SERVICE AND OPERATING MANUAL
Air-Operated Double Diaphragm Pump
Model W09
2" Non-Clog Wastewater
CE
PLEASE NOTE!
The photos shown in this manual are for general instruction only. Your
specific model may not be shown. Always refer to the parts list and exploded view drawing for your specific model when installing, disassembling or
servicing your pump.
PRINCIPLE OF PUMP OPERATION
This flap swing check valve pump is powered by compressed air and is a 1:1
pressure ratio design. It alternately pressurizes the inner side of one diaphragm
chamber, while simultaneously exhausting the other inner chamber. This causes
the diaphragms, which are connected by a common rod, to move endwise. Air
pressure is applied over the entire surface of the diaphragm, while liquid is discharged from the opposite side. The diaphragm operates under a balanced condition during the discharge stroke, which allows the unit to be operated at discharge
heads over 200 feet (61 meters) of water head.
Since the diaphragms are connected by a common rod, secured by plates to
the center of the diaphragms, one diaphragm performs the discharge stroke, while
the other is pulled to perform the suction stroke in the opposite chamber.
For maximum diaphragm life, keep the pump as close to the liquid being
pumped as possible. Positive suction head in excess of 10 feet of liquid (3.048
meters) may require a back pressure regulating device. This will maximize diaphragm life.
Alternate pressuring and exhausting of the diaphragm chamber is performed by means of an externally mounted, pilot operated, four-way spool type
air distribution valve. When the spool shifts to one end of the valve body, inlet
air pressure is applied to one diaphragm chamber and the other diaphragm
chamber exhausts. When the spool shifts to the opposite end of the valve body,
the porting of chambers is reversed. The air distribution valve spool is moved by
an internal pilot valve which alternately pressurizes one side of the air distribution
valve spool, while exhausting the other side. The pilot valve is shifted at each end
of the diaphragm stroke by the diaphragm plate coming in contact with the end
of the pilot valve spool. This pushes it into position for shifting of the air distribution valve.
The chambers are manifolded together with a suction and discharge
flap-type check valve for each chamber, maintaining flow in one direction through
the pump.
INSTALLATION & START-UP
Locate the pump as close to the product being pumped as possible, keeping
suction line length and number of fittings to a minimum. Do not reduce line size.
For installations of rigid piping, short flexible sections of hose should be installed between pump and piping. This reduces vibration and strain to the piping
system. A surge suppressor is recommended to further reduce pulsation in flow.
This pump was tested at the factory prior to shipment and is ready for operation. It is completely self-priming from a dry start for suction lifts of 20 feet (6.096
meters) or less. For suction lifts exceeding 20 feet of liquid, fill the chambers with
liquid prior to priming.
Flap Valve Type 1
IMPORTANT
Read these safety warnings
and inst ru c t i o n s i n t hi s
manual comp le te ly, bef or e
in stal lati on and star t- u p
resp on si bi li ty of the pur ch as er to retain this
manual for re fe re nc e . Failure to com pl y wi th
the recommendations stated in this manual will
damage the pump, and void factory warranty.
mis ce lla ne ous equi pm ent must be grounded .
leakage. Follow recommended torques stated in
this manual.
piping, and all other openings and connections.
Be certain the air supply is locked out or made
non-operational, so that it cannot be started while
work is being done on the pump. Be certain that
approved eye protection and protective clothing are
worn all times in the vicinity of the pump. Failure to
follow these recommendations may result in serious
injury or death.
a product which is hazardous or tox ic, the air
exhaust must be piped to an appropriate area for
safe disposition.
