Sandpiper S1F series User manual

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Model S1F
Metallic
Design Level 1
Quality System
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Environmental Management System
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Warren Rupp, Inc.
A Unit of IDEX Corporation
800 N. Main St.,
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SERVICE & OPERATING MANUAL
Original Instructions

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IMPORTANT
Read the safety warnings and instructions in this manual
before pump installation and start-up. Failure to comply with
the recommendations stated in this manual could damage the
pump and void factory warranty.
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Airborne particles and loud noise hazards. Wear eye and ear
protection.
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Be certain that approved eye protection and protective clothing
are worn at all times. Failure to follow these recommendations
may result in serious injury or death.
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Optional 8 foot long (244 centimeters) Ground Strap is available for easy ground connection.
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.
Refer to nomenclature page for ordering information.
When the pump is used for materials that tend to settle out
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prevent damage. In freezing temperatures the pump should be
completely drained between uses.
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caused by gasket creep. Retighten loose fasteners to prevent
leakage. Follow recommended torques stated in this manual.
CAUTION
WARNING
Nonmetallic pumps and plastic components are not UV
stabilized. Ultraviolet radiation can damage these parts and
negatively affect material properties. Do not expose to UV light
for extended periods of time.
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must be piped to an appropriate area for safe containment.
This pump is pressurized internally with air pressure during
operation. Make certain that all fasteners are in good condition
and are reinstalled properly during reassembly.
Take action to prevent static sparking. Fire or explosion can
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WARNING
Take action to prevent static sparking.
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other miscellaneous equipment must
be grounded.

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APainted Aluminum
I Cast Iron
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NNPT Threads
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Grounding Cable
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A1. Solenoid Kit with 12 VDC
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A2. Solenoid Kit with 24 VDC
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A3. Solenoid Kit with 110/120 VAC
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E0. Solenoid Kit with 24VDC Coil
E1. Solenoid Kit with 24VDC
Explosion-Proof Coil
E2. Solenoid Kit with 24VAC/12VDC Coil
E3. Solenoid Kit with 12VDC
Explosion-Proof Coil
E4. Solenoid Kit with 110VAC Coil
E5. Solenoid Kit with 110VAC
Explosion-Proof Coil
E6. Solenoid Kit with 220VAC Coil
E7. Solenoid Kit with 220VAC
Explosion-Proof Coil
E8. Solenoid Kit with 110VAC, 50 Hz
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E9. Solenoid Kit with 230VAC, 50 Hz
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SP. Stroke Indicator Pins
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1: PUMP SPECS

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80
60
40
20
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2
3
4
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6
7
30
20
25
10
15
5
9.1
6
7.6
3
4.5
1.5
50
10(17)
30(51)
35(00)
40(68)
CAPACITY
Liters per minute
HEAD
U.S. Gallons per minute
BAR
PSI
NPSHR
METERS FEET
MODEL S1F Metallic 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%.
100 PSI (6.8 Bar)
60 PSI (4.08 Bar)
20 PSI (1.36 Bar) Air Inlet Pressure
40 PSI (2.72 Bar)
80 PSI (5.44 Bar)
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agents.
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poor resistance to oils and solvents, but is fair in ketones and
alcohols.
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of oils and solvents; especially all aliphatic, aromatic and
halogenated hydrocarbons, acids, animal and vegetable oils.
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+\WUHO Good on acids, bases, amines and glycols at room
temperatures only.
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not affected by moderate chemicals, fats, greases and many
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ketones, esters and nitro hydrocarbons and chlorinated aromatic
hydrocarbons.
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hydrocarbons and nitro hydrocarbons.
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88°C
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and chemicals.
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82°C
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82°C
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resistance.
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82°C
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resistance to most solvents and oils.
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temperatures.
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Metals:
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resistant iron chromium, iron chromium nickel and nickel based alloy castings for
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CAUTION! Operating temperature limitations are as follows:
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1: PUMP SPECS

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WWW.SA NDPI PERP UMP.CO M
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S1F Metallic - NPT
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7KHGLPHQVLRQVRQWKLVGUDZLQJDUHIRUUHIHUHQFHRQO\$FHUWL¿HGGUDZLQJFDQEHUHTXHVWHGLISK\VLFDOGLPHQVLRQVDUHQHHGHG
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10.25
260.35
6.40
162.43
12.03
305.56
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10.32
1.22
30.96
5.13
130.18
12.88
327.09
SUCTION PORT
1" NPT
1" NPT EXHAUST PORT
9.09
230.80
1.63
41.28
5.00
127
6.39
162.31
AIR INLET
1/2 NPT
DISCHARGE PORT
1" NPT
5.00
127
8.16
207.19
4X R.16
3.97
6.75
171.45
3.87
98.35
BOTTOM VIEW
1: PUMP SPECS

