible Submersible

Step 2

Next, install an optional submersible air valve gasket (04-2621-52). The submersible air valve gasket can be purchased as a spare part or included with the purchase of a new Pro-Flo V™ pump.

WILDEN PUMP & ENGINEERING, LLC 26 WIL-1117 0- E-08

REASSEMBLY HINTS & TIPS

ASSEMBLY:

Upon performing applicable maintenance to the air distrib ution system, th e pump can now be rea ssembled. Please refer to the disassembly instructions for photos and parts placement. To reassemble the pump, follow the disassembly instructions in reverse order. The air distribution system needs to be assembled ﬁ rst, then the diaphragms and ﬁ nally the wetted path. Please ﬁ nd the applicable torque speciﬁ cations on this page. The following tips will assist in the assembly process.

• Lubricate air valve bore, center section shaft and pilot spool bore with NLGI grade 2 white EP bearing grease or equivalent.

• Clean the inside of the center section shaft bore to ensure no damage is done to new shaft seals.

• A small amount NLGI grade 2 white EP bearing grease can be applied to the mufﬂ er and air valve gaskets to locate gaskets during assembly.

• Make sure that the exhaust port on the mufﬂ er plate is centered between the two exhaust ports on the center section.

• Stainless bolts should be lubed to reduce the possibility of seizing during tightening.

• Use a mallet to tamp lightly on the large clamp bands to seat the diaphragm before tightening.

PRO-FLO® MAXIMUM TORQUE SPECIFICATIONS

Description of Part Torque

Air Valve 8.5 N•m (75 in-lbs)

Air Chamber /Center Block 47.5 N•m (35 ft-lbs)

Inner Piston Ring 19.0 N•m (14 ft-lbs)

Outer Pistons, Rubber & PTF E

Outer Pistons, Ultra-Flex

PRO-FLO V™ MAXIMUM TORQUE SPECIFICATIONS

Description of Part Torque

Air Valve 13.6 N•m (120 in-lbs)

Air Chamber /Center Block 27.1 N•m

Inner Piston Ring 19.0 N•m (14 ft-lbs)

Outer Pistons, Rubber & PTF E

Outer Pistons, Ultra-Flex

Figure A

135.6 N•m (100 ft-lbs)

(20 ft-lbs)

135.6 N•m (100 ft-lbs)

SHAFT SEAL

SHAFT SEAL INSTALLATION:

PRE-INSTALLATION

• Once all of the old seals have been removed, the inside of the bushing should be cleaned to ensure no debris is left that may cause premature damage to the new seals.

INSTALLATION

The following tools can be used to aid in the installation of the new seals:

Needle Nose Pliers Phillips Screwdriver Electrical Tape

• Wrap electrical tape around each leg of the needle nose pliers (heat shrink tubing may also be used). This is done to prevent damaging the inside surface of the new seal.

• With a new seal in hand, place the two legs of the needle nose pliers inside the seal ring. (See Figure A.)

• Open the pliers as wide as the seal diameter will allow, then with two ﬁ ngers pull down on the top portion of the seal to form kidney bean shape. (See Figure B.)

• Lightly clamp the pliers together to hold the seal into the kidney shape. Be sure to pull the seal into as tight of a kidney shape as possible, this will allow the seal to travel down the bushing bore easier.

• With the seal clamped in the pliers, insert the seal into the bushing bore and position the bottom of the seal into the correct groove. Once the bottom of the seal is seated in the groove, release the clamp pressure on the pliers. This will allow the seal to partially snap back to its original shape.

• After the pliers are removed, you will notice a slight bump in the seal shape. Before the seal can be properly resized, the bump in the seal should be removed as much as possible. This can be done with either the Phillips screwdriver or your ﬁ nger. With either the side of the screwdriver or your ﬁ nger, apply light pressure to the peak of the bump. This pressure will cause the bump to be almost completely eliminated.

• Lubricate the edge of the shaft with NLGI grade 2 white EP bearing

• Slowly insert the center shaft with a rotating motion. This will complete the resizing of the seal.

• Perform these steps for the remaining seal.

Figure B

grease.

NEEDLE NOSE

PLIERS

TAPE

WI L-11170 -E -0 8 27 WILDEN PUMP & ENGINEERING, LLC

SHAFT SEAL

TAPE

Section 8

EXPLODED VIEW & PARTS LISTING

P1500 ALUMINUM

PTFE/Rubber/TPE/Ultra-Flex™-Fitted E X P L ODED V I E W

ALL CIRCLED PART IDENTIFIERS ARE INCLUDED IN REPAIR KITS (see section 9).

