EOM
Engineering
Operation &
Maintenance
H1500 HS
Advanced
Metal Pump
™
Series
Where Innovation Flows
www.wildenpump.com
WI L-123 50 -E - 02
Replaces WIL-12350-E-01
TABLE OF CONTENTS
USE
SECTION 1 CAUTIONS—READ FIRST! . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
SECTION 2 WILDEN PUMP DESIGNATION SYSTEM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
SECTION 3 HOW IT WORKS—PUMP DISTRIBUTION SYSTEM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
SECTION 4 DIMENSIONAL DRAWINGS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
SECTION 5 PERFORMANCE
A. H1500 HS Performance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
TPE Full-Stroke Integral Piston Diaphragm Fitted. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
B. Suction-Lift Curves. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
SECTION 6 SUGGESTED INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Operation/Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Troubleshooting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
SECTION 7 PUMP DISASSEMBLY / REASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Air Valve/Center Section Disassembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Power Cylinder Reassembly. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Reassembly Hints & Tips . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Cleaning - CIP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
SECTION 8 EXPLODED VIEW AND PARTS LISTING
H1500 Saniflo™ HS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20
H1500 Saniflo™ HS 1935/2004/EC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
SECTION 9 ELASTOMER OPTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
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U.S. Clean Air Act
Amendments of 1990
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Section 1
CAUTIONS — READ FIRST!
TEMPERATURE LIMITS:
Polypropylene 0°C to 79°C 32°F to 175°F
PVDF –12°C to 107°C 10°F to 225°F
PFA 7°C to 107°C 20°F to 225°F
Neoprene –18°C to 93°C 0°F to 200°F
Buna-N –12°C to 82°C 10°F to 180°F
EPDM –51°C to 138°C –60°F to 280°F
®
Viton
FKM –40°C to 177°C –40°F to 350°F
Wil-Flex™ –40°C to 107°C –40°F to 225°F
Saniflex™ –29°C to 104°C –20°F to 220°F
Polyurethane –12°C to 66°C 10°F to 150°F
Polytetrafluoroethylene (PTFE)1 4°C to 104°C 40°F to 220°F
Nylon –18°C to 93°C 0°F to 200°F
Acetal –29°C to 82°C –20°F to 180°F
SIPD PTFE
with
SIPD PTFE
Neoprene-backed
with
EPDM-backed –10°C to 137°C 14°F to 280°F
4°C to 104°C 40°F to 220°F
Polyethylene 0°C to 70°C 32°F to 158°F
®
Geolast
NOTE: Not all materials are available for all models.
–40°C to 82°C –40°F to 180°F
1
4°C to 149°C (40°F to 300°F) - 13 mm (1/2") and 25 mm (1") models only.
Refer to Section 2 for material options for your pump.
CAUTION: The process uid and cleaning uids must
be chemically compatible with all wetted pump components. Consult Chemical Resistance Guide (E4).
CAUTION: Pumps should be thoroughly ushed
before installing into process lines. FDA- and USDAapproved 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 at-
tempted, 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 uid to 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 lter. A 5 (micron) air lter is
recommended.
CAUTION: When choosing pump materials, be sure to
check the temperature limits for all wetted components. Example: Viton® has a maximum limit of 177°C
(350°F) but polypropylene has a maximum limit of
only 79°C (175°F).
CAUTION: Maximum temperature limits are based
upon mechanical stress only. Certain chemicals will
signicantly reduce maximum safe operating temperatures. Consult Chemical Resistance Guide (E4) for
chemical compatibility and temperature limits.
WARNING: Prevent static sparking. If static sparking
occurs, re or explosion could result. Pump, valves and
containers must be grounded to proper grounding
point when handling ammable uids and whenever
discharge of static electricity is a hazard.
CAUTION: Do not exceed 5.9 bar (85 psig) air supply
pressure.
CAUTION: All piping, valves, gauges and other com-
ponents installed on the liquid discharge must have a
minimum pressure rating of 20.7 bar (300 psig).
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: Wilden® H1500 High Pressure pumps can-
not be used in submersible applications.
CAUTION: Tighten all hardware prior to installation.
NOTE: When installing PTFE diaphragms, it is impor-
tant to tighten outer pistons simultaneously (turning
in opposite directions) to ensure tight t. (See Torque
Specications in Section 7.)
CAUTION: Do not over-lubricate air supply – excess
lubrication will reduce pump performance. Pump is
pre-lubricated.
CAUTION: The discharge pressure generated by this
pump is three times the inlet pressure supplied.
WIL-12350-E-02 1 WILDEN PUMP & ENGINEERING, LLC
Section 2
PUMP DESIGNATION SYSTEM
H1500 SANIFLO™
HYGIENIC SERIES
76 mm (3") Pump
Maximum Discharge
Pressure:
17.2 bar (250 psig)
LEGEND
H1500 / XXXXX / XXX / XX / XX / XXXX
MATERIAL CODES
MODEL
H1500 = 76 mm (3")
WETTED PARTS/ OUTER PISTON
SS = 316L STAINLESS STEEL
SZ = 316L STAINLESS STEEL/
NO PISTON
AIR CHAMBER
S = 316 STAINLESS STEEL
CENTER SECTION
I = POWDER-COATED ALUMINUM
AIR VALVE
I = POWDER-COATED ALUMINUM
MODEL SPECIALTY
CODE (required)
MANIFOLD GASKET
VALVE OPTION
DIAPHRAGMS
AIR VALVE
CENTER SECTION
AIR CHAMBER
WETTED PARTS/OUTER PISTON
DIAPHRAGMS
FWL = FULL-STROKE SANITARY
WIL-FLEX™ IPD
FWS = SANITARY WILFLEX™, EZINSTALL
SANTOPRENE® TWO ORANGE
DOTS
TSS = FULL-STROKE PTFE w/
SANI-FLEX™ BACK-UP
TWS = FULL-STROKE PTFE w/
WIL-FLEX™ BACK-UP
1,3
1,3
1,2,3
1,2,3
VALVE BALLS/MUSHROOM CHECK
FW = SANITARY WIL-FLEX™ [Santoprene®
(Two Orange Dots)]
TF = PTFE
TM = PTFE MUSHROOM CHECK
MANIFOLD GASKET
FE = SANITARY EPDM
FV = SANITARY VITON®
TF = PTFE
1,2,3
(Green Dot)
(One White/One Yellow Dot)
1,2,3
1,3
1,3
1,3
1,2,3
Notes:
1
Meets Requirements of FDA CFR21.177
2
Meets Requirements of USPClass VI
3
Meets Requirements of 1935/2004/EC
SPECIALTY CODES
0770 Saniflo™ HS
0770E Saniflo™ HS (EC-1935/2004)
NOTE: Most elastomeric materials use colored dots for identification.
