Warren rupp HDB3 User manual
hdb3dl3sm-rev0211
Table of Contents
Engineering Data and Performance Curve............................................................ 1
Explanation of Pump Nomenclature ...................................................................... 2
Dimensions .........................................................................................................3-4
Installation Guide ................................................................................................... 5
Principle of Operation ............................................................................................ 6
Installation and Start-Up ........................................................................................ 6
Air Supply .............................................................................................................. 6
Air Inlet & Priming .................................................................................................. 6
Air Exhaust ............................................................................................................ 7
Between Uses ....................................................................................................... 7
Check Valve Servicing ........................................................................................... 7
Diaphragm Servicing ..........................................................................................7-8
Air Valve Lubrication .............................................................................................. 8
ESADS+Plus®:
Externally Serviceable Air Distribution System .............................8-9
Pilot Valve .............................................................................................................. 9
Pilot Valve Actuator ................................................................................................ 9
Troubleshooting .................................................................................................. 10
Warranty .............................................................................................................. 10
Material Codes .................................................................................................... 11
Important Safety Information ............................................................................... 12
Recycling ............................................................................................................. 12
Grounding The Pump .......................................................................................... 13
Composite Repair Drawing.................................................................................. 14
Composite Repair Parts List ...........................................................................15-16
CE Declaration of Conformity - Machinery .......................................................... 17
CE Declaration fo Conformity - ATEX .................................................................. 18
Explanation of ATEX Certication ........................................................................ 19
SERVICE AND OPERATING MANUAL
Models HDB3/HDB4
Type 3
©Copyright 2010 Warren Rupp, Inc. All rights reserved.
Warren Rupp, Inc. • A Unit of IDEX Corporation • 800 N. Main St., Manseld, Ohio 44902 USA
Telephone (419) 524-8388 • Fax (419) 522-7867 • www.warrenrupp.com
II 2GD T5
hdb3dl3sm-rev0611 Model HDB3/HDB4 Page 1
Heavy Duty Ball Valve
HDB3/HDB4
Type 3
Air-Operated
Double Diaphragm Pump
ENGINEERING, PERFORMANCE
& CONSTRUCTION DATA
INTAKE/DISCHARGE PIPE SIZE
3" ANSI Flange
CAPACITY
0 to 260 gallons per minute
(0 to 988 liters per minute)
AIR VALVE
No-lube, no-stall
design
SOLIDS-HANDLING
Up to ⅞" (22.2mm)
HEADS UP TO
125 psi or 289 ft. of water
(8.8 Kg/cm2 or 88 meters)
Quality System
ISO9001 Certied
Environmental
Management System
ISO14001 Certied
SANDPIPER® pumps are designed to be powered only by compressed air.
20(34) 40(68) 60(101.9)
80(135.9)
100(169.9)
120(203.9)
140 (237.9)
160(271.8)
180(305.8)
200(339.8)
90
80
70
60
50
40
30
20
10
0020 40 60 80 100 120 140 160 180 200 220 240 260
100 PSI
80 PSI
60 PSI
40 PSI
20 PSI Air Inlet Pressure
100
Liters per minute
U.S. Gallons per minute
CAPACITY
0 100 200 300 400 500 600 700 800 900 1000
AIR CONSUMPTION
SCFM (M3/hr)
BAR
HEAD
0
1
2
3
4
5
6
7
PSI
MODEL HDB3/HDB4 Performance Curve
Performance based on the following: elastomer fitted pump, flooded suction,
water at ambient conditions. The use of other materials and varying hydraulic
conditions may result in deviations in excess of 5%.