WILDEN PUMP & ENGINEERING, LLC 28 WI L-11170 -E -0 8

EXPLODED VIEW & PARTS LISTING

P1500 ALUMINUM

PTFE/Rubber/TPE/Ultra-Flex™-Fitted PA R T S L IS T I NG

Rubber/TPE-Fitted PTFE-Fitted

No. Description Qty.

1 Pro-Flo

Air Valve Assembly

P1500/AAAAP

P/N

1 15-2010-20 15-2010-20

P1500/ASAAP

P/N

2 O-Ring (-235), End Cap 1 71-1280-52 71-1280-52 3 End Cap, Pro-Flo

1 15-2332-20 15-2332-20 4 Screw, HHC, Air Vlave (7/16"-14 X 5-7/8") 6 15-6001-03 15-6001-03 5 Muffler Plate, Pro-Flo

6 Gasket, Muffler Plate, Pro-Flo 7 Gasket, Air Valve, Pro-Flo

8 Center Block Assembly

, Pro-Flo

1 15-3505-52 15-3505-52

1 15-2615-52 15-2615-52

1 15-3110-01 15-3110-01

1 15-3181-20 15-3181-20

9 Removable Pilot Sleeve Assembly 1 15-3880-99 15-3880-99

10 Pilot Spool Retaining Ring 2 15-2650-49 15-2650-49 11 Center Block Shaft Seal 4 15-3210-55-225 15-3210-55-225 12 Gasket, Center Block, Pro-Flo

13 P15 Aluminum Bolted Air Chamber, Pro-Flo

2 15-3525-52 15-3525-52

2 15-3681-01 15-3681-01

14 Screw, HSFHS (3/8" - 16 x1") 12 71-6250-08 71-6250-08 15 Retaining Ring 2 15-2651-03 15-2651-03 16 Shaft 1 15-3805-09 15-3805-09 17 Inner Piston 2 15-3700-01 15-3752-03

Inner Piston, Ultra-Flex™ 2 15-3760-08 N/A 18 Washer, Inner Piston Back-up 2 15-6850-08 N/A 19 Inner Piston Screw (3/8"-16 x 1-1/8") 12 15-6130-08 N/A 20 Inner Piston Washer (.390 x .625 x .063) 12 15-6740-08-50 N/A

21 Diaphragm, Primary 2 * 15-1010-55-42 22 Diaphragm, Back-up 2 N/R 15-1060-51

23 Outer Piston 2 15-4550-01 15-4600-03

Outer Piston, Ultra-Flex™ 2 15-4560-01 N/A 24 Liquid Chamber, Bolted 2 15-4980-01 15-4980-01 25 Discharge Elbow, Bolted 2 15-5250-01 15-5250-01 26 Inlet Elbow, Bolted 2 15-5210-01 15-5210-01 27 T-Section, Bolted (ANSI) 2 15-5180-01 15-5180-01

T-Section, Bolted (DIN) 2 15-5185-01 15-5185-01

28 T-Section Gasket 4 * 15-1325-55 29 Valve Ball 4 * 15-1080-55 30 Seat Valve 4 * 15-1125-03

Seat Valve O-ring (not shown) 4 N/R 15-1205-55

Gasket, Manifold (not shown) 4 N/R 15-1405-55

31 Screw, HHC (5/8"-11 x 2") 56 15-6180-08 15-6180-08 32 Washer (5/8") 56 15-6732-08 15-6732-08

Muffler 1" (not shown) 1 15-3510-99 15-3510-99R 33 Discharge Manifold, NPT, Retroﬁ t 1 15-5035-01 15-5035-01

Discharge Manifold, BSPT, Retroﬁ t 1 15-5036-01 15-5036-01 34 Inlet Manifold, NPT, Retroﬁ t 1 15-5095-01 15-5095-01

Inlet Manifold, NPT, Retroﬁ t 1 15-5096-01 15-5096-01

All boldface items are primary wear parts.

*Please review the elastomer chart.

Air Valve Assembly includes items 2 and 3.

Center Block Assembly includes item 11.