o f t he p um p. I t i s t he
WARNING
Ta k e ac ti on to pr ev e nt
stat ic sparking . Fire or explosion can result, especially
wh en han dl in g flam mab le
liq ui ds . The pump, pip ing,
valve s, contain ers or other
CAUTION
Befor e pump operation , in spect all gasketed fasteners
fo r lo ose n ess cau s ed by
ga sket cr e e p . Re - t o r que
loo se fast eners to prev ent
WARNING
Be for e d o i n g a ny ma int e n an ce o n t he p um p,
be cer ta in all pre ss ur e is
completely vented from the
pum p, suction, dis ch arg e,
WARNING
In the event of di ap hra gm
ru pt ur e, pum pe d mater ia l
may enter the air end of the
pump, and be discharged into
the atmosphere. If pumping
AIR SUPPLY
Air supply pressures cannot exceed 125 psi (8.61 bar). Connect the pump
air inlet to an air supply of sufficient capacity and pressure required for desired
performance. When the air line is solid piping, use a short length of flexible hose
(not less than ¾" (19mm) in diameter) between pump and piping to eliminate
strain to pipes.
PULSAFEEDER ENGINEERED PRODUCTS OPERATION • 2883 Brighton-Henrietta Townline Road • Rochester, NY 14623
Warren Rupp, Inc. • A Unit of IDEX Corporation • 800 N. Main St. • Manseld, OH 44902 USA
Phone: (419) 524-8388 • Fax: (419) 522-7867 • www.warrenrupp.com
Tel: (585) 292-8000 • Fax: (585) 424-5619 • www.pulsa.com
and must be bled of its pressure.
2" Non-Clog Wastewater Model W09
WARNING
Before maintenance or repair,
sh ut off the com - pr es sed
air line, bleed the pressure,
and disconnect the air line
from the pump. The discharge
li ne m a y b e pr e s sur i z e d
Page 1
AIR INLET & PRIMING
For start-up, open an air valve approximately ½" to ¾" turn. After the unit
primes, an air valve can be opened to increase flow as desired. If opening the valve
increases cycling rate, but does not increase flow rate, cavitation has occurred, and
the valve should be closed slightly.
For the most efficient use of compressed air and the longest diaphragm life, throttle
the air inlet to the lowest cycling rate that does not reduce flow.
AIR VALVE LUBRICATION
The air end pilot and distribution valves of this pump are designed to operate without lubrication. However, if poor quality compressed air is interfering with
valve shifting, lubrication may enhance operation. A small amount of non-detergent
lightweight oil (SAE 10 wt. maximum) added at the air inlet port, or the addition of
an FRL unit (filter/regulator/lubricator) will help the pump operate. If the air supply
is contaminated, dirty, or excessively wet, an air dryer will remove most water and
impurities.
AIR EXHAUST
If a diaphragm fails, the pumped liquid or fumes can enter the air end of the pump,
and be exhausted into the atmosphere. When pumping hazardous or toxic materials,
pipe the exhaust to an appropriate area for safe disposition.
This pump can be submerged if materials of construction are compatible with the
liquid. The air exhaust must be piped above the liquid level. Piping used for the air
exhaust must not be smaller than 1" (2.54 cm). Reducing the pipe size will restrict
air flow and reduce pump performance. When the product source is at a higher level
than the pump (flooded suction), pipe the exhaust higher than the product source to
prevent siphoning spills.
Freezing or icing-up of the air exhaust can occur under certain temperature and
humidity conditions. Use of an air dryer should eliminate most icing problems.
Figure 1: Loosening locking knobs
BETWEEN USES
When used for materials that tend to settle out or transform to solid form, the pump
should be completely flushed after each use, to prevent damage. Product remaining
in the pump between uses could dry out or settle out. This could cause problems with
valves and diaphragms at re-start. In freezing temperatures, the pump must be drained
between uses in all cases.
CHECK VALVE INSPECTION & CLEAN-OUT
This pump has replaceable flap-type check valves on suction and discharge of
both outer chambers. A special wrench (See Figure 1.) is provided with each pump.
With it, all fasteners (locking knobs) securing the chambers and valves can be
removed. This allows quick and easy access to all four check valves. A standard ¾"
socket wrench can also be used to loosen locking knobs.