Top Ported
Bottom Ported
II 2GD T5
hdb3dl3sm-rev0611 Model HDB3/HDB4 Page 2
Explanation of Pump Nomenclature: HDB3 & HDB4
HDB3
Type 3
Manifold
Porting
Manifold Outer
Chamber
Inner
Chamber
Outer Dia-
phragm
Plate
Inner
Diaphragm
Plate
Inter-
mediate
Housing
Diaphragm
Rod
Valve
Seat
Hardware Diaphragm Ball Valve
Material
Manifold
Seat
Gasket
Sealing
Rings
Shipping
Wt. (lbs)
Top Bottom
MATERIALS OF CONSTRUCTION
Meanings of
Abbreviations:
Most types available in dual port design. See price book or consult factory for details.
Hytrel is a registered tradename of E.I. du Pont. Santoprene is a registered tradename of Exxon Mobil Corp.
AL = Aluminum
B = Nitrile
BG = Blue Gylon
CB = Conductive Nitrile
CI = Cast Iron
CN = Conductive Neoprene
CT = Conductive PTFE
I = EPDM
N = Neoprene
N/T = Neoprene Backup/PTFE Overlay
PS = Plated Steel
SS = Stainless Steel
T = PTFE
V = FKM
II 2GD T5
Materials
Operating Temperatures
For specic applications, always consult “Chemical Resistance Chart" Technical Bulletin
Nitrile General purpose, oil-resistant. Shows good solvent, oil, water and hydraulic uid resistance. Should
not be used with highly polar solvents
like acetone and MEK, ozone, chlorinated hydrocarbons and nitro hydrocarbons.
EPDM Shows very good water and chemical resistance. Has poor resistance to oil and solvents, but is fair in
ketones and alcohols.
NEOPRENE All purpose. Resistant to vegetable oils. Generally not affected by moderate chemicals, fats,
greases and many oils and solvents. Generally
attacked by strong oxidizing acids, ketones, esters, nitro hydrocarbons and chlorinated aromatic hydrocar-
bons.
PTFE Chemically inert, virtually impervious. Very few chemicals are known to react chemically with
PTFE: molten alkali metals, turbulent liquid or gaseous uorine and a few uoro-chemicals such as
chlorine triuoride or oxygen diuoride which readily liberate free uorine at elevated temperatures.
FKM (Fluorocarbon) shows good resistance to a wide range of oils and solvents; especially all aliphatic,
aromatic and halogenated hydrocarbons, acids, animal and vegetable oils. Hot water or hot aqueous solu-
tions (over 70°F) will attack FKM.
Maximum Minimum
‡CF-8M Stainless Steel equal to or exceeding ASTM specication A743 for corrosion resistant iron chro-
mium, iron chromium nickel, and nickel based alloy castings for general applications. Commonly referred
to as 316 Stainless Steel in the pump industry.
190°F -10°F
88°C -23°C
280°F -40°F
138°C -40°C
200°F -10°F
93°C -23°C
220°F -35°F
104°C -37°C
350°F -40°F
177°C -40°C
Maximum and Minimum Temperatures are the limits for which
these materials can be operated. Temperatures coupled with
pressure affect the longevity of diaphragm pump components.
Maximum life should not be expected at the extreme limits of
the temperature ranges.
To order a pump or replacement parts, rst enter the Model Number HDB3, or HDB4, followed by the Type Designation listed below in the far left column.
hdb3dl3sm-rev0611 Model HDB3/HDB4 Page 3
Dimensions:
HDB3/HDB4
Dimensions are ± 1/8"
Figures in parenthesis = millimeters
Top Ported
Bottom Ported
3" 125# ANSI FLANGE & DISCHARGE, 3/4" NPT AIR INLET PORT, 1' NPT AIR EXHAUST PORT
3" 125# ANSI FLANGE & DISCHARGE, 3/4" NPT AIR INLET PORT, 1' NPT AIR EXHAUST PORT
hdb3dl3sm-rev0611 Model HDB3/HDB4 Page 4
Dimensions:
HDB3/HDB4
Dimensions are ± 1/8"
Figures in parenthesis = millimeters
Top Ported
Bottom Ported
4" 125# ANSI FLANGE & DISCHARGE, 3/4" NPT AIR INLET PORT, 1' NPT AIR EXHAUST PORT
4" 125# ANSI FLANGE & DISCHARGE, 3/4" NPT AIR INLET PORT, 1' NPT AIR EXHAUST PORT
hdb3dl3sm-rev0611 Model HDB3/HDB4 Page 5
1
2
TA3/TA80 Tranquilizer®/Surge Supressor
020-051-000 Filter/Regulator
Available from
Warren Rupp
1
INSTALLATION GUIDE
Top Discharge Ball or Flap Valve Unit
Surge
Suppressor
2
CAUTION
The air exhaust should be
piped to an area for safe
disposition of the product
being pumped, in the event
of a diaphragm failure.