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S1F Metallic - ANSI Flange
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10.25
260.35
5.13
130.18
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3.18
2.00
50.80
2.00
50.80
4.18
106.29
8.37
212.71
16.04
407.30
1" NPT EXHAUST PORT
4.64
117.73
3.87
98.17
3.93
99.89
7.44
188.98
9.10
231.14
3.22
81.76
14.04
356.50
DISCHARGE PORT
1" 150# ANSI RF FLANGE
SUCTION PORT
1" 150# ANSI RF FLANGE
4.19
106.43
5.31
135
7.44
188.98
6.73
171.07
3.54
89.81
2.09
53.18
3.22
81.76
4X
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9.53
MOUNTING HOLES
BOTTOM VIEW
AIR INLET
1/2" NPT
1: PUMP SPECS

s1fmdl1sm-rev0513
WWW.SA NDPI PERP UMP.CO M
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by compressed air, nitrogen or natural gas.
The main directional (air) control valve ①distributes
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over the inner surface of the diaphragm
②$WWKHVDPHWLPH
WKHH[KDXVWLQJDLU③ from behind the opposite diaphragm
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port ④.
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pressure 3, the rod ⑤connected diaphragms shift
together creating discharge on one side and suction on the
opposite side. The discharged and primed liquid’s directions
DUHFRQWUROOHGE\WKHFKHFNYDOYHVEDOORUÀDS⑥orientation.
The pump primes as a result of the suction stroke. The
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the chamber volume. This results in a pressure differential
necessary for atmospheric pressure 3WRSXVKWKHÀXLG
through the suction piping and across the suction side check
YDOYHDQGLQWRWKHRXWHUÀXLGFKDPEHU⑦.
Suction (side) stroking also initiates the reciprocating
(shifting, stroking or cycling) action of the pump. The suction
diaphragm’s movement is mechanically pulled through its
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actuator plunger aligned to shift the pilot signaling valve.
Once actuated, the pilot valve sends a pressure signal to the
opposite end of the main directional air valve, redirecting the
compressed air to the opposite inner chamber.
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1" DIAMETER AIR
EXHAUST PIPING
LIQUID
LEVEL
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LINE
MUFFLER
SUBMERGED ILLUSTRATION
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prevent siphoning spills.
2: INSTAL & OP

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diameter.
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consumption.
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EHUHGXFHGE\XVLQJDSRLQWRIXVHDLUGU\HU
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LQFUHDVHVF\FOLQJUDWHEXWGRHVQRWLQFUHDVHWKHUDWHRIÀRZFDYLWDWLRQKDVRFFXUUHG7KHYDOYHVKRXOGEHFORVHGVOLJKWO\WRREWDLQWKHPRVWHI¿FLHQWDLUÀRZWRSXPS
ÀRZUDWLR
Surge Suppressor
Shut-Off Valve
Pressure Gauge
Drain Port
Shut-Off
Valve
Check
Valve
Air Inlet
Discharge
Unregulated Air
Supply to Surge
Suppressor
Pipe Connection
(Style Optional)
Flexible Connector
Flexible Connector
Vacuum
Gauge
Suction
Shut-Off Valve
Drain Port
Air Dryer
Filter Regulator
P/N: 020.V107.000
Muffler
(Optional Piped Exhaust)
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Available Accessories:
1. Surge Suppressor
2. Filter/Regulator
3. Air Dryer
1
2
3
1RWHSurge Suppressor and
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WKHÀH[LEOHFRQQHFWLRQ
CAUTION
The air exhaust should
be piped to an area
for safe disposition
of the product being
SXPSHGLQWKHHYHQWRI
a diaphragm failure.
2: INSTAL & OP