WI L-11170 -E -0 8 29 WILDEN PUMP & ENGINEERING, LLC

EXPLODED VIEW & PARTS LISTING

P1500 STAINLESS STEEL

PTFE/Rubber/TPE/Ultra-Flex™-Fitted E X P L O D E D V I E W

ALL CIRCLED PART IDENTIFIERS ARE INCLUDED IN REPAIR KITS (see section 9).

WILDEN PUMP & ENGINEERING, LLC 30 WI L-11170 -E -0 8

EXPLODED VIEW & PARTS LISTING

P1500 STAINLESS STEEL

No. Part Description

1 Air Valve Assembly

2 O-Ring (-235), End Cap 1 71-1280-52 71-1280-52 71-1280-52 71-1280-52 3 End Cap 1 15-2332-20 15-2332-20 15-2332-20 15-2332-20 4 Screw, HHC, Air Valve (7/16”-14 x 5-7/8”) 6 15-6001-03 15-6001-03 15-6001-03 15-6001-03 5 Muffler Plate 1 15-3180-20 15-3180-20 15-3180-20 15-3180-20

6 Gasket, Muffler Plate 1 15-3505-52 15-3505-52 15-3505-52 15-3505-52 7 Gasket, Air Valve 1 15-2615-52 15-2615-52 15-2615-52 15-2615-52

8 Center Block Assembly

9 Pilot Sleeve Assembly 1 15-3880-99 15-3880-99 15-3880-99 15-3880-99 10 Pilot Spool Retaining O-Ring 2 15-2650-49 15-2650-49 15-2650-49 15-2650-49 11 Center Block Shaft Seal 4 15-3210-55-225 15-3210-55-225 15-3210-55-225 15-3210-55-225 12 Gasket, Center Block 2 15-3525-52 15-3525-52 15-3525-52 15-3525-52

13 Air Chamber 2 15-3681-01 15-3681-01 15-3681-01 15-3681-01 14 Screw, HSFHS (3/8”-16 x 1”) 12 71-6250-08 71-6250-08 71-6250-08 71-6250-08 15 Retaining Ring 2 15-2651-03 15-2651-03 15-2651-03 15-2651-03 16 Shaft 1 15-3805-09 15-3805-09 15-3805-09 15-3805-09 17 Inner Piston 2 15-3700-01 15-3700-01 15-3752-03 15-3752-03

Inner Piston, Ultra-Flex™ 2 15-3760-08 15-3760-08 N/A N/A 18 Washer, Inner Piston backup 2 15-6850-08 15-6850-08 N/A N/A 19 Screw, HHC (3/8”-16 x 1-1/8”) 12 15-6130-08 15-6130-08 N/A N/A 20 Washer (3/8”) 12 15-6740-08-50 15-6740-08-50 N/A N/A

21 Diaphragm 2 * * 15-1010-55-42 15-1010-55-42 22 Diaphragm, Back-Up 2 N/R N/R 15-1060-51 15-1060-51

23 Outer Piston 2 15-4550-03 15-4550-04 15-4600-03 15-4600-04

Outer Piston, Ultra-Flex™ 2 15-4560-03 15-4560-04 N/A N/A 24 Liquid Chamber 2 15-5005-03 15-5005-04 15-5005-03 15-5005-04 25 Discharge Manifold, ANSI 1 15-5020-03-42 15-5020-04-42 15-5020-03-42 15-5020-04-42

Discharge Manifold, DIN 1 15-5020-03-43 15-5020-04-43 15-5020-03-43 15-5020-04-43 26 Inlet Manifold, ANSI 1 15-5080-03-42 15-5080-04-42 15-5080-03-42 15-5080-04-42

Inlet Manifold, DIN 1 15-5080-03-43 15-5080-04-43 15-5080-03-43 15-5080-04-43

27 Valve Seat 4 * * 15-1121-03 15-1121-04 28 Valve Ball 4 * * 15-1080-55 15-1080-55

Valve Seat O-Ring (not shown) 4 N/R N/R 15-1200-55 15-1200-55

29 Screw, HHC (5/8"-11 X 2") 16 15-6180-03 15-6180-03 15-6180-03 15-6180-03 30 Washer, Flat (5/8”) 16 15-6732-03 15-6732-03 15-6732-03 15-6732-03 31 Screw, HHC (1/2"-13 X 1-3/4”) 16 15-6182-03 15-6182-03 15-6182-03 15-6182-03 32 Washer, Flat (1/2”) 32 08-6840-03-60 08-6840-03-60 08-6840-03-60 08-6840-03-60 33 Nut, Hex (1/2"-13) 16 15-6420-03 15-6420-03 15-6420-03 15-6420-03