hdb3dl3sm-rev0611 Model HDB3/HDB4 Page 6
PRINCIPLE OF PUMP OPERATION
This ball 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 spool. This pushes it into position for
shifting of the air distribution valve.
The chambers are manifolded together with a suction and discharge check valve
for each chamber, maintaining ow 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 ttings to a minimum. Do not reduce line size.
For installations of rigid piping, short exible sections of hose should be installed
between pump and piping. This reduces vibration and strain to the piping system.
A Warren Rupp Tranquilizer® surge suppressor is recommended to further reduce
pulsation in ow.
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, ll the chambers with liquid prior
to priming.
AIR SUPPLY
Air supply pressures cannot exceed 125 psi (8.61 bar). Connect the pump air inlet
to an air supply of sufcient capacity and pressure required for desired performance.
When the air line is solid piping, use a short length of exible hose [not less than
3/4" (19mm) in diameter] between pump and piping to eliminate strain to pipes.
AIR INLET & PRIMING
For start-up, open an air valve approximately 1/2" to 3/4" turn. After the unit primes,
an air valve can be opened to increase ow as desired. If opening the valve increases
cycling rate, but does not increase ow rate, cavitation has occurred, and the valve
should be closed slightly.
For the most efcient use of compressed air and the longest diaphragm life, throttle
the air inlet to the lowest cycling rate that does not reduce ow.
SERVICE AND OPERATING MANUAL
Models HDB3/HDB4
Type 3
WARNING
HAZARD WARNING - POSSIBLE EXPLOSION
HAZARD can result if 1,1,1- Trichloroethane,
Methylene Chloride or other Halogenated
Hydrocarbon solvents are used in pressurized
Fluid Systems Having Aluminum or Galvanized
wetted parts. Death, serious bodily injury and/
or property damage could result. Consult with
the factory if you have questions concerning
Halogenated Hydrocarbon solvents.
II 2GD T5
hdb3dl3sm-rev0611 Model HDB3/HDB4 Page 7
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 ow and reduce pump performance .When the product source is at a higher level
than the pump (ooded 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 unit should eliminate most icing problems.
BETWEEN USES
When used for materials that tend to settle out or transform to solid form, the pump
should be completely ushed 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 SERVICING
For best priming and most efcient pumping performance, it is important to maintain
check valves and valve seats in good condition for proper sealing. Need for inspection
or service of ball valves is usually indicated by poor priming, unstable cycling, reduced
performance, or pump cycles but will not pump.
Inspection and service of check valves requires the removal of ve hex nuts and
one capscrew for each set of check valves (i.e., suction & discharge), providing
access to the two ball valves and their valve seats. New ball valves are 35/8" (9.21 cm)
in diameter and will require replacement when worn to approximately 33/8" (8.57 cm)
diameter.
DIAPHRAGM SERVICING
Need for inspection or service of diaphragm is usually indicated when unit pumps
from one chamber only and air is discharged out pump discharge port or when liquid
being pumped is discharged through air exhaust port.
To service diaphragms remove two capscrews which secure the chamber to the
manifold assembly, and twelve hex nuts that secure the chamber to the main pump
assembly. To remove diaphragms, loosen diaphragm assembly by turning it out of the
diaphragm rod using a 11/8" (2.857 cm) socket or wrench. Removal of opposite outer
chamber will permit removal of second diaphragm assembly and diaphragm rod as a
unit.