s1fmdl1sm-rev0513
WWW.SA NDPI PERP UMP.CO M
0RGHO6)0HWDOOLF
7URXEOHVKRRWLQJ*XLGH
For additional troubleshooting tips contact After Sales Support at [email protected] or 419-524-8388
Symptom: Potential Cause(s): Recommendation(s):
3XPS&\FOHV2QFH 'HDGKHDGV\VWHPSUHVVXUHPHHWVRUH[FHHGVDLU
supply pressure).
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'RHVQRWDSSO\WRKLJKSUHVVXUHXQLWV
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%HQWRUPLVVLQJDFWXDWRUSOXQJHU Remove pilot valve and inspect actuator plungers.
3XPS:LOO1RW2SHUDWH
&\FOH
3XPSLVRYHUOXEULFDWHG 6HWOXEULFDWRURQORZHVWSRVVLEOHVHWWLQJRUUHPRYH8QLWVDUHGHVLJQHGIRUOXEHIUHHRSHUDWLRQ
/DFNRIDLUOLQHVL]H36,&)0 &KHFNWKHDLUOLQHVL]HDQGOHQJWKFRPSUHVVRUFDSDFLW\+3YV&)0UHTXLUHG
Check air distribution system. 'LVDVVHPEOHDQGLQVSHFWPDLQDLUGLVWULEXWLRQYDOYHSLORWYDOYHDQGSLORWYDOYHDFWXDWRUV
'LVFKDUJHOLQHLVEORFNHGRUFORJJHGPDQLIROGV &KHFNIRULQDGYHUWHQWO\FORVHGGLVFKDUJHOLQHYDOYHV&OHDQGLVFKDUJHPDQLIROGVSLSLQJ
'HDGKHDGV\VWHPSUHVVXUHPHHWVRUH[FHHGVDLU
supply pressure).
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'RHVQRWDSSO\WRKLJKSUHVVXUHXQLWV
%ORFNHGDLUH[KDXVWPXIÀHU 5HPRYHPXIÀHUVFUHHQFOHDQRUGHLFHDQGUHLQVWDOO
3XPSHGÀXLGLQDLUH[KDXVWPXIÀHU 'LVDVVHPEOHSXPSFKDPEHUV,QVSHFWIRUGLDSKUDJPUXSWXUHRUORRVHGLDSKUDJPSODWHDVVHPEO\
3XPSFKDPEHULVEORFNHG 'LVDVVHPEOHDQGLQVSHFWZHWWHGFKDPEHUV5HPRYHRUÀXVKDQ\REVWUXFWLRQV
3XPS&\FOHVDQG:LOO
1RW3ULPHRU1R)ORZ
Cavitation on suction side. Check suction condition (move pump closer to product).
&KHFNYDOYHREVWUXFWHG9DOYHEDOOVQRWVHDWLQJ
properly or sticking.
'LVDVVHPEOHWKHZHWHQGRIWKHSXPSDQGPDQXDOO\GLVORGJHREVWUXFWLRQLQWKHFKHFNYDOYHSRFNHW
Clean out around valve ball cage and valve seat area. Replace valve ball or valve seat if damaged.
8VHKHDYLHUYDOYHEDOOPDWHULDO
9DOYHEDOOVPLVVLQJSXVKHGLQWRFKDPEHURU
manifold).
:RUQYDOYHEDOORUYDOYHVHDW:RUQ¿QJHUVLQYDOYHEDOOFDJHUHSODFHSDUW&KHFN&KHPLFDO
Resistance Guide for compatibility.
9DOYHEDOOVVHDWVGDPDJHGRUDWWDFNHGE\SURGXFW Check Chemical Resistance Guide for compatibility.
&KHFNYDOYHDQGRUVHDWLVZRUQRUQHHGVDGMXVWLQJ ,QVSHFWFKHFNYDOYHVDQGVHDWVIRUZHDUDQGSURSHUVHWWLQJ5HSODFHLIQHFHVVDU\
Suction line is blocked. 5HPRYHRUÀXVKREVWUXFWLRQ&KHFNDQGFOHDUDOOVXFWLRQVFUHHQVRUVWUDLQHUV
([FHVVLYHVXFWLRQOLIW )RUOLIWVH[FHHGLQJ¶RIOLTXLG¿OOLQJWKHFKDPEHUVZLWKOLTXLGZLOOSULPHWKHSXPSLQPRVWFDVHV
Suction side air leakage or air in product. 9LVXDOO\LQVSHFWDOOVXFWLRQVLGHJDVNHWVDQGSLSHFRQQHFWLRQV
3XPSHGÀXLGLQDLUH[KDXVWPXIÀHU 'LVDVVHPEOHSXPSFKDPEHUV,QVSHFWIRUGLDSKUDJPUXSWXUHRUORRVHGLDSKUDJPSODWHDVVHPEO\
3XPS&\FOHV5XQQLQJ
6OXJJLVK6WDOOLQJ
)ORZ8QVDWLVIDFWRU\
Over lubrication. 6HWOXEULFDWRURQORZHVWSRVVLEOHVHWWLQJRUUHPRYH8QLWVDUHGHVLJQHGIRUOXEHIUHHRSHUDWLRQ
,FLQJ 5HPRYHPXIÀHUVFUHHQGHLFHDQGUHLQVWDOO,QVWDOODSRLQWRIXVHDLUGULHU
Clogged manifolds. &OHDQPDQLIROGVWRDOORZSURSHUDLUÀRZ
'HDGKHDGV\VWHPSUHVVXUHPHHWVRUH[FHHGVDLU
supply pressure).
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Cavitation on suction side. Check suction (move pump closer to product).
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([FHVVLYHVXFWLRQOLIW )RUOLIWVH[FHHGLQJ¶RIOLTXLG¿OOLQJWKHFKDPEHUVZLWKOLTXLGZLOOSULPHWKHSXPSLQPRVWFDVHV
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8QGHUVL]HGVXFWLRQOLQH 0HHWRUH[FHHGSXPSFRQQHFWLRQV
5HVWULFWLYHRUXQGHUVL]HGDLUOLQH ,QVWDOODODUJHUDLUOLQHDQGFRQQHFWLRQ
Suction side air leakage or air in product. 9LVXDOO\LQVSHFWDOOVXFWLRQVLGHJDVNHWVDQGSLSHFRQQHFWLRQV
Suction line is blocked. 5HPRYHRUÀXVKREVWUXFWLRQ&KHFNDQGFOHDUDOOVXFWLRQVFUHHQVRUVWUDLQHUV
3XPSHGÀXLGLQDLUH[KDXVWPXIÀHU 'LVDVVHPEOHSXPSFKDPEHUV,QVSHFWIRUGLDSKUDJPUXSWXUHRUORRVHGLDSKUDJPSODWHDVVHPEO\
Check valve obstructed. 'LVDVVHPEOHWKHZHWHQGRIWKHSXPSDQGPDQXDOO\GLVORGJHREVWUXFWLRQLQWKHFKHFNYDOYHSRFNHW
&KHFNYDOYHDQGRUVHDWLVZRUQRUQHHGVDGMXVWLQJ ,QVSHFWFKHFNYDOYHVDQGVHDWVIRUZHDUDQGSURSHUVHWWLQJ5HSODFHLIQHFHVVDU\
(QWUDLQHGDLURUYDSRUORFNLQFKDPEHUV 3XUJHFKDPEHUVWKURXJKWDSSHGFKDPEHUYHQWSOXJV3XUJLQJWKHFKDPEHUVRIDLUFDQEHGDQJHURXV
3URGXFW/HDNLQJ
7KURXJK([KDXVW
'LDSKUDJPIDLOXUHRUGLDSKUDJPSODWHVORRVH Replace diaphragms, check for damage and ensure diaphragm plates are tight.
'LDSKUDJPVWUHWFKHGDURXQGFHQWHUKROHRUEROWKROHV &KHFNIRUH[FHVVLYHLQOHWSUHVVXUHRUDLUSUHVVXUH&RQVXOW&KHPLFDO5HVLVWDQFH&KDUWIRUFRPSDWLELOLW\
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3UHPDWXUH'LDSKUDJP
)DLOXUH
Cavitation. (QODUJHSLSHGLDPHWHURQVXFWLRQVLGHRISXPS
([FHVVLYHÀRRGHGVXFWLRQSUHVVXUH 0RYHSXPSFORVHUWRSURGXFW5DLVHSXPSSODFHSXPSRQWRSRIWDQNWRUHGXFHLQOHWSUHVVXUH
,QVWDOO%DFNSUHVVXUHGHYLFH7HFKEXOOHWLQU$GGDFFXPXODWLRQWDQNRUSXOVDWLRQGDPSHQHU
0LVDSSOLFDWLRQFKHPLFDOSK\VLFDOLQFRPSDWLELOLW\ &RQVXOW&KHPLFDO5HVLVWDQFH&KDUWIRUFRPSDWLELOLW\ZLWKSURGXFWVFOHDQHUVWHPSHUDWXUHOLPLWDWLRQV
and lubrication.
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8QEDODQFHG&\FOLQJ ([FHVVLYHVXFWLRQOLIW )RUOLIWVH[FHHGLQJ¶RIOLTXLG¿OOLQJWKHFKDPEHUVZLWKOLTXLGZLOOSULPHWKHSXPSLQPRVWFDVHV
8QGHUVL]HGVXFWLRQOLQH 0HHWRUH[FHHGSXPSFRQQHFWLRQV
3XPSHGÀXLGLQDLUH[KDXVWPXIÀHU 'LVDVVHPEOHSXPSFKDPEHUV,QVSHFWIRUGLDSKUDJPUXSWXUHRUORRVHGLDSKUDJPSODWHDVVHPEO\
Suction side air leakage or air in product. 9LVXDOO\LQVSHFWDOOVXFWLRQVLGHJDVNHWVDQGSLSHFRQQHFWLRQV
Check valve obstructed. 'LVDVVHPEOHWKHZHWHQGRIWKHSXPSDQGPDQXDOO\GLVORGJHREVWUXFWLRQLQWKHFKHFNYDOYHSRFNHW
&KHFNYDOYHDQGRUVHDWLVZRUQRUQHHGVDGMXVWLQJ ,QVSHFWFKHFNYDOYHVDQGVHDWVIRUZHDUDQGSURSHUVHWWLQJ5HSODFHLIQHFHVVDU\
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2: INSTAL & OP