Muffler (not shown) 1 08-3510-99 08-3510-99 08-3510-99 08-3510-99

PTFE/Rubber/TPE/Ultra-Flex™-Fitted P A R T S L I S T I N G

Rubber/TPE-Fitted PTFE-Fitted

Qty. per

Pump

1 15-2010-20 15-2010-20 15-2010-20 15-2010-20

1 15-3110-01 15-3110-01 15-3110-01 15-3110-01

P1500/SSAAP

P/N

P1500/HHAAP

P/N

P1500/SSAAP

P/N

P1500/HHAAP

P/N

All boldface items are primary wear parts.

*Please review the elastomer chart.

Air Valve Assembly includes items 2 and 3.

Center Block Assembly includes item 11.

WI L-11170 -E -0 8 31 WILDEN PUMP & ENGINEERING, LLC

EXPLODED VIEW & PARTS LISTING

PV1500 ALUMINUM

PTFE/Rubber/TPE/Ultra-Flex™-Fitted E X P L O D E D V I E W

ALL CIRCLED PART IDENTIFIERS ARE INCLUDED IN REPAIR KITS (see section 9).

WILDEN PUMP & ENGINEERING, LLC 32 WI L-11170 -E -0 8

EXPLODED VIEW & PARTS LISTING

PV1500 ALUMINUM

No. Part Description

1 Air Valve Assembly

2 O-Ring (-225), End Cap (1.859 x .139) 2 04-2390-52-700 04-2390-52-700 3 End Cap 2 04-2340-01 04-2340-01 4 Screw, SCH, Air Valve (1/4"-20 x 4-1/2") 4 01-6000-03 01-6000-03 5 Muffler Plate 1 04-3185-01 04-3185-01

6 Gasket, Muffler Plate 1 04-3502-52 04-3502-52 7 Gasket, Air Valve 1 04-2620-52 04-2620-52

8 Center Block Assembly 1 15-3120-01 15-3120-01

9 Pilot Sleeve Assembly 1 15-3884-99 15-3884-99 10 Pilot Spool Retaining O-Ring 2 04-2650-49-700 04-2650-49-700 11 Shaft Seal 2 15-3210-55-225 15-3210-55-225 12 Gasket, Center Block 2 04-3528-52 04-3528-52

13 Air Chamber 2 15-3691-01 15-3691-01 14 Air Chamber Screw (3/8" - 16 x 1") 12 71-6250-08 71-6250-08 15 Retaining Ring 2 04-3890-03 04-3890-03 16 Shaft 1 15-3805-09 15-3805-09 17 Inner Piston 2 15-3700-01 15-3750-01

21 Diaphragm, Primary 2 * 15-1010-55-42 22 Diaphragm, Back-up 2 N/R 15-1060-51

23 Outer Piston 2 15-4550-01 15-4600-03

Outer Piston, Ultra-Flex™ 2 15-4560-01 N/A

24 Valve Ball 4 * 15-1080-55 25 Seat Valve 4 * 15-1125-03

Seat Valve O-ring (not shown) 4 N/R 15-1205-55

26 Liquid Chamber, Bolted 2 15-4980-01 15-4980-01 27 Discharge Elbow, Bolted 2 15-5250-01 15-5250-01 28 Inlet Elbow, Bolted 2 15-5210-01 15-5210-01 29 T-Section, Bolted (ANSI) 2 15-5180-01 15-5180-01

T-Section, Bolted (DIN) 2 15-5185-01 15-5185-01

30 T-Section Gasket 4 * 15-1325-55

Gasket, Manifold (not shown) 4 N/R 15-1405-55

31 Screw, HHC (5/8"-11 x 2") 56 15-6180-08 15-6180-08 32 Washer (5/8") 56 15-6732-08 15-6732-08

Muffler 1” (not shown) 1 15-3510-99R 15-3510-99R 33 Discharge Manifold, NPT, Retroﬁ t 1 15-5035-01 15-5035-01

Discharge Manifold, BSPT, Retroﬁ t 1 15-5036-01 15-5036-01 34 Inlet Manifold, NPT, Retroﬁ t 1 15-5095-01 15-5095-01

Inlet Manifold, NPT, Retroﬁ t 1 15-5096-01 15-5096-01 35 Shaft Bushing 2 15-3306-13 15-3306-13

PTFE/Rubber/TPE/Ultra-Flex™-Fitted PA R T S L I S T I N G

Rubber/TPE-Fitted PTFE-Fitted

Qty. per

Pump

1 04-2030-01 04-2030-01

PV1500/AAAAA

P/N

PV1500/ASAAA

P/N

All boldface items are primary wear parts.