This wastewater pump is designed to handle small and large solids, up to nearly
inlet size; dry sludge; and stringy materials. Solids may occasionally become lodged
between the flap valve and seat. By loosening one locking knob holding the cover plate
yoke, the flap valve is accessible to dislodge debris. (See Figure 2.) This also allows
the insertion of a water hose to flush the outer chambers. Flush the pump by opening
all valve covers (note Caution on Page 1) and allowing water to flow in the top and out
the bottom port on each side of the pump.
CHECK VALVE REPLACEMENT
To replace the check valves, remove the four (4) 3/8" hex nuts. When removed, the
flange on the suction side carries the valve and seat as an assembly. On the discharge
side, the valve and seat will remain with the diaphragm housing. If parts are being replaced, remove the self-locking nuts to gain access. The large rivet head on the valve
faces toward the seat. Replace the hinge pad and retainer if wear is evident. Valves
must sit flat against the seat. Adjust the fit by tightening the 3/8" hex nuts.
Use caution when reassembling check valves. The flap valves are designed for
some preload over the retainer hinge pad. This is to insure proper face contact with
the seat. After all parts are in place, tighten the lock nuts on the assembly. Visual
inspection should show the seat and valve face fitting together without a gap. This fit
is important for dry priming. Once primed, the valves will function normally under differential pressure.
Figure 2: Check valve clean out
Figure 3: Air distribution valve
2" Non-Clog Wastewater Model W09
Page 2
EXTERNALLY SERVICEABLE
MAIN AIR DISTRIBUTION VALVE
The sleeve and spool set is located in the valve body, which is held onto the intermediate bracket by four (4) capscrews. Loosening the four (4) hex head capscrews
allows the valve body to drop out of place (See Figure 3).
Once the valve body is off the pump, remove the four capscrews on the endcap
to inspect the spool and sleeve set. The spool of the air distribution valve is closely
sized to the sleeve. The spool must slide freely in the sleeve. Accumulation of dirt and
contaminants may prevent the spool from moving freely. It may stick in a position that
prevents the pump from cycling.
The plungers (visual stroke indicator) are locked in place on each end of the
brass spool. Before removal, mark the spool and the sleeve, so the spool can be
reassembled in the same end from which it was removed. A spring will be on one side
only, within the spool cavity. The plungers in the spool slide through a brass bushing
and o-ring in the cap.
Clean all parts before reassembly. Use a safety solvent and air oil to keep the
parts from oxidizing. Any nicks on the spool should be removed with a fine stone
or crocus cloth.
When removing the stainless steel sleeve, carefully press it out of the body,
preferably using an arbor press. Reinstall it into the body until it bottoms out against
the opposite endcap and bumper. Use new o-rings when reinstalling and apply a light
coating of grease or O-ring lube before placing in the valve body.
Reinstall the bumper(s), spring, and new gaskets. Tighten the four capscrews
to eliminate air leakage. Reinstall the body on the intermediate bracket with
new gaskets.
PILOT VALVE
The pilot valve assembly is accessed by removing the main air distribution valve
body from the pump and lifting the pilot valve body out of the intermediate housing.
Most problems with the pilot valve can be corrected by replacing the O-rings. Always
grease the spool prior to inserting it into the sleeve. If the sleeve is removed from the
body, reinsertion must be at the chamfered side. Grease the o-rings to slide the sleeve
into the valve body. Securely insert the retaining ring around the sleeve. When reinserting the pilot valve, push both plungers (located inside the intermediate bracket) out of
the path of the pilot valve spool ends to avoid damage.
Figure 4: Locking pin
CAUTION
Locking pin must be
removed before operation.
PILOT VALVE ACTUATOR
Bushings for the pilot valve actuators are threaded into the intermediate bracket from
the outside. The plunger may be removed for inspection or replacement. First remove
the air distribution valve body and the pilot valve body from the pump. The plungers
can be located by looking into the intermediate. It may be necessary to use a fine piece
of wire to pull them out. The bushing can be turned out through the inner chamber by
removing the outer chamber assembly. Replace the bushings if pins have bent.
MANUAL VALVE OVERRIDE
As the pump shifts, the rods from the main air valve move through the endcap.