To remove the diaphragm from the diaphragm assembly, hold the diaphragm rod in
a clamping device, making sure to protect the rod surface of shaft so as not to scratch
or mar it in any way. With a wrench turn the diaphragm assembly out of the diaphragm
rod. To disassemble the components, turn a 5/16-18 UNC capscrew by hand into the
tapped hole in the inner diaphragm plate. This will keep the plate from turning while
the capscrew is removed. To remove the capscrew, place the assembly in a vise so
the two protruding ends of screws are loose in the vise jaws (approximately 7/8" apart).
Turn the center screw loose from the back plate and the assembly will come apart.
SANDPIPER® is a registered tradename of Warren Rupp, Inc.
hdb3dl3sm-rev0611 Model HDB3/HDB4 Page 8
REASSEMBLY
All procedures for reassembling the pump are the reverse of the disassembly
instructions with further instructions as shown:
The diaphragm assemblies are to be installed with the natural bulge outward or
toward the head of the center screw. Make sure both plates are installed with outer radii
against the diaphragm. After all components are in position in a vise and hand tight,
set a torque wrench for 40 ft. pounds (54.23 Newton meters) using a 11/8" (2.857 cm)
socket. After each diaphragm sub assembly has been completed, thread one assembly
into the diaphragm rod. Make sure the 5/16-18 UNC capscrew has been removed
from the inner plate and the diaphragm rod bumper is in place on the diaphragm rod.
Install this sub assembly into the pump and secure by installing the outer chamber
in place and tightening the capscrews. This will hold the assembly in place while the
opposite side is installed. Install the second diaphragm assembly into the diaphragm
rod checking to see that the diaphragm rod bumper is in place. Tighten to 30 ft. lbs.
(40.67 Newton meters) torque before installing the outer chamber in place. If the holes
in the diaphragm ange do not align with the holes in the inner chamber ange, turn
the diaphragm assembly in the direction of tightening to align the holes so that the
capscrews can be inserted. This nal torquing of the last diaphragm assembly will lock
the two diaphragm assemblies together. Secure the last outer chamber by tightening
down the securing nuts gradually and evenly. This tightening procedure should be
done on both sides.
When reinstalling check valves, take care that the seat gaskets are aligned properly
before securing porting ange in place.
A Note about Air Valve Lubrication
The SANDPIPER pump’s pilot valve and main air valve assemblies are designed
to operate WITHOUT lubrication. This is the preferred mode of operation. There may
be instances of personal preference, or poor quality air supplies when lubrication of
the compressed air supply is required. The pump air system will operate with properly
lubricated compressed air supplies. Proper lubrication of the compressed air supply
would entail the use of an air line lubricator (available from Warren Rupp) set to deliver
one drop of 10 wt., non-detergent oil for every 20 SCFM of air the pump consumed at
its point of operation. Consult the pump’s published Performance Curve to determine
this.
It is important to remember to inspect the sleeve and spool set routinely. It should
move back and forth freely. This is most important when the air supply is lubricated.
If a lubricator is used, oil accumulation will, over time, collect any debris from the
compressed air. This can prevent the pump from operating properly.
Water in the compressed air supply can create problems such as icing or freez-
ing of the exhaust air causing the pump to cycle erratically, or stop operating. This
can be addressed by using a point of use air dryer to supplement a plant’s air drying
equipment. This device will remove excess water from the compressed air supply and
alleviate the icing or freezing problem.
ESADS+Plus®: Externally Serviceable Air Distribution
System
Please refer to the exploded view drawing and parts list in the Service Manual
supplied with your pump. If you need replacement or additional copies, contact your
local Warren Rupp Distributor, or the Warren Rupp factory. To receive the correct
manual, you must specify the MODEL and TYPE information found on the name
plate of the pump.