*Please review the elastomer chart.

Air Valve Assembly includes items 2 and 3.

WI L-11170 -E -0 8 33 WILDEN PUMP & ENGINEERING, LLC

EXPLODED VIEW & PARTS LISTING

PV1500 STAINLESS STEEL

PTFE/Rubber/TPE/Ultra-Flex™-Fitted E X P L O D E D V I E W

ALL CIRCLED PART IDENTIFIERS ARE INCLUDED IN REPAIR KITS (see section 9).

WILDEN PUMP & ENGINEERING, LLC 34 W IL-11170 -E -0 8

EXPLODED VIEW & PARTS LISTING

PV1500 STAINLESS STEEL

No. Part Description Qty.

1 Air Valve Assembly

2 O-Ring (-225), End Cap (1.859 x .139) 2 04-2390-52-700 04-2390-52-700

3 End Cap 2 04-2340-01 04-2340-01

4 Screw, SCH, Air Valve (1/4"-20 x 4-1/2") 4 01-6000-03 01-6000-03

5 Muffler Plate 1 04-3185-01 04-3185-01

6 Gasket, Muffler Plate 1 04-3502-52 04-3502-52

7 Gasket, Air Valve 1 04-2620-52 04-2620-52

8 Center Block Assembly 1 15-3120-01 15-3120-01

9 Pilot Sleeve Assembly 1 15-3884-99 15-3884-99

10 Pilot Spool Retaining O-Ring 2 04-2650-49-700 04-2650-49-700

11 Shaft Seal 2 15-3210-55-225 15-3210-55-225

12 Gasket, Center Block 2 04-3528-52 04-3528-52

13 Air Chamber 2 15-3691-01 15-3691-01

14 Air Chamber Screw (3/8"-16 x 1") 12 71-6250-08 71-6250-08

15 Retaining Ring 2 04-3890-03 04-3890-03

16 Shaft 1 15-3805-09 15-3805-09

17 Inner Piston 2 15-3700-01 15-3700-01

Inner Piston, Ultra-Flex™ 2 15-3760-08 15-3760-08

18 Washer, Inner Piston Back-up 2 15-6850-08 15-6850-08

19 Inner Piston Screw (3/8"-16 x 1-1/8") 12 15-6130-08 15-6130-08

20 Inner Piston Washer (.390 x .625 x .063) 12 15-6740-08-50 15-6740-08-50

21 Diaphragm, Primary 2 * *

22 Diaphragm, Back-up 2 N/R N/R

23 Outer Piston 2 15-4550-03 15-4550-04

Outer Piston, Ultra-Flex™ 2 15-4560-03 15-4560-04

24 Liquid Chamber, Bolted 2 15-5005-03 15-5005-04

25 Manifold, Discharge, ANSI 1 15-5020-03-42 15-5020-04-42

Manifold, Discharge, DIN 1 15-5020-03-43 15-5020-04-43

26 Manifold, Inlet, ANSI 1 15-5080-03-42 15-5080-04-42

Manifold, Inlet, DIN 1 15-5080-03-43 15-5080-04-43

27 Seat Valve 4 * *

Seat Valve O-ring (not shown) 4 N/R N/R

28 Valve Ball 4 * *

29 Screw, HHC (5/8"-11 x 2") 16 15-6180-03 15-6180-03

30 Washer (5/8") 16 15-6732-03 15-6732-03

31 Screw, HHC (1/2"-13 x 1-3/4") 16 15-6182-03 15-6182-03

32 Washer, Flat (.516 x .875 x .063) 32 08-6840-03-60 08-6840-03-60

33 Nut, Hex (1/2"-13) 16 15-6420-03 15-6420-03

Muffler 1" (not shown) 1 15-3510-99R 15-3510-99R

34 Shaft Bushing 2 15-3306-13 15-3306-13

PV1500/SSAAA

P/N

1 04-2030-01 04-2030-01

PTFE/Rubber/TPE/Ultra-Flex™-Fitted P A R T S L I S T I N G

Rubber/TPE-Fitted PTFE-Fitted

PV1500/HHAAA

P/N

PV1500/SSSSS

P/N

04-2030-03 04-2030-03

04-2390-52-700 04-2390-52-700

04-2340-03 04-2340-03

01-6000-03 01-6000-03