Viton® is a registered trademark of DuPont Performance Elastomers.
WILDEN PUMP & ENGINEERING, LLC 2 WIL-12350-E-02
Section 3
HOW IT WORKS—PUMP DISTRIBUTION SYSTEM
The Wilden diaphragm pump is an air-operated, positive displacement, self-priming pump. These drawings show flow pattern through the
pump upon its initial stroke. It is assumed the pump has no fluid in it prior to its initial stroke.
B B BA A A
FIGURE 1 When air pressure is supplied
to the pump, the air valve directs pressure to the back-side of diaphragm A. The
compressed air moves the diaphragm
away from the center section 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 the atmosphere
through the exhaust port. The movement of diaphragm B towards the center
section of the pump creates a vacuum
within chamber B. Atmospheric pressure
forces fluid into the inlet manifold forcing
the inlet valve ball off of its seat. Liquid is
free to move past the inlet valve ball and
fill the liquid chamber (see shaded area).
FIGURE 2 Once the shaft has reached
the end of its stroke, the air valve redirects pressurized air to the back-side of
diaphragm B.
HOW IT WORKS—THE POWER PRINCIPLE
The H1500 Saniflo™ HS uses an integral power amplifier piston
together with two diaphragms to yield a pressure ratio of 3:1 [e.g.,
5.9 bar (85 psig) air inlet will develop pump discharge pressures up
to 17.2 bar (250 psig)]. Air is simultaneously directed behind the
amplifier piston as well as one of the diaphragms via specialized
air manifold porting. The sum of the two surface areas is three
times that of the diaphragm. Therefore, the discharge is amplified
by a 3:1 pressure output ratio.
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
condition of the application.
WIL-12350-E-02 3 WILDEN PUMP & ENGINEERING, LLC
Section 4
H1500 SANIFLOTM HS
DIMENSIONAL DRAWING
DIMENSIONS
H1500 SanioTM HS Vertically-Mounted CenterPorted with Ball/Mushroom Valve
ITEM METRIC (mm) STANDARD (inch)
A 599 23.6
B 201 7.9
C 543 21.4
D 678 26.7
E 1156 45.5
F 1209 47.6
G 74 2.9
H 310 12.2
J 490 19.3
K 401 15.8
L 351 13.8
M 318 12.5
N 356 14.0
P 10 .4
LW0115 Rev. A
WILDEN PUMP & ENGINEERING, LLC 4 WIL-12350-E-02
Section 5A
PERFORMANCE
H1500 SANIFLOTM HS
FULLSTROKE INTEGRAL
PISTON DIAPHRAGM FITTED
Height ............................. 1204 mm (47.4")
Width............................... 599 mm (23.6")
Depth............................... 490 mm (19.3")
Ship Weight .............
Air Inlet ............................... 19 mm (3/4")
Inlet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51 mm (2")
Outlet................................... 51 mm (2")
Suction Lift ......................... 3.8 m Dry (12.5')
Disp. Per Stroke ...................... 1.2 L (0.32 gal)
Max. Flow Rate..................... 291 lpm (77 gpm)
Max. Size Solids ....................... 6.4 mm (1/4")
1
Displacement per stroke was calculated at 4.8 bar (70 psig) air inlet
pressure against a 9.6 bar (140 psig) head pressure.
Example: To pump 83.2 lpm (22 gpm) against a
discharge head of 9.6 bar (140 psig) requires 4.1 bar (60
psig) and 123 Nm
on chart.)
3
316 Stainless Steel 115 kg (254 lb)
9.0 m Wet (29.5')
/h (72 scfm) air consumption. (See dot
1
Flow rates indicated on chart were determined by pumping water.
For optimum life and performance, pumps should be specified so that daily operation
parameters will fall in the center of the pump's performance curve.
Section 5B
SUCTION-LIFT CURVE
H1500 SANIFLOTM HS
SUCTIONLIFT 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 that can affect your
pump’s operating characteristics. The number
of intake and discharge elbows, viscosity of
pumping fluid, elevation (atmospheric pressure) and pipe friction loss all affect the
amount of suction lift your pump will attain.
WIL-12350-E-02 5 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 flex concerns.
The suction pipe size should be equivalent or larger than the
diameter 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 equivalent or larger than the diameter of the pump discharge
to minimize friction losses. It is critical that all fittings 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 floor.
Multiple installations with conflicting 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 5.9 bar
(85 psig) depending on pumping requirements. For best results,
the pumps should use a 5 (micron) air filter, needle valve and
regulator. The use of an air filter 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 figure by the displacement per stroke.
MUFFLER: Sound levels are reduced below OSHA specifications
using the standard Wilden® muffler. Other mufflers 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 efficiency 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 hookup of suction and discharge piping.
Unnecessary elbows, bends and fittings 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 fittings. 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 specifics. When pumps
are installed in applications involving flooded 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 efficient 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.
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 5.9 BAR (85 PSIG) AIR SUPPLY PRESSURE.
WILDEN PUMP & ENGINEERING, LLC 6 WIL-12350-E-02
SUGGESTED INSTALLATION
AIR-OPERATED PUMPS: To stop the pump from operating in an emergency situation, simply close the air
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 air shut-off valve should be located far enough
away from the pumping equipment such that it can be reached safely in an emergency situation.
NOTE: In the event of a power failure, the air shut-off valve should be closed, if restarting of the pump
is not desirable once power is regained.