The main air valve sleeve and spool set is located in the valve body mounted on
the pump with four hex head capscrews. The valve body assembly is removed from
the pump by removing these four hex head capscrews.
With the valve body assembly off the pump, access to the sleeve and spool set
is made by removing four hex head capscrews (each end) on the end caps of the
valve body assembly. With the end caps removed, slide the spool back and forth in
the sleeve. The spool is closely sized to the sleeve and must move freely to allow for
proper pump operation. An accumulation of oil, dirt or other contaminants from the
pump’s air supply, or from a failed diaphragm, may prevent the spool from moving
hdb3dl3sm-rev0611 Model HDB3/HDB4 Page 9
freely. This can cause the spool to stick in a position that prevents the pump from
operating. If this is the case, the sleeve and spool set should be removed from the
valve body for cleaning and further inspection.
Remove the spool from the sleeve. Using an arbor press or bench vise (with an
improvised mandrel), press the sleeve from the valve body. Take care not to damage
the sleeve. At this point, inspect the o-rings on the sleeve for nicks, tears or abrasions.
Damage of this sort could happen during assembly or servicing. A sheared or cut
o-ring can allow the pump’s compressed air supply to leak or bypass within the air
valve assembly, causing the pump to leak compressed air from the pump air exhaust
or not cycle properly. This is most noticeable at pump dead head or high discharge
pressure conditions. Replace any of these o-rings as required or set up a routine,
preventive maintenance schedule to do so on a regular basis. This practice should
include cleaning the spool and sleeve components with a safety solvent or equivalent,
inspecting for signs of wear or damage, and replacing worn components.
To re-install the sleeve and spool set, lightly lubricate the o-rings on the sleeve
with an o-ring assembly lubricant or lightweight oil (such as 10 wt. air line lubricant).
Re-install one end cap, gasket and bumper on the valve body. Using the arbor press
or bench vise that was used in disassembly, carefully press the sleeve back into the
valve body, without shearing the o-rings. You may have to clean the surfaces of the
valve body where the end caps mount. Material may remain from the old gasket. Old
material not cleaned from this area may cause air leakage after reassembly. Take care
that the bumper stays in place allowing the sleeve to press in all the way. Re-install the
spool, the opposite end cap, gasket and bumper on the valve body. After inspecting
and cleaning the gasket surfaces on the valve body and intermediate, re-install the
valve body on the pump using new gaskets. Tighten the four hex head capscrews
evenly and in an alternating cross pattern.
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.
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 ne 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.
hdb3dl3sm-rev0611 Model HDB3/HDB4 Page 10
TROUBLESHOOTING
PROBLEM: Pump cycles but will not pump. (Note: higher suction lifts require faster cycling speed for priming.)
POSSIBLE CAUSES:
A. Air leak in suction line.
B. Excessive suction lift.
C. Check valve not closing.
D. Leakage at joint of suction manifold or elbow ange.
E. Suction line plugged.
F. Diaphragm ruptured.
PROBLEM: Pump will not cycle. (Note: Always disconnect air supply to relieve air pressure before
disassembling any portion of pump.)
POSSIBLE CAUSES:
A. Discharge hose or line plugged, or discharge head requirement greater than air supply pressure.
(Disconnect discharge line to check.)
B. Spool in air distribution valve not shifting. (Remove end cap and check spool — must slide freely.)
C. Diaphragm ruptured. (Air will escape out discharge line in this case.)
D. Blockage in diaphragm chamber preventing movement. (Shut off air supply and reopen after pressure is relieved.)
E. Plugged or dirty exhaust mufer.
PROBLEM: Uneven discharge ow. (Indicates one chamber not operating properly.)
POSSIBLE CAUSES:
A. Check valve not sealing properly in one chamber.
B. Diaphragm failure in one chamber.
C. Air leak at suction manifold joint or elbow ange one side.
D. Plugged or dirty mufer.
For additional information, see the Warren Rupp Troubleshooting Guide.