04-3185-03 04-3185-03

04-3502-52 04-3502-52

04-2620-52 04-2620-52

15-3120-03 15-3120-03

15-3884-99 15-3884-99

04-2650-49-700 04-2650-49-700

15-3210-55-225 15-3210-55-225

04-3529-52 04-3529-52

15-3690-03 15-3690-03

71-6250-08 71-6250-08

04-3890-03 04-3890-03

15-3805-09 15-3805-09

15-3700-03 15-3700-03

15-3760-08 15-3760-08

15-6850-08 15-6850-08

15-6130-08 15-6130-08

15-6740-08-50 15-6740-08-50

N/R N/R

15-4550-03 15-4550-04

15-4560-03 15-4560-04

15-5005-03 15-5005-04

15-5020-03-42 15-5020-04-42

15-5020-03-43 15-5020-04-43

15-5080-03-42 15-5080-04-42

15-5080-03-43 15-5080-04-43

N/R N/R

15-6180-03 15-6180-03

15-6732-03 15-6732-03

15-6182-03 15-6182-03

08-6840-03-60 08-6840-03-60

15-6420-03 15-6420-03

15-3510-99R 15-3510-99R

15-3306-13 15-3306-13

PV1500/HHSSS

P/N

* *

PV1500/SSAAA

P/N

04-2030-01 04-2030-01

04-2390-52-700 04-2390-52-700

04-2340-01 04-2340-01

01-6000-03 01-6000-03

04-3185-01 04-3185-01

04-3502-52 04-3502-52

04-2620-52 04-2620-52

15-3120-01 15-3120-01

15-3884-99 15-3884-99

04-2650-49-700 04-2650-49-700

15-3210-55-225 15-3210-55-225

04-3528-52 04-3528-52

15-3691-01 15-3691-01

71-6250-08 71-6250-08

04-3890-03 04-3890-03

15-3805-09 15-3805-09

15-4600-03 15-4600-03

N/A N/A

15-1010-55-42 15-1010-55-42

15-4600-03 15-4600-04

N/A N/A

15-5005-03 15-5005-04

15-5020-03-42 15-5020-04-42

15-5020-03-43 15-5020-04-43

15-5080-03-42 15-5080-04-42

15-5080-03-43 15-5080-04-43

15-1121-03 15-1121-04

15-1200-55 15-1200-55

15-1080-55 15-1080-55

15-6180-03 15-6180-03

15-6732-03 15-6732-03

15-6182-03 15-6182-03

08-6840-03-60 08-6840-03-60

15-6420-03 15-6420-03

15-3510-99R 15-3510-99R

15-3306-13 15-3306-13

PV1500/HHAAA

P/N

PV1500/SSSSS

P/N

04-2030-03 04-2030-03

04-2390-52-700 04-2390-52-700

04-2340-03 04-2340-03

01-6000-03 01-6000-03

04-3185-03 04-3185-03

04-3502-52 04-3502-52

04-2620-52 04-2620-52

15-3120-03 15-3120-03

15-3884-99 15-3884-99

04-2650-49-700 04-2650-49-700

15-3210-55-225 15-3210-55-225

04-3529-52 04-3529-52

15-3690-03 15-3690-03

71-6250-08 71-6250-08

04-3890-03 04-3890-03

15-3805-09 15-3805-09

15-4600-03 15-4600-03

N/A N/A

15-1010-55-42 15-1010-55-42

15-4600-03 15-4600-04

N/A N/A

15-5005-03 15-5005-04

15-5020-03-42 15-5020-04-42

15-5020-03-43 15-5020-04-43

15-5080-03-42 15-5080-04-42

15-5080-03-43 15-5080-04-43

15-1121-03 15-1121-04

15-1200-55 15-1200-55

15-1080-55 15-1080-55

15-6180-03 15-6180-03

15-6732-03 15-6732-03

15-6182-03 15-6182-03

08-6840-03-60 08-6840-03-60

15-6420-03 15-6420-03

15-3510-99R 15-3510-99R

15-3306-13 15-3306-13

PV1500/HHSSS

P/N

* *

All boldface items are primary wear parts.