SUGGESTED OPERATION & MAINTENANCE
OPERATION: The H1500 Saniflo™ HS pumps 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 then moved to a non-lubricated
location, it may need to be disassembled and re-lubricated as
described 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 regulator is
used to regulate air pressure. A needle valve is used to regulate
volume. Pump discharge rate can also be controlled by throttling
the pump discharge by partially closing a valve in the discharge
line of the pump. This action increases friction loss which reduces
flow 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 fluid discharge
pressure or increasing the air inlet pressure. The Wilden® H1500
pumps run solely on compressed air and do not generate heat,
therefore your process fluid 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 fluid all affect the parts life of a Wilden® pump. Periodic
inspections have been found to offer 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.
WIL-12350-E-02 7 WILDEN PUMP & ENGINEERING, LLC
TROUBLESHOOTING
PUMP WILL NOT RUN OR RUNS SLOWLY.
1. With the use of the flow curve located in the performance section of this EOM, verify air pressure and volume
required for your application. If inlet air pressure is too
low, the H1500 Saniflo™ HS pump will not operate.
2. Check air inlet filter for debris (see
SUGGESTED INSTALLATION).
3. Disassemble pump and check for obstructions
in the air passageways or objects which would
obstruct the movement of internal parts.
4. 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 balls wear
out, they become smaller and can become stuck in
the seats. In this case, replace the balls and seats.
5. Inspect the inlet pressure relief valve for damage.
Replace if necessary with genuine Wilden® parts.
6. Inspect the center block seals for
damage. Replace if necessary.
7. Check for broken inner piston which will cause
the air valve spool to be unable to shift.
8. Remove plug from pilot spool exhaust.
1. Check for excessive moisture in compressed air. Either
install a dryer or hot air generator for compressed air.
Alternatively, a coalescing filter 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 the
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.
3. Check tightness of fasteners that connect
the inner piston to the outer piston.
PUMP RUNS BUT LITTLE OR NO PRODUCT FLOWS.
1. Check for pump cavitation; slow pump speed down to
allow thick material to flow into liquid chambers.
2. Verify that vacuum required to lift liquid is not greater
than the vapor pressure of the material being pumped.
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.
4. Check tightness of inlet and discharge connections.
PUMP AIR VALVE FREEZES.
WILDEN PUMP & ENGINEERING, LLC 8 WIL-12350-E-02
Section 7
PUMP DISASSEMBLY
TOOLS REQUIRED:
• Combination wrench set and/
or adjustable wrenches
• Vise equipped with soft jaws
(such as plywood,
plastic or other suitable
materials)
• Hex wrenches
• Ratchet and socket set
• O-ring pliers
• Snap-ring pliers
• Torque wrench
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 fluid to flow into a suitable container. Be
aware of any hazardous effects of contact with your process fluid.
Step 1
Prior to assembly, alignment marks should be placed on the liquid
chambers and air chambers to assist with proper alignment during
reassembly.
Step 3
Remove the clamp band assemblies on discharge manifold.
Step 2
Loosen the fasteners for the clamp band using an appropriatesized wrench.
Step 4
Remove the discharge manifold and manifold gaskets.
WIL-12350-E-02 9 WILDEN PUMP & ENGINEERING, LLC
PUMP DISASSEMBLY
Step 5
Next, remove the clamp bands that secure the ball valve housing
to the liquid chamber. Remove the ball valve housing, valve ball
and gasket. After removing ball valve housing, inspect for abrasion
in the ball cage area.
NOTE: If your pump is fitted with a mushroom valve, remove the
mushroom valve housing, mushroom valve and gasket.
Step 6
Loosen the nut and remove the inlet manifold clamp bands. Next,
remove the clamp bands that secure the valve housing to the
liquid chamber. After removing ball valve housing, inspect for
abrasion in the inlet manifold area.
Step 7
Next, remove the ball valve housing, valve ball and gasket from
liquid chamber. To ensure proper alignment during reassembly
of manifold/liquid chamber interface, turn off-set portion of valve
housing to the left or to the right. This procedure works for the
inlet and discharge manifold connections.
WILDEN PUMP & ENGINEERING, LLC 10 WIL-12350-E-02
Step 8
Inspect the ball valve housing and valve ball for signs of abrasion.
PUMP DISASSEMBLY
Step 9
Using the appropriate-sized wrenches, disconnect the inlet manifold from the center section.
Step 10
Next, remove the liquid chamber from the center section assembly.
Step 11 (if applicable)
If your pump is fitted with an integral piston diaphragm (IPD),
when you remove the liquid chamber you will notice that there is
no outer piston.
WIL-12350-E-02 11 WILDEN PUMP & ENGINEERING, LLC
Step 12
Using appropriate-sized wrenches, turning in the opposite direction, loosen and remove one of the two (2) outer pistons.
NOTE: With an IPD, the procedure for removing the diaphragm is
slightly different. In this case, simply grasp the diaphragm in two
locations and turn in a counter-clockwise direction.
AIR VALVE/CENTER-SECTION DISASSEMBLY
Step 13
After loosening, remove the outer piston and diaphragm assembly.
NOTE: If using an IPD, un-thread from the shaft.
Step 14
Loosen tubing nuts located at each pressure relief valve. Next,
loosen pipe fitting and elbow. This will allow easy access to the
relief valve. Using the appropriate-sized wrench, remove each
pressure relief valve.
Step 15
Using the appropriate-sized wrench, remove the fasteners that
connect the air valve and air valve gasket to the center section.
WILDEN PUMP & ENGINEERING, LLC 12 WIL-12350-E-02
Step 16
Lift air valve and isolator cover away from pump.
AIR VALVE/CENTER-SECTION DISASSEMBLY
Step 17
Inspect air valve gasket for nicks, gouges,
chemical attack and replace if necessary
with genuine Wilden® parts.
Step 18
Using a pair of snap-ring pliers, remove one snap-ring from the the air valve body. Inspect
air piston, air valve body and air valve end cap for nicks, gouges, chemical attack or abrasive wear.
HINTS & TIPS: Using an air nozzle, alternately pressurize top and bottom bleeder holes
until the top end cap is forced from air valve body.
CAUTION: End cap may come out with considerable force. Position a shop rag or equivalent over the top end cap to ensure that the end cap doesn’t harm the pump technician
or anyone else in the immediate area of the pump.
Step 19
Using a hex wrench, remove the two (2) air-valve manifold fasteners.