A rod on the manual override (see Figure 4) can be locked to one side. A pin is
provided to do so. If the rod is on the left, the left side of the pump is on a discharge
stroke. When the pump is cycling, keep fingers away from the override rod and pump
casting. A shield is installed in this area for protection.
By locking the air valve to one side, air cannot flow through the pump, and the pump
will not shift. Use extreme caution when opening clean-out ports. Vent both air and fluid
pressure in the pump and system, prior to opening.
The manual override can also be used to move air through the pump, at low
pressures, to clear blockages. Typically, about 15 psi (1 bar) of air is all that can
be applied to the pump by manually moving the override rods. The valve override
can also be helpful when checking through the troubleshooting points mentioned
elsewhere in this manual.
Figure 5: Chamber vent
2" Non-Clog Wastewater Model W09
Page 3
TAPPED CHAMBER VENTS
The chamber vent at the top of each outer chamber (see Figure 5) is used
to purge any entrapped air that might accumulate in the chamber. Entrapped air
could cause unbalanced cycling or loss of prime. The gate valve with 1/2" NPT
(12.7mm) threads accomodates a hose or pipe, to vent accumulated air and fluid
back to the liquid source. Ends of the hose or pipe must be submerged in the liquid
being pumped. Tying the pump sides together into a common hose only moves
the air from side to side.
When air is purged, pumped product will discharge from the hose. When this
occurs, close the gate valve and continue normal operation. The valves may be left
partially open, but pump performance will decrease. The tapped chamber vents
can also be used to flush the chambers between uses.
DIAPHRAGM REPLACEMENT
Diaphragms are in-line accessible for service, without disturbing the suction
and discharge flanges. To access the diaphragm, remove the eight (8) locking knobs around the diaphragm chamber. Remove the locking knobs at the
manifold elbow connections. The housing assembly will pull off. Diaphragms can
now be inspected or replaced. Clear all foreign matter from behind the diaphragm
before reassembling.
REASSEMBLY AFTER SERVICE
To reassemble the pump, begin with the diaphragm assembly. Stack the wear
pad onto the stud of the outer plate. Next, put the diaphragm on to the stud, with
the natural bulge toward the outer plate. Place the inner plate onto the stud.
Align the five (5) hexhead capscrews and washers through the inner plate, diaphragm and wear pad, into the outer plate (See Figure 6). Tighten the capscrews
alternately, side to side and corner to corner, use 242 Loctite and torque to 190
in/lbs. Place the bumper onto the diaphragm rod.
Once the diaphragm assembly is made, thread the stud (from the outer plate
side) into the diaphragm rod. Use Neverseize
®
or equivalent anti-galling thread
lubricant on threads. Turn the assembly onto the rod until it bottoms out, and the
eight (8) holes around the outside of the diaphragm line up with those on the
outer chamber rim (See Figure 7). Back-off tightening as required for alignment.
Reassemble the other side of the pump in the same way. Tighten all locking knobs
to secure the outer chamber to the inner chamber. Tighten all knobs alternately,
side to side and corner to corner.
WARRANTY
This pump is warranted for a period of five years against defective material and
workmanship. Failure to comply with the recommendations stated in this manual
voids all factory warranty.
Figure 6: Align hexhead capscrews and tighten
Figure 7: Align diaphragm holes with chamber holes
WARNING
This pump is pressurized
internally with air pressure
du ri n g op era ti o n. Alway s
make certain that all bolting
is in good condition and that
all of the correct bolting is
reinstalled during assembly.
WARNING
The use of non-OEM replacement parts will
void (or negate) agency certifications,
including CE, ATEX, CSA, 3A and EC1935
compliance (Food Contact Materials).
Warren Rupp, Inc. cannot ensure nor
warrant non-OEM parts to meet the
stringent requirements of the certifying
agencies
PULSAFEEDER ENGINEERED PRODUCTS OPERATION • 2883 Brighton-Henrietta Townline Road • Rochester, NY 14623
Copyright © 2017 Warren Rupp, Inc. All rights reserved
Warren Rupp, Inc. • A Unit of IDEX Corporation • 800 N. Main St. • Manseld, OH 44902 USA
Phone: (419) 524-8388 • Fax: (419) 522-7867 • www.warrenrupp.com
Tel: (585) 292-8000 • Fax: (585) 424-5619 • www.pulsa.com
Specications are subject to improvement without notice. SANDPIPER® and Rupplon® are registered tradenames of Warren Rupp, Inc.