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29
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OPTIONAL METALLIC SEAT
Torque:
350 in/lbs
Torque:
450 in/lbs with
PTFE overlay
diaphragms
Torque:
90 in/lbs
OPTIONAL MUFFLER
OPTIONAL OVERLAY
Torque:
90 in/lbs
476-228-000 Air End Kit (Aluminum Center)
Seals, O-Ring, Gaskets, Retaining Rings, Air Valve
Sleeve and Spool Set, and Pilot Valve Assembly.
476-201-000 Air End Kit
(Air Valve with Stroke Indicator Pin, Aluminum Center)
Seals, O-Ring, Gaskets, Retaining Rings, Air Valve
Sleeve and Spool Set, and Pilot Valve Assembly.
476-194-354 Wet End Kit
Santoprene Diaphragms, Balls and Polyethylene Seats.
476-194-360 Wet End Kit
Nitrile Diaphragms, Balls, and Polyethylene Seats.
476-194-365 Wet End Kit
Neoprene Diaphragms, Balls, and Polyethylene Seats.
476-194-633 Wet End Kit
FKM Diaphragms, PTFE Balls and Seats.
476-194-635 Wet End Kit
Neoprene Diaphragms, PTFE Overlay
Balls and Seats.
476-194-654 Wet End Kit
Santoprene Diaphragms, PTFE Overlay,
PTFE Balls, PTFE Seats.
476-194-661 Wet End Kit
EPDM Diaphragms, Santoprene Balls
and Polyethylene Seats.
476-194-659 Wet End Kit
One-PIece Bonded PTFE/Nitrile Diaphragm,
PTFE Balls, PTFE Seats.
Hardware Kits
475-212-330 Zinc Plated Capscrews, Washers,
and Hex Nuts.
475-212-115 Stainless Steel Capscrews, Washers,
and Hex Nuts.
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Service & Repair Kits
3: EXP VIEW