WIL-12350-E-02 13 WILDEN PUMP & ENGINEERING, LLC
Step 20
Located behind the air valve manifold are four (4) tubes [two short
(2) and two (2) longer]. Remove all four (4) tubes from pump.
AIR VALVE/CENTER-SECTION DISASSEMBLY
St ep 21
After removing tubes inspect or replace the O-rings as needed.
Step 22
Using the appropriate-sized wrench, remove the air chamber
fasteners.
Step 23
Remove the air chamber fasteners and gasket.
WILDEN PUMP & ENGINEERING, LLC 14 WIL-12350-E-02
Step 24
Using a socket wrench, unbolt the power cylinder cover from the
center section.
AIR VALVE/CENTER-SECTION DISASSEMBLY
Step 25
Using an air nozzle with a rubber tip, apply air to the air manifold
tube port.
Step 27
Using two appropriate-sized wrenches,
turning in the opposite direction, loosen
and remove shaft diaphragm assembly.
Step 28
Remove the outler piston, diaphragm and shaft assembly from the air chamber.
Step 26
This will force the power cylinder cover away from the power
cylinder body. Inspect shaft bushing seals and O-ring on power
cylinder cover for damage.
WIL-12350-E-02 15 WILDEN PUMP & ENGINEERING, LLC
AIR VALVE/CENTER-SECTION DISASSEMBLY
Step 29
Using an air nozzle with a rubber tip, apply air to the air manifold
tube. This will force the power cylinder piston away from the
power cylinder body.
Continue to apply air pressure to the air manifold tube port until
the power cylinder piston is moved out of the power cylinder
body.
Step 30
Retain the shaft bushings for use in reassembly.
Step 31
Inspect the center section cover and bushings. Replace if necessary with genuine
Wilden® parts.
WILDEN PUMP & ENGINEERING, LLC 16 WIL-12350-E-02
Step 32
Inspect the O-ring cover for nicks, gouges,
chemical attack or abrasion. Replace if
necessary with genuine Wilden® parts.
Step 33
Using a hex wrench, remove the fasteners that connect the inner piston to the
diaphragm assembly. Inspect diaphragm
for nicks, gouges, chemical attack or abrasion. Replace if necessary with genuine
Wilden® parts.
POWER CYLINDER REASSEMBLY
Step 1
After attaching the diaphragm shaft and
bushing to the power cylinder piston,
place power cylinder in vice with soft jaws
(careful to not damage piston). Next, install
new slipper seal.
HINTS & TIPS: Using a strip of material
(like an old O-ring), slide the material back
and forth until the slipper seal is positioned
above the center groove.
Step 2
Next, place the power cylinder and power
cylinder piston on top of the two blocks of
wood or equivalent.
Step 3
Insert new guide rings in outer grooves.
Very gently, begin to maneuver the power
cylinder piston into the power cylinder
body.
HINTS & TIPS: A conical (tapered) piece of
cylindrical sheet material or equivalent can
be used to hold the guide rings in place as
the power cylinder piston slides in to the
power cylinder body.
Step 4
Using a rubber mallet, lightly tap power
cylinder piston in a circular fashion until
piston is maneuvered completely into
power cylinder body. When performing
this task, use caution to not damage the
guide rings or slipper seal.
WIL-12350-E-02 17 WILDEN PUMP & ENGINEERING, LLCWIL-12350-E-02 17 WILDEN PUMP & ENGINEERING, LLC
Step 5
As a last step, install power cylinder cover
and bushing to power cylinder body and
secure with fasteners provided.
REASSEMBLY HINTS & TIPS
REASSEMBLY:
Upon performing applicable maintenance to the air distribution
system, the pump can now be reassembled. 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 first, then
the diaphragms and finally the wetted path. 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 of NLGI grade 2 white EP bearing grease can be
applied to the muer and air valve gaskets to locate gaskets
during assembly.
• Make sure that the exhaust port on the muer 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 tap lightly on the large clamp bands to seat the
diaphragm before tightening.
NOTE: To ensure proper
TWIST
OFF-SET
VALVE
HOUSING
MAXIMUM TORQUE SPECIFICATIONS
Description of Part H1500 HS Stainless Steel H1500 HS Ductile Iron
Inner Piston Bolts* 58.3 N•m (43 ft-lb) 58.3 N•m (43 ft-lb)
Outer Piston 140 N•m (103 ft-lb) 140 N•m (103 ft-lb)
Air Valve Bolts 9.5 N•m (84.1 in-lb) 9.5 N•m (84.1 in-lb)
Inlet/Discharge Manifold Bolts 17.6 N•m (13 ft-lb) 163 N•m (120 ft-lb)
Center Section Cover Bolts 54.0 N•m (40 ft-lb) 54.0 N•m (40 ft-lb)
Air Chamber Bolts* 88.1 N•m (65 ft-lb) 163 N•m (120 ft-lb)
Liquid Chamber Bolts 58.3 N•m (43 ft-lb) 163 N•m (120 ft-lb)
*Use #242 removable Loctite® on fastener threads.
alignment during reassembly
of manifold/liquid chamber
interface, turn off-set portion
of valve housing to the left or
to the right. This procedure
works for the inlet manifold and discharge manifold
connections.
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 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 with greater ease.
• 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 nger.
With either the side of the screwdriver or your 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 grease.
• Slowly insert the center shaft with a rotating motion.
• This will complete the resizing of the seal.
• Perform these steps for the remaining seals.
Figure A
SHAFT SEAL
Figure B
NEEDLE NOSE
PLIERS
TAPE
SHAFT SEAL
TAPE
WILDEN PUMP & ENGINEERING, LLC 18 WIL-12350-E-02
CLEANING — CIP
The design of the H1500 Saniflo™ HS pump allows for ease of
cleaning. The H1500 HS pump can be cleaned in place without
disassembly. Before any cleaning is attempted, ensure that the
cleaning fluids are compatible with all wetted components.
For best cleaning results consider the following information prior to cleaning the
H1500 HS pump.
• Actual CIP eectiveness with pump user’s product(s) and processes should be validated on location by the end user’s quality
assurance personnel to meet internal guidelines. Post-cleaning
swab test is one method to accomplish this.
• The pump user should establish periodic inspections with full
tear down to verify that the CIP processes continue to be eective as rst validated.