WARRANTY:
This unit is guaranteed for a period of ve years against defective material and workmanship.
hdb3dl3sm-rev0611 Model HDB3/HDB4 Page 11
MATERIAL CODES
THE LAST 3 DIGITS OF PART NUMBER
hdb3dl3sm-rev0611 Model HDB3/HDB4 Page 12
This pump is pressurized
internally with air pressure
during operation. Always
make certain that all bolting
is in good condition and
that all of the correct
bolting is reinstalled during assembly.
WARNING
Before pump operation,
inspect all gasketed
fasteners for looseness
caused by gasket creep. Re-
torque loose fasteners to
prevent leakage. Follow recommended torques
stated in this manual.
CAUTION
When used for toxic or
aggressive uids, the pump
should always be ushed
clean prior to disassembly.
WARNING
Before maintenance
or repair, shut off the
compressed air line,
bleed the pressure, and
disconnect the air line
from the pump. The discharge line may be
pressurized and must be bled of its pressure.
WARNING B e f o r e d o i n g a n y
maintenance on the pump,
be certain all pressure is
completely vented from the
pump, suction, discharge,
p ip i n g , a n d a ll o t h er
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.
WARNING
WARNING
Airborne particles and
loud noise hazards.
Wear ear and eye
protection.
WARNING
In the event of diaphragm
rupture, pumped material
may enter the air end of the
pump, and be discharged
into the atmosphere. If
pumping a product which is hazardous or toxic,
the air exhaust must be piped to an appropriate
area for safe disposition.
IMPORTANT SAFETY
INFORMATION Take action to prevent static
sparking. Fire or explosion
can result, especially when
handling ammable liquids.
The pump, piping, valves,
containers or other miscellaneous equipment
must be grounded. (See page 12)
WARNING
IMPORTANT
Read these safety warnings
and instructions in this
manual completely, before
installation and start-up
of the pump. It is the responsibility of the
purchaser to retain this manual for reference.
Failure to comply with the recommendations
stated in this manual will damage the pump,
and void factory warranty.
Read these safety warnings
and instructions in this
manual completely, before
installation and start-up
of the pump. It is the responsibility of the
purchaser to retain this manual for reference.
Failure to comply with the recommendations
stated in this manual will damage the pump,
and void factory warranty.
RECYCLING
Many components of SANDPIPER® AODD pumps are made
of recyclable materials (see chart on page 10 for material
specications). We encourage pump users to recycle worn out parts
and pumps whenever possible, after any hazardous pumped uids
are thoroughly ushed.
hdb3dl3sm-rev0611 Model HDB3/HDB4 Page 13
The eyelet end is fastened to the pump hardware.
ThIS end is installed to a true earth ground.
Grounding The Pump
Take action to prevent static sparking.
Fire or explosion can result, especially
when handling ammable liquids. The
pump, piping, valves, containers or
other miscellaneous equipment must
be grounded.
WARNING
To reduce the risk of static electrical sparking, this pump must be grounded.
Check the local electrical code for detailed grounding instruction and the
type of equipment required, or in the absence of local codes, an industry
or nationally recognized code having jurisdiction over specic installations.
This 8 foot long (244 centimeters) Ground
Strap, part number 920-025-000 can be
ordered as a service item.
hdb3dl3sm-rev0611 Model HDB3/HDB4 Page 14
©Copyright 2010 Warren Rupp, Inc. All rights reserved.
® SANDPIPER is a registered tradename of Warren Rupp, Inc.
Composite Repair Drawing
BOTTOM PORTING is recommended for pumping material containing solids which could settle out in the pumping chambers.
TOP PORTING is recommended if there is a possibility of entrapped air vapors inhibiting the pumping action.
Convert from one conguration to the other by rotating the outer chambers as indicated and substituting the proper pump base
(low base for top porting, high base for bottom porting).
hdb3dl3sm-rev0611 Model HDB3/HDB4 Page 15
ITEM TOTAL
NO. PART NUMBER DESCRIPTION RQD.