*Please review the elastomer chart.

Air Valve Assembly includes items 2 and 3.

WI L-11170 -E -0 8 35 WILDEN PUMP & ENGINEERING, LLC

Section 9

ELASTOMER OPTIONS

P1500 & PV1500 Aluminum

ULTRA-FLEX

MATERIAL

DIAPHRAGM

(2)

DIAPHRAGM

(2)

Polyurethane 15-1010-50 N/A N/A 15-1080-50 15-1126-50 Neoprene 15-1010-51 15-1020-51 15-1060-51 15-1080-51 15-1126-51 Buna-N 15-1010-52 15-1020-52 N/A 15-1080-52 15-1126-52 EPDM 15-1010-54 15-1020-54 15-1060-54 15-1080-54 15-1126-54

Viton Saniﬂ ex PTFE Wil-Flex

15-1010-53 15-1020-53 N/A 15-1080-53 15-1126-53 15-1010-56 N/A 15-1060-56 15-1080-56 15-1126-56

15-1010-55-42

N/A N/A 15-1080-55 N/A

15-1010-58 N/A N/A 15-1080-58 15-1126-58 Fluoro-Seal N/A N/A N/A N/A N/A Aluminum N/A N/A N/A N/A 15-1125-01 Stainless Steel N/A N/A N/A N/A 15-1125-03 Alloy C N/A N/A N/A N/A N/A Mild Steel N/A N/A N/A N/A N/A

Used in conjunction with metallic valve seat.

BACKUP

DIAPHRAGM

(2)

VALVE BALLS

(4)

VALVE SEATS

- ALUM (4)

VALVE SEATS-

SS & ALLOY C

(4)

VALVE SEAT

O-RINGS

- ALUM (4)

VALVE SEAT

O-RINGS - SS

& ALLOY C

15-1120-50 N/A N/A 15-1120-51 N/A N/A 15-1120-52 N/A N/A 15-1120-54 N/A N/A 15-1120-53 N/A N/A 15-1120-56 N/A N/A

N/A 15-1205-55

15-1200-55

15-1120-58 N/A N/A

N/A N/A 15-1200-34 15-1121-01 N/A N/A 15-1121-03 N/A N/A 15-1121-04 N/A N/A 15-1121-08 N/A N/A

T-SECTION

GASKET

- ALUM

(4)

N/A 15-1325-51 15-1325-52 15-1325-54

N/A

15-1325-55 15-1325-58

N/A

P1500 METAL STALLION

DIAPHRAGMS (2)

MATERIAL

P/N

Neoprene 15-1020-51 08-1080-51 15-1120-51-50 Buna-N 15-1020-52 08-1080-52 15-1120-52-50 EPDM Viton

15-1020-54 08-1080-54 15-1120-54-50 15-1020-53 08-1080-53 15-1120-53-50

VALVE BALLS (4)

P/N

VALVE SEATS (4)

P/N

ELASTOMER KITS OPTION

PRO-FLO

DESCRIPTION NEOPRENE BUNA-N VITON

Pro-Flo Pro-Flo Pro-Flo Pro-Flo

DESCRIPTION

Pro-Flo Pro-Flo Pro-Flo

PRO-FLO V™

DESCRIPTION NEOPRENE BUNA-N VITON

Pro-Flo V™ Metal 15-9582-51 15-9582-52 15-9582-53 15-9582-54 Pro-Flo V™ Advanced™ Aluminum - P1500 Pro-Flo V™ Metal (Ultra-Flex™) 15-9586-51 15-9586-52 15-9586-53 15-9586-54 Pro-Flo V™ Advanced™ Aluminum - P1500 (Ultra-Flex™)

DESCRIPTION

Pro-Flo V™ Metal N/A 15-9582-58 15-9582-56 15-9582-50 Pro-Flo V™ Advanced™ Aluminum - P1500 Pro-Flo V™ Advanced™ SS & Alloy C - P1500 (PTFE)

76 mm (3") Advanced™ aluminum, stainless steel and alloy C pump require special PTFE diaphragms (p/n 15-1010-55-42).

76 mm (3") Advanced™ aluminum pumps use unique balls, seats and gaskets not found on Advanced stainless steel and alloy C pumps.