• Inlet pressure to the pump should not be greater than 0.7 bar
(10 psig). Premature diaphragm failure will occur if greater
than 0.7 bar (10 psig) is applied. If the pump is to be subjected
to greater than 0.7 bar (10 psig), an optional diaphragm balancing device is suggested to eliminate the possibility of the
diaphragms being forced against the air chamber and subsequently causing premature diaphragm failure.
The following are some details to consider when cleaning the H1500 HS pump.
• The H1500 HS pump has been validated to clean equivalent to
the inlet tubing of the same diameter. The cleaning chemical
supplier should be consulted and advised of this for their chemical solution and application. The same guideline for duration of
cleaning cycle and temperature of cleaning uid apply.
• Suggested ow rate for the H1500 HS pump is 22.7 m
gpm) (usually higher is better).
• Typical CIP temperature is 77°C to 82°C (170°F to 180°F).
• Typical chemicals include NaOH (sodium hydroxide) caustic for
wash and light acid and sanitizers for rinse.
• Once an initial CIP regimen is established, it may need to be
modied to accommodate specic process and product dif-
3
/hr (100
ferences or requirements. The most common adjustments include:
• Changing cleaning time (extended or reduced pre-rinse,
wash and rinses)
• Changing cleaning ow rate
• The cleaning variables are related so that a pump user may be
able to reduce the cleaning time by increasing the ow rate or
chemical mix.
• Chlorinated sanitizers are known to cause premature failure of
stainless steel and should be avoided.
• Keep in mind, many CIP systems leave the pump lled with
sanitizer and water and do not require draining.
• To drain a pump that is tted with a non-swivel stand, the
manifolds and liquid chambers must be removed if there is no
automated CIP air-blow system in place. With the use of an automated CIP air-blow system, a pump tted with a non-swivel
stand can be cleaned in the same manner as a pump tted with
a swivel stand.
• An eective CIP system must have drain valves in the process
line before and after the pump at the lowest points. The CIP
system must be programmed to alternate between blowing air
and opening the drain valves. This process must be repeated
several times.
• Activate the CIP system while slowly cycling the pump.
NOTE: A typical the CIP temperature limit is 90°C (195°F). If the CIP
temperature is greater than 90°C (195°F), damage to the pump
may occur.
WIL-12350-E-02 19 WILDEN PUMP & ENGINEERING, LLC
Section 8
EXPLODED VIEW & PARTS LISTING
H1500 SANIFLOTM HS
EXPLODED VIEW
TPE-FITTED
PTFE-FITTED
MUSHROOM
LW0127 REV. C
WILDEN PUMP & ENGINEERING, LLC 20 WIL-12350-E-02
EXPLODED VIEW & PARTS LISTING
H1500 SANIFLOTM HS
ITEM DESCRIPTION Q TY.
H1500/SZSII/…
P/N
AIR DISTRIBUTION COMPONENTS
1 Air Valve Assembly
2 End Cap w/Guide Nylon 1 08-2306-23 08-2306-23
3 End Cap w/o Guide Nylon 1 08-2336-23 08-2336-23
4 O-Ring (-220) (Ø1.359 x Ø.139) 2 15-2390-52 15-2390-52
5 Retaining R ing 2 15-2650-03 15-2650-03
6
Screw, SHC, Air Valve (5/16"-18 x 2 3/4")
7 Air Valve Gasket 1 08-2601-52 08-2601-52
8 Screw, SHC, Manifold (3/8"-16 x 1 1/2") 2 99-6034-08 99-6034-08
9 Nipple, 1" NPT, Galvanized 1 08-7430-08-60 08-7430-08-60
10 Elbow, 90°, 1" NPT, Galvanized 1 08-7840-08-60 08-7840-08-60
11 Muer 1 15-3510-99 15-3510-99
12 Manifold, Bottom Air Valve 1 08-2700-45 08-2700-45
13 Plate, Isolator Cover 1 08-2705-45 08-2705-45
14 Gasket, Air Valve Isolator 1 08-2603-52 08-2603-52
15 Relief Tube Assembly 2 08-9232-99-60 08-9232-99-60
16 Pressure Relief Valve Assembly 2 08-2742-99-60 08-2742-99-60
Rebuild Pressure Relief Seal Kit 1 99-9346-99 99-9346-99
17 Pipe 2 08-7520-03-60 08-7520-03-60
18 Pipe 2 08-7510-03-60 08-7510-03-60
19 O-Ring (-114) Pipe (Ø.612 x Ø.103) 8 00-2870-52 00-2870-52
20 Power Piston Seal Kit
21
O-Ring (-379) Cover (Ø10.975 x Ø.210)
22 Guide Ring, Bronze-Filled 2 - -
23 Slipper Seal, PTFE-Filled 1 - 24
O-Ring (-450) Piston (Ø10.475 x Ø.275)
25 Piston, Cylinder 1 08-3720-01-60 08-3720-01-60
26 Bushing, Cylinder Piston 2 08-3730-03-60 08-3730-03-60
27 Shaft 2 08-3800-03-60 08-3800-03-60
28 Stud, Shaft 1 08-6150-08-60 08-6150-08-60
29 Cover, Center Section 2 08-3000-45-60 08-3000-45-60
30 Gasket, Center Section 2 08-3260-52-60 08-3260-52-60
31 Screw, HHC (7/16"-14 x 1") 24 08-6260-08-60 08-6260-08-60
32 Washer (7/16") 24 08-6830-03-60 08-6830-03-60
33 Pipe Plug, 1/16" NPT 2 08-7030-08-60 08-7030-08-60
34 Bushing, Assembly Center Section
35 Glyd Ring 4 15-3210-55-225 15-3210-55-225
O-Ring (-220) (Ø1.359 x Ø.139) Item No. 4
36 Chamber, Air 2 08-3653-03-60 08-3653-03-60
37 Section, Center 1 08-3158-45-60 08-3158-45-60
38 Washer (1/2") 12 08-6840-03-60 08-6840-03-60
39 Screw, HHC (1/2"-13 x 1") 12 08-6132-08 08-6132-08
39 Screw, HHC (1/2"-13 x 1") 12 08-6132-08 08-6132-08
1
1 08-2003-45 08-2003-45
4 08-6000-03-83 08-6000-03-83
2
1 08-9210-99-60 08-9210-99-60
2 - -
1 - -
3
2 08-3300-99-60 08-3300-99-60
2 15-2390-52 15-2390-52
H1500/SSSII/…
P/N
PARTS LISTING
ITEM DESCRIPTION Q TY.