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   &DSVFUHZ+H[+G; 
   &DSVFUHZ+H[+G; 
   &DSVFUHZ+H[6RF; 
   6WURNH,QGLFDWRURSWLRQRQO\
   &DSVFUHZ+H[6RF; 
   6WURNH,QGLFDWRURSWLRQRQO\
   &DSVFUHZ+H[+'; 
   &DSVFUHZ+H[+'; 
   &KDPEHU2XWHU 
   &KDPEHU2XWHU 
   &KDPEHU2XWHU 
   'LDSKUDJP 
   'LDSKUDJP 
   'LDSKUDJP 
   'LDSKUDJP 
   'LDSKUDJP 
   'LDSKUDJP2QH3LHFH%RQGHG 
   'LDSKUDJP2YHUOD\ 
   *DVNHW$LU9DOYH 
   *DVNHW3LORW9DOYH 
   *DVNHW$LU,QOHW&DS 
   0DQLIROG6XFWLRQ 
  ( 0DQLIROG6XFWLRQ%637DSHUHG
   0DQLIROG6XFWLRQ 
  ( 0DQLIROG6XFWLRQ
   %637DSHUHG 
  : :HOGHG5DLVHG)DFH
   $16,)ODQJHG0DQLIROG 
   0DQLIROG6XFWLRQ 
  ( 0DQLIROG6XFWLRQ
   %637DSHUHG 
  : :HOGHG5DLVHG)DFH
   $16,)ODQJHG0DQLIROG 
&RPSRVLWH5HSDLU3DUWV/LVW
ATEX Compliant
/(*(1'
 ,WHPVFRQWDLQHGZLWKLQ$LU(QG.LWV
 ,WHPVFRQWLDQHGZLWKLQ:HW(QG.LWV
Note:.LWVFRQWDLQFRPSRQHQWVVSHFL¿FWRWKHPDWHULDOFRGHV
,WHP 3DUW1XPEHU 'HVFULSWLRQ4W\
  0DQLIROG'LVFKDUJH
  ( 0DQLIROG'LVFKDUJH
   %637DSHUHG 
  : :HOGHG5DLVHG)DFH
   $16,)ODQJHG0DQLIROG 
   0DQLIROG'LVFKDUJH 
  ( 0DQLIROG'LVFKDUJH
   %637DSHUHG 
   0DQLIROG'LVFKDUJH 
  ( 0DQLIROG'LVFKDUJH
   %637DSHUHG 
  : :HOGHG5DLVHG)DFH
   $16,)ODQJHG0DQLIROG 
   25LQJ 
   6HDO&KHFN9DOYH
   6HHLWHP
   6HDO&KHFN9DOYH
   6HHLWHP 
   6HDO&KHFN9DOYH
   6HHLWHP 
   6HDO&KHFN9DOYH
   6HHLWHP 
   6HDO&KHFN9DOYH
   6HHLWHP 
   3ODWH,QQHU'LDSKUDJP 
   3ODWH,QQHU'LDSKUDJP 
   XVHZLWK2QH3LHFH%RQGHG
   3ODWH
   2XWHU'LDSKUDJP$VVHPEO\ 
   3ODWH
   2XWHU'LDSKUDJP$VVHPEO\ 
   3ODWH
   2XWHU'LDSKUDJP$VVHPEO\ 
   3LQ$FWXDWRU 
   5LQJ5HWDLQLQJ 
   5RG'LDSKUDJP 
   6HDO8&XS 
   6HDW&KHFN%DOO 
   6HDW&KHFN%DOO
(seals required see item 22) 4
   6HDW&KHFN%DOO
(seals required see item 22) 4
   6HDW&KHFN%DOO
(seals required see item 22) 4
   6HDW&KHFN%DOO 
   /RFN:DVKHU 
   /RFN:DVKHU 
   )ODW:DVKHU
   )ODW:DVKHU 
   0XIÀHU0HWDO 
3DUWVQRWVKRZQXVHGZLWK5DLVHG)DFH$16,)ODQJH2SWLRQV5DQG:
   +H[&DS6FUHZ 
   0RXQWLQJ)RRW 
   +H[1XW 
   /RFN:DVKHU 
   )ODW:DVKHU 
3DUWVQRWVKRZQXVHGZLWK5DLVHG)DFH$16,)ODQJH2SWLRQ521/<
  $16,5DLVHG)DFH)ODQJHDQG
  7KUHDGHG3LSH&RQQHFWLRQ 
  1373LSH1LSSOH[/RQJ 
3: EXP VIEW