Metal 15-9554-51 15-9554-52 15-9554-53 15-9554-54

Advanced™ Aluminum - P1500

Metal (Ultra-Flex™) 15-9564-51 15-9564-52 15-9564-53 15-9564-54

Advanced™ Aluminum - P1500 (Ultra-Flex™)

Metal N/A 15-9554-58 15-9554-56 15-9554-50

Advanced™ Aluminum - P1500

Advanced™ SS & Alloy C - P1500 (PTFE)

1, 2

15-9559-51 15-9559-52 15-9559-53 15-9559-54

15-9569-51 15-9569-52 15-9569-53 15-9569-54

PTFE

WIL-FLEX™ SANIFLEX™ POLYURETHANE

15-9559-55 15-9559-58 15-9559-56 15-9559-50 15-9570-55 N/A N/A N/A

15-9583-51 15-9583-52 15-9583-53 15-9583-54

15-9587-51 15-9587-52 15-9587-53 15-9587-54

PTFE

WIL-FLEX™ SANIFLEX™ POLYURETHANE

15-9583-55 15-9583-55 15-9583-56 15-9583-57 15-9588-55 N/A N/A N/A

EPDM

WILDEN PUMP & ENGINEERING, LLC 36 WI L-11170 -E -0 8

WARRANTY

Each and every product manufactured by Wilden Pump and Engineering, LLC is built to meet the highest standards of quality. Every pump is functionally tested to insure integrity of operation.

Wilden Pump and Engineering, LLC warrants that pumps, accessories and parts manufactured or supplied by it to be free from defects in material and workmanship for a period of ﬁve (5) years from date of installation or six (6) years from date of manufacture, whichever comes ﬁrst. Failure due to normal wear, misapplication, or abuse is, of course, excluded from this warranty.

Since the use of Wilden pumps and parts is beyond our control, we cannot guarantee the suitability of any pump or part for a particular application and Wilden Pump and Engineering, LLC shall not be liable for any consequential damage or expense arising from the use or misuse of its products on any application. Responsibility is limited solely to replacement or repair of defective Wilden pumps and parts.

All decisions as to the cause of failure are the sole determination of Wilden Pump and Engineering, LLC.

Prior approval must be obtained from Wilden for return of any items for warranty consideration and must be accompanied by the appropriate MSDS for the product(s) involved. A Return Goods Tag, obtained from an authorized Wilden distributor, must be included with the items which must be shipped freight prepaid.

The foregoing warranty is exclusive and in lieu of all other warranties expressed or implied (whether written or oral) including all implied warranties of merchantability and ﬁtness for any particular purpose. No distributor or other person is authorized to assume any liability or obligation for Wilden Pump and Engineering, LLC other than expressly provided herein.

PLEASE PRINT OR TYPE AND FAX TO WILDEN

PUMP INFORMATION

Item # Serial #

Company Where Purchased

YOUR INFORM ATION

Company Name

Industry

Name Title

Street Address

City State Postal Code Country

Telephone Fax E-mail Web Address

Number of pumps in facility? Number of Wilden pumps?

Types of pumps in facility (check all that apply): Diaphragm Centrifugal Gear Submersible Lobe

Other

Media being pumped?

How did you hear of Wilden Pump? Trade Journal Trade Show Internet/E-mail Distributor

Other

ONCE COMPLETE, FAX TO (909) 783-3440

NOTE: WARRANTY VOID IF PAGE IS NOT FAXED TO WILDEN

WILDEN PUMP & ENGINEERING, LLC

Wilden P1500 Advanced Metal, PV1500 Advanced Metal Engineering, Operation & Maintenance

Specifications and Main Features

Frequently Asked Questions

User Manual

CAUTIONS—READ FIRST!

WILDEN PUMP DESIGNATION SYSTEM

DIMENSIONAL DRAWINGS

PERFORMANCE

P1500 ALUMINUM

RUBBER-FITTED

TPE-FITTED

PTFE-FITTED

ULTRA-FLEX™-FITTED

P1500 STAINLESS STEEL

RUBBER-FITTED

TPE-FITTED

PTFE-FITTED

ULTRA-FLEX™-FITTED

PV1500 ALUMINUM

RUBBER-FITTED

TPE-FITTED

PTFE-FITTED

ULTRA-FLEX™-FITTED

PV1500 STAINLESS STEEL

RUBBER-FITTED

TPE-FITTED

PTFE-FITTED

ULTRA-FLEX™-FITTED

SUCTION LIFT CURVES

EXPLODED VIEW & PARTS LISTING

ELASTOMER OPTIONS