H1500/SZSII/…
P/N
WETTED PATH COMPONENTS
40 Chamber, Liquid CIP 3" EHEDG 2 15-5012-10-385P
41 Clamp Band Assy, 4" 8 15-7203-03 15-7203-03
42 Elbow, 3" EHEDG 4 15-5240-10-385P
43 T-Section, 3" EHEDG 2 15-5190-10-385P
44 Clamp Band, Assy, 3" 4 15-7103-03 15-7103-03
45 Hex Nut, (1/2"-13) 28 15-6420-03 15-6420-03
46 Screw, HHC (1/2"-13 x 1 3/4") 28 08-6190-08-60 08-6190-08-60
38 Washer (1/2") 56 08-6840-03-60 08-6840-03-60
GASKETS / VALVE BALLS / MUSHROOM VALVE
47 Gasket, 3" 4 * *
48 Gasket, 4" 8 * *
49 Valve Ball 4 * *
50 Mushroom Valve 4 15-1096-55 15-1096-55
CHECK VALVE COMPONENTS
51 Ball Cage, 3" EHEDG 4 15-5350-10-385P 15-5350-10-385P
52 Mushroom Valve Housing 4 15-5431-10-385P 15-5431-10-385P
FSIPD COMPONENTS
53 Piston. Inner, (Non-PTFE) 2 08-3700-03 N/A
55
Diaphragm, Full Stroke IPD, Primary
2 08-1032-57 N/A
TPE COMPONENTS
53 Piston. Inner, (Non-PTFE) 2 N/A 08-3700-03
55 Diaphragm, Primary 2 N/A 08-1011-57
56 Piston, Outer, (Non-PTFE) 2 N/A 08-4550-10-385P
PTFE COMPONENTS
53 Piston. Inner, (Non-PTFE) 2 N/A 08-3700-03
54
Diaphragm, Full Stroke PTFE, Back-up
55
Diaphragm, Full Stroke PTFE, Primary
2 N/A 08-1065-57
2 N/A 08-1040-55
56 Piston, Outer, (Non-PTFE) 2 N/A 08-4550-10-385P
FIXED STAND COMPONENTS
57 Stand, Pump, PV Assy.
58 Nut, Cap, 5/16"-18, Pump Stand 4 08-6600-03-72 08-6600-03-72
59 Pad, Pump Stand 4 08-7670-20 08-7670-20
60 Washer, Flat (Ø.390 X Ø.625 X .063) 4 02-6730-03 02-6730-03
61 Screw, HHC, 3/8"-16 X 7/8" 4 08-6140-03 08-6140-03
4
1 15-7653-10-385 15-7653-10-385
H1500/SSSII/…
P/N
15-5012-10-385P
15-5240-10-385P
15-5190-10-385P
LW0167 Rev. B
*Refer to elastomer chart.
1
Air Valve Assembly includes item numbers 2, 3, 4, and 5.
2
Power Piston Seal Kit includes item numbers 21, 22, 23, and 24.
3
Bushing Assembly, Center Section, includes qty. 1 of item numbers 34 and 4.
4
Stand Assembly includes item numbers 58 and 59.
Product contact components
All boldface items are primary wear parts.
WIL-12350-E-02 21 WILDEN PUMP & ENGINEERING, LLC
EXPLODED VIEW & PARTS LISTING
H1500 SANIFLOTM HS
1935/2004/EC EXPLODED VIEW
PTFE-FITTED
TPE-FITTED
MUSHROOM
LW0127 REV . B
WILDEN PUMP & ENGINEERING, LLC 22 WIL-12350-E-02
EXPLODED VIEW & PARTS LISTING
H1500 SANIFLOTM HS
Item Part Description Q ty.
1935/2004/EC PARTS LISTING
H1500/SZSII/…
P/N
H1500/SSSII/…
P/N
AIR DISTRIBUTION COMPONENTS
1 Air Valve Assembly
2 End Cap w/Guide Nylon 1 08-2306-23 08-2306-23
3 End Cap w/o Guide Nylon 1 08-2336-23 08-2336-23
4 O-Ring (-220) (Ø1.359 x Ø.139) 2 15-2390-52 15-2390-52
5 Retaining Ring 2 15-2650-03 15-2650-03
6 Screw, SHC, Air Valve (5/16”-18 x 2 3/4”) 4 08-6000-03-83 08-6000-03-83
7 Air Valve Gasket 1 08-2601-52 08-2601-52
8 Screw, SHC, Manifold (3/8”-16 x 1 1/2”) 2 99-6034-08 99-6034-08
9 Nipple, 1” NPT, Galvanized 1 08-7430-08-60 08-7430-08-60
10 Elbow, 90°, 1” NPT, Galvanized 1 08-7840-08-60 08-7840-08-60
11 Muer 1 15-3510-99 15-3510-99
12 Manifold, Bottom Air Valve 1 08-2700-45 08-2700-45
13 Plate, Isolator Cover 1 08-2705-45 08-2705-45
14 Gasket, Air Valve Isolator 1 08-2603-52 08-2603-52
15
Relief Tube Assembly
16 Pressure Relief Valve Assembly 2 08-2742-99-60 08-2742-99-60
Rebuild Pressure Relief Seal Kit 1 99-9346-99 99-9346-99
17 Pipe 2 08-7520-03-60 08-7520-03-60
18 Pipe 2 08-7510-03-60 08-7510-03-60
19
O-Ring (-114) Pipe (Ø.612 x Ø.103)
20
Power Piston Seal Kit
21 O-Ring (-379) Cover (Ø10.975 x Ø.210) 2 - -
22 Guide Ring, Bronze-Fille
23 Slipper Seal, PTFE-Filled 1 - 24
O-Ring (-450) Piston (Ø10.475 x Ø.275)
25 Piston, Cylinder 1 08-3720-01-60 08-3720-01-60
26 Bushing, Cylinder Piston 2 08-3730-03-60 08-3730-03-60
27 Shaft 2 08-3800-03-60 08-3800-03-60
28 Stud, Shaft 1 08-6150-08-60 08-6150-08-60
29 Cover, Center Section 2 08-3000-45-60 08-3000-45-60
30 Gasket, Center Section 2 08-3260-52-60 08-3260-52-60
31 Screw, HHC (7/16”-14 x 1”) 24 08-6260-08-60 08-6260-08-60
32 Washer (7/16”) 24 08-6830-03-60 08-6830-03-60
33 Pipe Plug, 1/16” NPT 2 08-7030-08-60 08-7030-08-60
34 Bushing, Assembly Center Section
35 Glyd Ring 4 15-3210-55-225 15-3210-55-225
O-Ring (-220) (Ø1.359 x Ø.139) Item No. 4
36 Chamber, Air 2 08-3653-03-60 08-3653-03-60
37 Section, Center 1 08-3158-45-60 08-3158-45-60
38 Washer (1/2”) 12 08-6840-03-60 08-6840-03-60
39 Screw, HHC (1/2”-13 x 1”) 12 08-6132-08 08-6132-08
*See Elastomer Chart - Sec tion 9.