Specications are subject to improvement without notice
2" Non-Clog Wastewater Model W09
Page 4
SERVICE AND OPERATING MANUAL
Air-Operated Double Diaphragm Pump
Model W09
2" Non-Clog Wastewater
CE
ITEM TOTAL
NO. PART NUMBER DESCRIPTION RQD.
1 070-006-170 Bearing, Sleeve 2
2 114-018-010 Bracket, Intermediate 1
3 720-004-360 Seal, U-Cup 2
4 135-016-162 Bushing, Threaded 2
5 620-011-114 Plunger, Actuator 2
6 095-073-000 Pilot Valve Body Assembly1 1
6-A 095-070-551 Pilot Valve Body 1
6-B 755-025-000 Sleeve (With O-Ring) 1
6-C 560-033-360 O-Ring (Sleeve) 4
6-D 775-026-000 Spool (With O-Ring) 1
6-E 560-023-360 O-Ring (Spool) 2
6-F 675-037-080 Retaining Ring 1
7 360-041-379 Gasket, Valve Body 1
8 560-001-360 O-Ring (Actuator Plunger) 2
9 095-076-010 Body, Valve 1
10 132-014-358 Bumper, Valve Spool 2
11 165-066-010W Cap, End (Includes Item 55) 2
12 360-048-425 Gasket, Valve Body
13 360-010-425 Gasket, End Cap 2
14 560-020-360 O-Ring (Sleeve O.D.) 6
15 031-066-000 Sleeve & Spool Set 1
16 170-032-115 Capscrew, Hex Head 8
17 170-045-115 Capscrew, Hex Head 4
18 115-121-080 Mounting Foot, Left Hand 2
19 132-025-000 Bumper, Diaphragm 2
20 196-132-010 Chamber, Inner 2
21 196-131-010 Chamber, Outer 2
22 286-060-365 Diaphragm 2
286-060-360 Diaphragm 2
286-060-354 Diaphragm 2
23 560-022-360 O-Ring (Intermediate) 2
24 612-138-010 Plate, Diaphragm (Outer) 2
25 685-007-120 Rod, Diaphragm 1
27 170-024-115 Capscrew, Hex Head (Intermediate) 8
28 807-080-330 Stud (Outer Plate) 2
29 115-122-080 Mounting Foot, Right Hand 2
30 170-053-115 Hex Head Capscrew (Diaphr. Plate) 10
31 115-124-080 Mounting Foot 2
32 807-079-115 Stud, Inner (Chamber) 4
33 900-001-115 Washer, Lock (Inner/Outer Plate) 10
34 612-136-010 Plate, Diaphragm (Inner) 2
35 312-089-010 Elbow, Suction 2
36 312-091-010 Elbow, Discharge 2
37 338-010-357 Flap Valve 4
338-005-365 Flap Valve 4
1
Pilot Valve Body Assembly available in kit form. Order 031-064-000
which includes items 5,7,8 & 12.
2
Use gasket adhesive during assembly.
2
1
Flap Valve Type 1
Repair Parts shown in bold face (darker)
type are more likely to need replacement after extended periods of normal
use. They are readily available from most
Pu l safeede r di s tribu tors . The pum p
SANDPIPER
owner may prefer to maintain a limited
inventory of these parts in his own stock to
reduce repair downtime to a minimum.
IMPORTANT: When ordering repair parts
al ways furni s h pump mo d el num ber,
serial number and type number.