s1fmdl1sm-rev0513
WWW.SA NDPI PERP UMP.CO M 0RGHO6)0HWDOOLF
0DWHULDO&RGHV7KH/DVW'LJLWVRI3DUW1XPEHU
.....$VVHPEO\VXEDVVHPEO\
and some purchased items
.....&DVW,URQ
.....'XFWLOH,URQ
.....)HUULWLF0DOOHDEOH,URQ
.....&DUERQ6WHHO$,6,%
.....$OOR\7\SH6WDLQOHVV6WHHO
 .....$OOR\7\SH6WDLQOHVV6WHHO
(OHFWUR3ROLVKHG
.....$OOR\&
.....$OOR\7\SH6WDLQOHVV6WHHO
+DQG3ROLVKHG
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.....7$OXPLQXP
.....7$OXPLQXP
.....'LH&DVW$OXPLQXP$OOR\
.....$OXPLQXP$OOR\65
.....%UDVV<HOORZ6FUHZ0DFKLQH6WRFN
.....&DVW%URQ]H
.....%URQ]H6$(
.....%URQ]H%HDULQJ7\SH
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.....&RSSHU$OOR\
.....&DUERQ6WHHO%ODFN(SR[\&RDWHG
.....&DUERQ6WHHO%ODFN37)(&RDWHG
.....$OXPLQXP%ODFN(SR[\&RDWHG
.....6WDLQOHVV6WHHO%ODFN37)(&RDWHG
.....$OXPLQXP%ODFN37)(&RDWHG
.....$OXPLQXP:KLWH(SR[\&RDWHG
.....=LQF3ODWHG6WHHO
.....$OXPLQXP(OHFWUROHVV1LFNHO3ODWHG
.....&DUERQ6WHHO(OHFWUROHVV
1LFNHO3ODWHG
.....*DOYDQL]HG6WHHO
.....6LOYHU3ODWHG6WHHO
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.....*HRODVW&RORU%ODFN
.....,QMHFWLRQ0ROGHG
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&RORU5('
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.....&RQGXFWLYH1LWULOH
.....&RUNDQG1HRSUHQH
.....&RPSUHVVHG)LEUH
.....%OXH*DUG
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.....'HOULQ®
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.....&RQGXFWLYH$FHWDO*ODVV)LOOHG
.....'HOULQ®
.....,QMHFWLRQ0ROGHG39')
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.....3RO\HWK\OHQH
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.....8Q¿OOHG3RO\SURS\OHQH
.....3RO\YLQ\O&KORULGH
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.....&RQGXFWLYH+'3(
.....5XORQ,,®
.....Ryton®
.....37)(YLUJLQPDWHULDO
7HWUDÀXRURFDUERQ7)(
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.....37)((QFDSVXODWHG).0
.....1HRSUHQH+\WUHO®
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.....37)(+\WUHO®37)(
.....1LWULOH7)(
.....Santoprene®(3'0
.....Santoprene®37)(
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.....(3'06DQWRSUHQH®
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Gylon is a registered tradename
RI*DUORFN,QF
Santoprene is a registered tradename
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Ryton is a registered tradename
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3: EXP VIEW

s1fmdl1sm-rev0513
WWW.SA NDPI PERP UMP.CO M
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(Use With Aluminum Centers Only)
ATEX Compliant
**Air Valve Assembly Parts List
Item Part Number Description Qty
  $LU9DOYH$VVHPEO\ 
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&  %XPSHU 
'  25LQJ 
(  &DS(QG 
)  +H[+HDG&DSVFUHZ
  [ 
*  0XIÀHU 
+  0XIÀHU&DS 
-  0DFKLQH6FUHZ 
**Air Valve Assembly Parts List
  $LU9DOYH$VVHPEO\ 
&RQVLVWVRIDOOFRPSRQHQWVDERYHH[FHSW
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  [ 
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**Note: Pumps equipped with these Valve Assemblies are
not ATEX compliant.
Air Distribution Valve Servicing
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6WHS5HPRYHKH[FDSVFUHZV)
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6WHS5HPRYHVSRROSDUWRI%FDXWLRQGRQRWVFUDWFK
6WHS3UHVVVOHHYH%IURPERG\$
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6WHS3UHVVVOHHYH%LQWRERG\$
6WHS5HDVVHPEOHLQUHYHUVHRUGHUVWDUWLQJZLWKVWHS
1RWH6OHHYHDQGVSRRO%VHWLVPDWFKJURXQGWRDVSHFL¿HGFOHDUDQFH
VOHHYHDQGVSRROV%FDQQRWEHLQWHUFKDQJHG
IMPORTANT
5HDGWKHVHLQVWUXFWLRQVFRPSOHWHO\EHIRUHLQVWDOODWLRQ
and start-up. It is the responsibility of the purchaser
to retain this manual for reference. Failure to comply
with the recommendations stated in this manual will
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4: AIR END

s1fmdl1sm-rev0513
WWW.SA NDPI PERP UMP.CO M 0RGHO6)0HWDOOLF
$LU'LVWULEXWLRQ9DOYH$VVHPEO\
ATEX Compliant
IMPORTANT
5HDGWKHVHLQVWUXFWLRQVFRPSOHWHO\EHIRUHLQVWDOODWLRQ
and start-up. It is the responsibility of the purchaser
to retain this manual for reference. Failure to comply
with the recommendations stated in this manual will
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Air Valve Assembly Parts List
(Use w/Aluminum center sections)
Item Part Number Description Qty
  $LU9DOYH$VVHPEO\ 
$  %RG\$LU9DOYH 
%  6OHHYHDQG6SRRO6HW 
&  %XPSHU 
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(  &DS(QG 
)  +H[+HDG&DSVFUHZ
  [ 
Air Valve Assembly Parts List
  $LU9DOYH$VVHPEO\ 
&RQVLVWVRIDOOFRPSRQHQWVDERYHH[FHSW
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  [ 
Air Distribution Valve Servicing
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6WHS5HPRYHKH[FDSVFUHZV)
6WHS5HPRYHHQGFDS(DQGEXPSHU&
6WHS5HPRYHVSRROSDUWRI%FDXWLRQGRQRWVFUDWFK
6WHS3UHVVVOHHYH%IURPERG\$
6WHS,QVSHFW25LQJV'DQGUHSODFHLIQHFHVVDU\
6WHS/LJKWO\OXEULFDWH25LQJV'RQVOHHYH%
6WHS3UHVVVOHHYH%LQWRERG\$
6WHS5HDVVHPEOHLQUHYHUVHRUGHUVWDUWLQJZLWKVWHS
1RWH6OHHYHDQGVSRRO%VHWLVPDWFKJURXQGWRDVSHFL¿HGFOHDUDQFH
VOHHYHDQGVSRROV%FDQQRWEHLQWHUFKDQJHG
4: AIR END