1
Air Valve Assembly includes item numbers 2, 3, 4, and 5.
2
Power Piston Seal Kit includes item numbers 21, 22, 23, and 24.
3
Bushing Assembly, Center Section, includes qty. 1 of item numbers 34 and 4.
4
Stand Assembly includes item numbers 58 and 59.
1
2
d
1 08-2003-45 08-2003-45
2 08-9232-99-60 08-9232-99-60
8 00-2870-52 00-2870-52
1 08-9210-99-60 08-9210-99-60
2 - -
1 - -
3
2 08-3300-99-60 08-3300-99-60
2 15-2390-52 15-2390-52
Product contact component s.
All boldface items are primary wear parts.
Item Part Description Q ty.
H1500/SZSII/…
P/N
H1500/SSSII/…
P/N
WETTED PATH COMPONENTS
40 Chamber, Liquid CIP 3” EHEDG 2 15-5012-10-385P 15-5012-10-385P
41 Clamp Band Assy, 4” 8 15-7203-03 15-7203-03
42 Elbow, 3” EHEDG 4 15-5240-10-385P 15-5240-10-385P
43 T-Section, 3” EHEDG 2 15-5190-10-385P 15-5190-10-385P
44 Clamp Band, Assy, 3” 4 15-7103-03 15-7103-03
45 Hex Nut, (1/2”-13) 28 15-6420-03 15-6420-03
46 Screw, HHC (1/2”-13 x 1 3/4”) 28 08-6190-08-60 08-6190-08-60
38 Washer (1/2”) 56 08-6840-03-60 08-6840-03-60
GASKETS / VALVE BALLS / MUSHROOM VALVE
47 Gasket, 3”, PKG 4 1 * *
48 Gasket, 4”, PKG 2 4 * *
49 Valve Ball, PKG 4 1 * *
50 Mushroom Valve, PKG 4 1 15-1096-55E 15-1096-55E
CHECK VALVE COMPONENTS
51 Ball Cage, 3” EHEDG 4 15-5350-10-385P 15-5350-10-385P
52 Mushroom Valve Housing 4 15-5431-10-385P 15-5431-10-385P
FSIPD COMPONENTS
53 Piston. Inner, (Non-PTFE) 2 08-3700-03 N/A
55
Diaphragm, Full Stroke IPD, Primary, PKG 2
1 08-1031-57E N/A
TPE COMPONENTS
53 Piston. Inner, (Non-PTFE) 2 N/A 08-3700-03
55 Diaphragm, Primary, PKG 2 1 N/A 08-1011-57E
56 Piston, Outer, (Non-PTFE) 2 N/A 08-4550-10-385P
PTFE COMPONENTS
53 Piston. Inner, (Non-PTFE) 2 N/A 08-3700-03
54
Diaphragm, Full Stroke PTFE, Back-up, PKG 2
55
Diaphragm, Full Stroke PTFE, Primary
56 Piston, Outer, (Non-PTFE) 2 N/A 08-4550-10-385P
1 N/A 08-1065-57E
, PKG 2
1 N/A 08-1040-55E
FIXED STAND COMPONENTS
57 Stand, Pump, PV Assy.
58 Nut, Cap, 5/16”-18, Pump Stand 4 08-6600-03-72 08-6600-03-72
59 Pad, Pump Stand 4 08-7670-20 08-7670-20
60 Washer, Flat (Ø.390 X Ø.625 X .063) 4 02-6730-03 02-6730-03
61 Screw, HHC, 3/8”-16 X 7/8” 4 08-6140-03 08-6140-03
4
1 15-7653-10-385 15-7653-10-385
LW0126 Rev. B
WIL-12350-E-02 23 WILDEN PUMP & ENGINEERING, LLC
Section 9
ELASTOMER OPTIONS
H1500 SANIFLO™ HS
MATERIAL
FDA EPDM N/A N/A N/A N/A N/A
PTFE N/A 08-1011-55 (white) N/A N/A 15-1086-55 (white) 15-1375-55 (white) 15-1215-55 (white)
FDA WIL-FLEX™
FDA VITON® N/A N/A N/A N/A N/A
DIAPHRAGMS
(Color Code)
08-1011-57
(2 orange dots)
FULL-STROKE
DIAPHRAGMS
(Color Code)
N/A
BACK-UP
DIAPHRAGMS
FULL-STROKE
(Color Code)
08-1067-57
(2 orange dots)
FULL-STROKE
IPD
DIAPHRAGMS
(Color Code)
08-1032-57
(2 orange dots)
VALVE BALL
(Color Code)
15-1086-57
(2 orange dots)
GASKET, 3”
(Color Code)
15-1375-74
(green dot)
N/A N/A
15-1375-68
(white/yellow)
GASKET, 4”
(Color Code)
15-1215-74
(green dot)
15-1215-68
(white/yellow)
LW0167 Rev. B
H1500 SANIFLO™ HS 1935/2004/EC
MATERIAL
FDA EPDM N/A N/A N/A 15-1375-74E (green dot) 15-1215-74E (green dot)
FULL-STROKE PTFE 08-1011-55E (white) N/A 15-1086-55E (white) 15-1375-55E (white) 15-1215-55E (white)
FDA WIL-FLEX™ 08-1011-57E (2 orange dots) 08-1067-57E (2 orange dots) 15-1086-57E (2 orange dots) N/A N/A
FDA VITON® N/A N/A N/A 15-1375-68E (white/yellow) 15-1215-68E (white/yellow)
DIAPHRAGMS
(Color Code)
FULL-STROKE
BACK-UP DIAPHRAGMS
(Color Code)
VALVE BALL
(Color Code)
GASKET, 3”
(Color Code)
GASKET, 4”
(Color Code)
LW0126 Rev. B
WILDEN PUMP & ENGINEERING, LLC 24 WIL-12350-E-02
DECLARATION OF COMPLIANCE
STATEMENT OF COMPLIANCE TO REGULATIONS (EC) No 1935/2004