MATERIAL CODES
The Last 3 Digits of Part Number
000…Assembly sub assembly;
and some purchased items
010…Cast Iron
015…Ductile Iron
080…Carbon Steel AISI B-1112
100…Alloy 20
110…Alloy Type 316 Stainless Steel
112…Alloy C
114…303 Stainless Steel
115…301/302/304 Stainless Steel
120…416 Stainless Steel (Wrought Martensitic)
148…Hardcoat Anodized Aluminum
150…6061-T6 Aluminum
151…6063-T6 Aluminum
154…Almag 35 Aluminum
155 or 156…356-T6 Aluminum
157…Die Cast Aluminum Alloy #380
159…Anodized Aluminum
162…Brass Yellow Screw Machine Stock
170…Bronze Bearing Type Oil Impregnated
180…Copper Alloy
330…Plated Steel
331…Chrome Plated Steel
332…Electroless Nickel Plated
335…Galvanized Steel
356…Hytrel
357…Urethane
360…Nitrile Rubber Color coded: RED
363…FKM (Fluorocarbon) Color coded: YELLOW
364…E.P.D.M Rubber Color coded: BLUE
365…Neoprene Rubber Color coded: GREEN
366…Food Grade Nitrile Color coded: WHITE
375…Fluorinated Nitrile
379…Conductive Nitrile
405…Cellulose Fibre
408…Cork and Neoprene
425…Compressed Fibre
440…Vegetable Fibre
500…Delrin 500
501…Delrin 570
520…Injection Molded PVDF Natural Color
541…Nylon, glass filled
542…Nylon, unfilled
550…Polypropylene
551…Polypropylene, glass filled
552…Polypropylene, unfilled
555…PVC (Polyvinyl Chloride)
580…Ryton
600…PTFE (virgin material) Tetrafluoroethylene (TFE)
603…Blue Gylon
604…PTFE – Diaphragm
606…PTFE
610…PTFE Encapsulated Silicon
611…PTFE Encapsulated Viton
continued next page
2" Non-Clog Wastewater Model W09
Page 5
ITEM TOTAL
NO. PART NUMBER DESCRIPTION RQD.
338-005-360 Flap Valve 4
338-010-354 Flap Valve 4
40 518-113-010 Manifold, Discharge & Suction 2
41 980-004-115 Yoke, Handle 4
42 570-001-365 Pad, Hinge - Flap Valve 4
(Not used with Santoprene)
570-001-364 Pad, Hinge - Flap Valve 4
(Not used with Santoprene)
570-001-360 Pad, Hinge - Flap Valve 4
(Not used with Santoprene)
43 670-044-110 Retainer, Flap Valve 4
44 675-013-365 Ring, Sealing 4
675-013-364 Ring, Sealing 4
675-013-360 Ring, Sealing 4
45 722-071-360 Seat, Flap Valve 4
722-071-363 Seat, Flap Valve 4
722-071-364 Seat, Flap Valve 4
46 807-016-115 Stud, Outer (Chamber) 20
47 807-018-110 Stud (Flap Retaining) 8
48 538-080-115 Pipe Nipple (Shut-Off Valve) 2
49 893-013-162 Shut-Off Valve 2
49A 405-008-000 Valve Handle 2
50 545-007-115 Nut, Hex (Chamber at Feet) 8
51 900-006-115 Washer, Lock 20
52 547-002-110 Nut, Stop 8
53 542-015-115 Stud Nut Assembly 4
54 530-008-000 Muffler, Exhaust 1
55 560-023-360 O-Ring (Spool Pin) 2
56 538-082-335 Pipe Nipple 2
57A 334-095-010 Flange (W09-2 Only) 2
57B 334-094-010 Flange (W09-3 Only) 2
58 570-014-371 Wear pad 2
59 170-058-115 Capscrew, Hex Head (Mounting Feet) 4
60 210-008-330 Safety Clip 1
61 170-031-115 Hex Head Capscrew (Elbows) 8
62 901-035-115 Washer, Flat 4
(in place of hinge pad - for use
w/Santoprene only)
64 478-007-115 Locking Knob 24
65 560-012-360 O-Ring (Clean-Out) 4
66 165-063-010 Clean-Out Cap 4
67 200-054-015 Clean-Out Clamp Assembly 4
68 542-014-115 Stud Nut Assembly 8
Repair Parts shown in bold face (darker)
type are more likely to need replacement
after extended periods of normal use. They
are readily available from most Pulsafeeder
distributors. The pump owner may prefer to
maintain a limited inventory of these par ts
in his own stock to reduce repair downtime
to a minimum.