s1fmdl1sm-rev0513
WWW.SA NDPI PERP UMP.CO M
0RGHO6)0HWDOOLF
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(Use With Cast Iron Centers Only)
ATEX Compliant
IMPORTANT
5HDGWKHVHLQVWUXFWLRQVFRPSOHWHO\EHIRUHLQVWDOODWLRQ
and start-up. It is the responsibility of the purchaser
to retain this manual for reference. Failure to comply
with the recommendations stated in this manual will
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1-B
1-A
1-B
1-F
1-F
1-E
1-E
1-C
1-C
1-D
1-D
1-D
Air Valve Assembly Parts List
Item Part Number Description Qty
   *DV9DOYH$VVHPEO\ 
$   9DOYH%RG\ 
%   6OHHYHDQG6SRRO6HW 
&   %XPSHU 
'   25LQJ 
(   &DS(QG 
)   &DSVFUHZ 
*
*Note: cannot be used with
LQWHJUDOPXIÀHU2SWLRQ
Air Distribution Valve Servicing
6HHUHSDLUSDUWVGUDZLQJUHPRYHVFUHZV
6WHS5HPRYHKH[FDSVFUHZV)
6WHS5HPRYHHQGFDS(DQGEXPSHU&
6WHS5HPRYHVSRROSDUWRI%FDXWLRQGRQRWVFUDWFK
6WHS3UHVVVOHHYH%IURPERG\$
6WHS,QVSHFW25LQJV'DQGUHSODFHLIQHFHVVDU\
6WHS/LJKWO\OXEULFDWH25LQJV'RQVOHHYH%
6WHS3UHVVVOHHYH%LQWRERG\$
6WHS5HDVVHPEOHLQUHYHUVHRUGHUVWDUWLQJZLWKVWHS
1RWH6OHHYHDQGVSRRO%VHWLVPDWFKJURXQGWRDVSHFL¿HGFOHDUDQFH
VOHHYHDQGVSRROV%FDQQRWEHLQWHUFKDQJHG
4: AIR END

s1fmdl1sm-rev0513
WWW.SA NDPI PERP UMP.CO M 0RGHO6)0HWDOOLF
   *DV9DOYH$VVHPEO\ 
$   9DOYH%RG\ 
%   6OHHYHDQG6SRRO6HW 
&   %XPSHU 
'   25LQJ 
(   &DS(QG 
)   &DSVFUHZ 
$LU'LVWULEXWLRQ9DOYH$VVHPEO\
(For NON-ATEX Cast Iron Centers)
1-J
1-D
1-F
1-G
1-H
1-G
1-E
1-C
1-A
1-A
1-B
1-C
1-E
1-G
1-H
Air Valve Assembly Parts List
,WHP 3DUW1XPEHU 'HVFULSWLRQ 4W\
  $LU9DOYH$VVHPEO\ 
$  6OHHYHDQG6SRRO6HW 
%  %RG\$LU9DOYH 
&  %XPSHU 
'  &DS0XIÀHU 
(  &DS(QG 
)  0XIÀHU 
*  25LQJ 
+  5LQJ5HWDLQLQJ 
-  6FUHZ6HOIWDSSLQJ 
)RU3XPSVZLWK$OWHUQDWH0HVK6RXQG'DPSHQLQJ0XIÁHUVRU3LSHG([KDXVW
  $LU9DOYH$VVHPEO\ 
 ,QFOXGHVDOOLWHPVXVHGRQ
 PLQXVLWHPV')-
Air Distribution Valve Servicing
6HHUHSDLUSDUWVGUDZLQJUHPRYHVFUHZV
6WHS5HPRYHHQGFDSUHWDLQHU+
6WHS5HPRYHHQGFDS(
6WHS5HPRYHVSRROSDUWRI$FDXWLRQGRQRWVFUDWFK
6WHS3UHVVVOHHYH$IURPERG\%
6WHS,QVSHFW25LQJ+DQGUHSODFHLIQHFHVVDU\
6WHS/LJKWO\OXEULFDWH25LQJV+RQVOHHYH$
6WHS3UHVVVOHHYH$LQWRERG\%
6WHS5HDVVHPEOHLQUHYHUVHRUGHUVWDUWLQJZLWKVWHS
1RWH6OHHYHDQGVSRRO$VHWLVPDWFKJURXQGWRDVSHFL¿HGFOHDUDQFH
VOHHYHDQGVSRROV$FDQQRWEHLQWHUFKDQJHG
IMPORTANT
5HDGWKHVHLQVWUXFWLRQVFRPSOHWHO\EHIRUHLQVWDOODWLRQ
and start-up. It is the responsibility of the purchaser
to retain this manual for reference. Failure to comply
with the recommendations stated in this manual will
GDPDJHWKHSXPSDQGYRLGIDFWRU\ZDUUDQW\
4: AIR END