1 095.073.001 Pilot Valve Assembly 1
1-A 095.070.558 Pilot Valve Body 1
1-B 755-025-000 Sleeve, with O-Ring 1
1-C 560-033-360 O-Ring (Sleeve) 4
1-D 775-026-000 Spool, with O-Ring 1
1-E 560-023-360 O-Ring (Spool) 2
1-F 675-037-080 Retaining Ring 1
2 070.017.170. Bearing, Sleeve 2
3 114.003.010. Bracket, Intermediate 1
4 135.016.162. Bushing, Threaded, with O-Ring 2
5 360.041.379. Gasket, Valve Body 1
6 560.001.360. O-Ring 2
7 620.011.114. Plunger, Actuator 2
8 720.014.360. Seal, HUVA Cup 2
9 031.018.000. Sleeve & Spool Set 1
10 095.043.010. Body, Valve 1
11 132.014.358. Bumper, Valve Spool 2
12 165.011.010. Cap, End 2
13 360.048.425. Gasket, Valve Body 1
14 360.010.425. Gasket, End Cap 2
15 560.020.360. O-Ring 6
16 170.032.330. Capscrew, Hex Head 8
17 132.012.360. Bumper, Diaphragm 2
18 196.032.010. Chamber, Diaphragm 2
19 560.045.360. O-Ring 2
20 612.085.330. Plate, Diaphragm 2
20-A 612.113.156. Plate, Inner Diaphragm
(Overlay Pumps Only) 2
21 685.030.120. Rod, Diaphragm 1
22 060.012.000. Base, Pump — Low (Top Ported) 1
22 060.013.000. Base, Pump — High (Bottom Ported) 1
23 170.065.110. Capscrew, Hex Head 2
23 170.065.330. Capscrew, Hex Head 2
24 196.031.010. Chamber, Diaphragm — Outer 2
24 196.031.110. Chamber, Diaphragm — Outer 2
25 286.014.360. Diaphragm 2
286.014.363. Diaphragm 2
286.014.364. Diaphragm 2
286.014.365. Diaphragm 2
286.014.366. Diaphragm 2
25-A 286.047.604. Diaphragm (Overlay) 2
25-B 286.048.365. Diaphragm (Use with Overlay) 2
26 312.031.010. Elbow, Manifold 2
312.031.110. Elbow, Manifold 2
27 360.046.425. Gasket, Flange 2
360.046.603. Gasket, Flange (Use with FKM
and PTFE Diaphragms) 2
28 510.002.330. Lug, Clamp 4
29 050.014.360W. Ball, Check Valve 4
050.014.364W. Ball, Check Valve 4
050.015.600. Ball, Check Valve 4
050.014.365W. Ball, Check Valve 4
30 170.064.330. Capscrew, Hex Head 2
31 334.023.010. Flange, Suction & Discharge 2
334.023.110. Flange, Suction & Discharge 2
32 360.045.608. Gasket, Manifold (Use with FKM
& PTFE Diaphragms) 4
360.045.379. Gasket, Manifold 4
360.045.384. Gasket, Manifold 4
Composite Repair Parts List
hdb3dl3sm-rev0611 Model HDB3/HDB4 Page 16
33 518.023.010. Manifold 1
518.023.110. Manifold 1
34 545.009.330. Nut, Hex 10
35 722.028.010. Seat, Ball Check Valve 4
722.028.110. Seat, Ball Check Valve 4
37 900.007.330. Washer, Lock 16
38 612.063.110. Plate, Diaphragm — Outer 2
612.063.330. Plate, Diaphragm — Outer 2
39 618.003.110. Plug, Pipe 2
618.003.330. Plug, Pipe 2
40 675.021.360. Ring, Sealing 2
675.021.363. Ring, Sealing 2
675.021.364. Ring, Sealing 2
675.021.365. Ring, Sealing 2
675.021.366. Ring, Sealing 2
675.021.600. Ring, Sealing 2
41 901.006.330. Washer, Flat 4
42 170.015.330. Capscrew, Hex Head 4
43 170.034.330. Capscrew, Hex Head 18
44 170.045.330. Capscrew, Hex Head 4
45 170.066.330. Capscrew, Hex Head 24
46 544.003.330. Nut, Flange 4