IMPORTANT: When ordering repair parts
al ways furni s h pump mo d el num ber,
serial number and type number.
Delrin, Viton and Hytrel are registered tradenames of
E.I. DuPont.
Gylon is a registered tradename of Garlock. Inc.
Nylatron is a registered tradename of Polymer Corp.
Rulon II is a registered tradename of Dixion Industries
Corporation.
Ryton is a registered tradename of Phillips Chemical
Company.
Valox is a registered tradename of General Electric
Company.
®
is a registered tradename of ATOFINA
Kynar
Chemicals, Inc.
Not Shown:
535-069-000 Name Plate 1
705-001-330 Drive Screw 2
535-037-000 Caution Plate 4
930-009-115 Handle Wrench 1
031-067-010 Main Air Valve Assembly 1
705-001-330 Drive Screw (Cleanout Clamp) 2
(Includes Items 9,10,11,13,14,15,
16,60)
2" Non-Clog Wastewater Model W09
Page 6
PULSAFEEDER ENGINEERED PRODUCTS OPERATION • 2883 Brighton-Henrietta Townline Road • Rochester, NY 14623
Warren Rupp, Inc. • A Unit of IDEX Corporation • 800 N. Main St. • Manseld, OH 44902 USA
Phone: (419) 524-8388 • Fax: (419) 522-7867 • www.warrenrupp.com
Tel: (585) 292-8000 • Fax: (585) 424-5619 • www.pulsa.com
Copyright © 2017 Warren Rupp, Inc. All rights reserved
Specications are subject to improvement without notice. SANDPIPER® and Rupplon® are registered tradenames of Warren Rupp, Inc.
Specications are subject to improvement without notice
2" Non-Clog Wastewater Model W09
Page 7
5 - YEAR Limited Product Warranty
Warren Rupp, Inc. (“Warren Rupp”) warrants to the original end-use purchaser that no product sold by Warren Rupp that
bears a Warren Rupp brand shall fail under normal use and service due to a defect in material or workmanship within five
years from the date of shipment from Warren Rupp’s factory. Warren Rupp brands include Warren Rupp
TM
SANDPIPER Signature Series
, MARATHON®, Porta-Pump®, SludgeMaster™ and Tranquilizer®.
The use of non-OEM replacement parts will void (or negate) agency certifications, including CE, ATEX, CSA, 3A and
EC1935 compliance (Food Contact Materials). Warren Rupp, Inc. cannot ensure nor warrant non-OEM parts to meet the
stringent requirements of the certifying agencies.
~ See sandpiperpump.com/content/warranty-certifications for complete warranty,
including terms and conditions, limitations and exclusions. ~
®
,SANDPIPER®,
Declaration of Conformity
Manufacturer: Warren Rupp, Inc., 800 N. Main Street
Mansfield, Ohio, 44902 USA
Certifies that Air-Operated Double Diaphragm Pump Series: HDB, HDF, M Non-Metallic,
S Non-Metallic, M Metallic, S Metallic, T Series, G Series, U Series, EH and SH High Pressure,
RS Series, W Series, SMA and SPA Submersibles, and Tranquilizer
the European Community Directive 2006/42/EC on Machinery, according to Annex VIII.
This product has used Harmonized Standard EN809:1998+A1:2009, Pumps and Pump Units
for Liquids - Common Safety Requirements, to verify conformance.
Signature of authorized person
David Roseberry
Authorised Representative:
IDEX Pump Technologies
R79 Shannon Industrial Estate,
Shannon, Co. Clare
Ireland
Revision Level: F
®
Surge Suppressors comply with
October 20, 2005
Date of issue
Engineering Manager
Title
February 27, 2017
Date of revision
Loading...