s1fmdl1sm-rev0513
WWW.SA NDPI PERP UMP.CO M
0RGHO6)0HWDOOLF
$LU9DOYHZLWK6WURNH,QGLFDWRU$VVHPEO\
ATEX Compliant
Air Distribution Valve Servicing
6HHUHSDLUSDUWVGUDZLQJUHPRYHVFUHZV
6WHS5HPRYHHQGFDSUHWDLQHU+
6WHS5HPRYHHQGFDS(EXPSHU&
6WHS5HPRYHVSRROSDUWRI%FDXWLRQGRQRWVFUDWFK
6WHS3UHVVVOHHYH%IURPERG\$
6WHS,QVSHFW25LQJV*DQGUHSODFHLIQHFHVVDU\
6WHS/LJKWO\OXEULFDWH25LQJV*RQVOHHYH%
6WHS3UHVVVOHHYH%LQWRERG\$
6WHSReassemble in reverse order.
1RWH6OHHYHDQGVSRRO%VHWLVPDWFKJURXQGWRDVSHFL¿HGFOHDUDQFH
VOHHYHDQGVSRROV%FDQQRWEHLQWHUFKDQJHG
NOTE: CHECK GAP AFTER ASSEMBLY
TO INSURE COMPLETE INSTALLATION
OF RETAINING RING
Air Valve Assembly Parts List
Item Part Number Description Qty
  $LU9DOYH$VVHPEO\ 
$  6OHHYHDQG6SRRO6HW 
%  %RG\$LU9DOYH 
&  %XPSHU 
'  &DS0XIÀHU 
(  &DS(QG 
)  0XIÀHU 
*  25LQJ 
+  5LQJ5HWDLQLQJ 
-  6FUHZ6HOI7DSSLQJ 
.  &OLS6DIHW\ 
0  25LQJ 
For Pumps with Alternate Mesh, Sound Dampening
0XIÀHUVRU3LSHG([KDXVW
  $LU9DOYH$VVHPEO\ 
(includes all items on 031.146.000 minus 1-D, 1-F, & 1-J).
1-A
1-B
1-B
4: AIR END

s1fmdl1sm-rev0513
WWW.SA NDPI PERP UMP.CO M 0RGHO6)0HWDOOLF
3LORW9DOYH$VVHPEO\
ATEX Compliant
Pilot Valve Servicing
:LWK3LORW9DOYHUHPRYHGIURPSXPS
6WHS5HPRYHVQDSULQJ)
6WHS5HPRYHVOHHYH%LQVSHFW25LQJV&
replace if required.
6WHS5HPRYHVSRRO'IURPVOHHYH%
 LQVSHFW25LQJV(UHSODFHLIUHTXLUHG
6WHS/LJKWO\OXEULFDWH25LQJV&DQG(
Reassemble in reverse order.
Pilot Valve Assembly Parts List
Item Part Number Description Qty
  3LORW9DOYH$VVHPEO\ 
$  9DOYH%RG\ 
%  6OHHYH:LWK25LQJV 
&  25LQJ6OHHYH 
'  6SRRO:LWK25LQJV 
(  25LQJ6SRRO 
)  5HWDLQLQJ5LQJ 
For Pumps with Cast Iron Center Section
Item Part Number Description Qty
  3LORW9DOYH$VVHPEO\ 
$  9DOYH%RG\ 
LQFOXGHVDOORWKHULWHPVXVHGRQ
4: AIR END

s1fmdl1sm-rev0513
WWW.SA NDPI PERP UMP.CO M
0RGHO6)0HWDOOLF
,QWHUPHGLDWH$VVHPEO\
IMPORTANT
When the pumped product source is at a higher
OHYHOWKDQWKHSXPSÀRRGHGVXFWLRQFRQGLWLRQ
pipe the exhaust higher than the product source
to prevent siphoning spills. In the event of a
diaphragm failure a complete rebuild of the
center section is recommended.
28
Intermediate Assembly Parts List
Item Part Number Description Qty
  ,QWHUPHGLDWH 
  ,QWHUPHGLDWH&DVW,URQ&HQWHUV 
  %XVKLQJ3OXQJHU 
  25LQJ 
  3OXQJHU$FWXDWRU 
  5LQJ5HWDLQLQJ 
  6HDO'LDSKUDJP5RG 
Intermediate Assembly Drawing
6WHS5HPRYHSOXQJHUDFWXDWRUIURPFHQWHURI  
intermediate pilot valve cavity.
6WHS5HPRYH5LQJ5HWDLQLQJGLVFDUG
6WHS5HPRYHEXVKLQJSOXQJHULQVSHFWIRUZHDU 
 DQGUHSODFHLIQHFHVVDU\ZLWKJHQXLQHSDUWV
6WHS5HPRYH25LQJLQVSHFWIRUZHDUDQG  
 UHSODFHLIQHFHVVDU\ZLWKJHQXLQHSDUWV
6WHS/LJKWO\OXEULFDWH25LQJDQGLQVHUWLQWR  
intermediate.
6WHS8WLOL]LQJDQHZ5LQJ5HWDLQLQJUHDVVHPEOH
in reverse order
6WHS5HPRYH6HDO'LDSKUDJP5RG
6WHS&OHDQVHDODUHDOLJKWO\OXEULFDWHDQGLQVWDOOQHZ6HDO 
 'LDSKUDJP5RG
4: AIR END