47 545.008.330. Nut, Hex 24
49 900.003.330. Washer, Lock 14
52 530.033.000. Mufer, Exhaust 1
031.021.010. Valve Body Assembly 1
(Inc. Items 9, 10, 11, 12, 14, 15, 16)
53 807.085.330. Stud 14
54 570.010.360. Pad, Wear 2
570.010.363. Pad, Wear 2
570.010.364. Pad, Wear 2
570.010.365. Pad, Wear 2
(Not used on PTFE overlay units)
Model HDB4:
55 334.037.010. Flange, Adapter 2
56 360.036.425. Gasket, Flange 2
57 900.007.330. Washer, Lock 8
58 545.009.330. Nut, Hex 8
59 807.005.330. Stud 8
AVAILABLE SERVICE AND CONVERSION KITS:
476.252.000. AIR END KIT
Seals, O-Rings, Gaskets, Air Valve Sleeve and Spool,
Pilot Valve Assembly
476.246.354. WETTED END KIT
Santaprene Check Balls & Diaphragms, EPDM wear pads
and sealing rings, Conductive PTFE, Nitrile, Fabric gaskets
476.246.360. WETTED END KIT
Nitrile Check Balls, Diaphragms, Sealing Rings, Gaskets
476.246.364. WETTED END KIT
EPDM Check Balls, Diaphragms, Sealing Rings, Gaskets
476.246.365. WETTED END KIT
Neoprene Check Balls, Diaphragms, Sealing Rings, Gaskets
476.246.633. WETTED END KIT
FKM Diaphragms, Sealing Rings, PTFE Check Balls,
Gaskets
476.046.635. WETTED END KIT
PTFE Check Balls, Overlay Diaphragms and Sealing Rings,
Neoprene Backup Diaphragms, Gaskets
476.046.636. WETTED END KIT
Food Grade Nitrile Diaphragms and Sealing Rings, PTFE
Check Balls, Gaskets
Signature of authorized person
Revision Level: E
Printed name of authorized person
David Roseberry
Date of issue
October 20, 2005
Title
Engineering Manager
Date of revision
MAY 27, 2010
Manufacturer:
Warren Rupp, Inc.®, 800 N. Main Street, P.O. Box 1568,
Mansfield, Ohio, 44901-1568 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, RS Series
U Series, EH and SH High Pressure, W Series, SMA and SPA Submersibles,
and Tranquilizer Surge Suppressors comply with the European Community
Directive 2006/42/EC on Machinery, according to Annex VIII. This product
has used Harmonized Standard EN 809, Pumps and Pump Units
for Liquids - Common Safety Requirements, to verify conformance.
Declaration of Conformity
In accordance with ATEX Directive 94/9/EC,
Equipment intended for use in potentially explosive environments.
EN 60079-25: 2004
For pumps equipped with Pulse Output ATEX Option
KEMA Quality B.V. (0344)
AODD Pumps and Surge Suppressors
For Type Examination Designations, see page 2 (back)
Manufacturer:
Warren Rupp, Inc.®
A Unit of IDEX Corportion
800 North Main Street
P.O. Box 1568
Mansfield, OH 44901-1568 USA
Applicable Standard:
EN13463-1: 2001,
EN13463-5: 2003
David Roseberry, Engineering Manager
DATE/APPROVAL/TITLE:
27 MAY 2010
AODD (Air-Operated Double Diaphragm) Pumps
EC Type Examination Certificate No. Pumps: KEMA 09ATEX0071 X
KEMA Quality B.V.
Utrechtseweg 310
6812 AR Arnhem, The Netherlands
EC Declaration of Conformity
This manual suits for next models
1
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