ON MATERIALS AND ARTICLES INTENDED TO COME INTO CONTACT WITH FOOD
Wilden® Pump & Engineering, LLC, 22069 Van Buren Street, Grand Terrace, CA 92313-5607 USA, declares
the equipment listed below intended to come into contact with food comply with the requirements of Regulation
(EC) No 1935/2004 of 27
Saniflo™ HS Models:
(PX,XPX)(2,4,8,15)/(SS,SZ)(SSS,NNN)/(BNU,EPU,FBS,FES,FSS,FWL,FWS,LEL,TEU,TSS,TSU,TWS,ZSS)/
(FB,FE,FS,FV,FW,SF,TF,TM)/(FB,FE,FV,TF)/(0770-0789)E
13 mm (½”) FDA Pro-Flo® & Pro-Flo X™ Models:
(P,PX,XPX)1/(SS,SZ)(AAA,GGG,JJJ,LLL,PPP)/(FSS,TEU,TSU)/(FS,TF)/S(FS,TF)/(0067,0070,0120)E
25 mm (1”) FDA Pro-Flo® Models:
P2/(SS,SZ)(LLL,PPP)/(FBS,FES,FSS,FWL,FWS,LEL,TEU,TSS,TSU,TWS)/(FS,TF)/S(FS,TF)/2070E
38 mm (1-½”) FDA Pro-Flo® & Pro-Flo X™ Models:
(P,PX,XPX)4/(SS,SZ)(A,C,L,N,S,V)(AA,LL,NN,PP,SS)/(BNU,EPU,FBS,FES,FSS,FWL,FWS,LEL,TEU,TSS,TSU,TWS,ZSS)/
(FB,FE,FS,FV,FW,TF,)/(FS,FW,STF)/(0067,0070,0075,0120)E
51 mm (2”) FDA Pro-Flo® & Pro-Flo X™ Models:
(P,PX,XPX)8/SS(A,C,N,S,V)(AA,NN,PP,SS)/(BNU,EPU,FBS,FES,FSS,FWS,FWL,TEU,TSU,TSS,TWS,ZSS)/(FS,FW,TF)/
(FS,FW,STF)/(0070,0075,0120)E
76 mm (3”) FDA Pro-Flo X™ Models:
(PX,XPX)15/SS(A,C,N,S)(AA,SS,PP)/(BNU,EPU,FSS,FWS,TEU,TSU,TSS,TWS,ZSS)/(FS,FW,TF)/(FS,FW,STF)/
(0070,0075,0120,0341)E
38 mm (1-½”) FDA Pro-Flo® SHIFT Models:
XPS4/(SS,SZ)(AAA,NNN)/(FBS,FES,FWL,FWS,TSS,TWS.ZSS)/(FS,FW,TF)/(FS,FW,STF)/(0067,0070,0075,0120)E
51 mm (2”) FDA Pro-Flo® SHIFT Models:
XPS8/(SS,SZ)(AAA,NNN)/(FBS,FES,FWL,FWS,TSS,TWS.ZSS)/(FS,FW,TF)/(FS,FW,STF)/(0070,0075,0120)E
76 mm (3”) FDA Pro-Flo® SHIFT Models:
XPS15/( SS,SZ)(AAA,NNN)/(FWS,TSS,TWS,ZSS)/(FS,FW,TF)/(FS,FW,STF)/(0070,0120,0341)E
(as per Article 16 of REGULATION (EC) No 1935/2004)
th
October 2004 and (EC) No 2023/2006 of 22
nd
December 2006.
Materials used in the equipment that are intended to contact food belong to the groups of materials listed in Annex 1 (EC) 1935/2004.
(List of groups of materials and articles that may be covered by specific measures)
5) Rubbers
Compliance is subject to material and equipment storage, handling and usage recommended by Wilden
8) Metal and Alloy 10) Plastics
®
in the engineering
operation and maintenance manual and supplemental technical publications.
This declaration is based on the following information:
Wilden
Statements of raw material suppliers
®
will make available to the competent authorities appropriate documentation to demonstrate compliance.
Approved By:
Chris Distaso
Director of Engineering
Date: March 21, 2014
NOTES
NOTES
NOTES
Warran t y
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 InformatI on
Item # Serial #
Company Where P urchased
Your InformatIon
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
Media being pumped?
Other
Centrifugal
Gear
Submersible
Lobe
How did you hear of Wilden Pump?
Other
Trade Journal
Trade Show
Internet/E-mail
Distributor
onCE ComPLEtE, faX to (909) 783-3440
NOTE: WARRANTY VOID IF PAGE IS NOT FAXED TO WILDEN
WIL-12350-E-02 29 WILDEN PUMP & ENGINEERING, LLC
WILDEN PUMP & ENGINEERING, LLC
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22069 Van Buren Street,
Grand Terrace, CA 92313-5607
Telephone: (909) 422-1731
Fax: (909) 783-3440
22069 Van Buren St.
Grand Terrace, CA 92313-5607
T: +1 (909) 422-1731
www.maag.com
F: +1 (909) 783-3440
Where Innovation Flows
PSG reserves the right to modify the information and illustrations contained in this document without prior notice. This is a non-contractual document. 02-2014
Authorized PSG Representative:
Copyrigh t ©2014, Pump Solutions G roup (PSG), A Dover Comp any
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