Dover PSG Wilden PRO-FLO P1500 Installation guide

WIL-11160-E-10
Where InnovationFlows
EOM
ENGINEERING OPERATION
& MAINTENANCE MANUAL
P1500
Bolted Plastic Pump

WIL-11160-E-10 2
P1500 Bolted Plastic
Copyright
Copyright 2018 PSG®, a Dover Company. All rights reserved.
PSG reserves the right to modify the information and illustrations in this document without prior
notice. The product described in this document is furnished under a license agreement or
nondisclosure agreement. No part of this document may be reproduced, stored in a retrieval
system, or transmitted in any form or any means electronic or mechanical, including
photocopying and recording, without the written permission of PSG, a Dover Company, except
as described by the terms of those agreements.
This is a non-contractual document.
Trademarks
PSG and the PSG logo are registered trademarks of PSG. Wilden®is a registered trademark of
PSG California LLC. Pro-Flo®SHIFT and Pro-Flo®are registered trademarks of PSG California
LLC. Wil-Flex®is a trademark of PSG California LLC. Saniflex™ is a trademark of PSG
California LLC.
All trademarks, names, logos and service marks (collectively “trademarks”) in this document are
registered and unregistered trademarks of their respective owners. Nothing contained in this
document should be construed as granting any license or right to use any trademark without the
prior written permission of the trademark owner.
Warranty
Each and every product manufactured by Wilden is built to meet the highest standards of
quality. Every pump is functionally tested to ensure integrity of operation. Wilden warrants that
pumps, accessories and parts manufactured or supplied by it to be free from defects in material
and workmanship for a period of five (5) years from date of installation or six (6) years from date
of manufacture, whichever comes first.
For more information, and to register your Wilden pump for warranty, please visit
https://www.psgdover.com/wilden/support/warranty-registration.
Certifications

WIL-11160-E-10 3
P1500 Bolted Plastic
CONTENTS
SECTION 1: Precautions – Read First! ..................................................................................................... 4
SECTION 2: Wilden Pump Designation System ...................................................................................... 5
SECTION 3: How It Works .......................................................................................................................... 6
SECTION 4: Dimensional Drawings .......................................................................................................... 7
SECTION 5: Performance ........................................................................................................................... 8
P1500 Plastic Reduced-Stroke PTFE-Fitted............................................................................................. 8
P1500 Plastic Full-Stroke PTFE-Fitted ..................................................................................................... 8
Suction Lift Capability................................................................................................................................ 9
SECTION 6: Suggested Installation, Operation, Maintenance, and Troubleshooting ....................... 10
SECTION 7: Disassembly/Reassembly................................................................................................... 13
Pump Disassembly ................................................................................................................................. 13
Air Valve Disassembly ............................................................................................................................ 16
Reassembly Hints and Tips .................................................................................................................... 18
Shaft Seal Installation ............................................................................................................................. 19
SECTION 8: Exploded View and Parts List............................................................................................. 20
SECTION 9: Elastomer Options............................................................................................................... 22

WIL-11160-E-10 4
P1500 Bolted Plastic
SECTION 1
WARNING: Always wear safety glasses when operating
a pump to avoid eye injury. If diaphragm rupture occurs,
material being pumped may be forced out of the air
exhaust.
CAUTION: Do not apply compressed air to the exhaust
port – pump will not function.
CAUTION: Do not over-lubricate air supply– excess
lubrication will reduce pump performance. Pump is pre-
lubed.
TEMPERATURE LIMITS:
A
cetal -29°C to 82°
C
-20°F to 180°F
Buna-N -12°C to 82°
C
10°F to 180°
F
Geolast
®
-40°C to 82°
C
-40°F to 180°F
Neoprene -18°C to 93°
C
0°F to 200°F
Nordel EPDM -51°C to 138°
C
-60°F to 280°F
Nylon -18°C to 93°
C
0°F to 200°F
PF
A
-7°C to 107°
C
45°F to 225°F
Polypropylene 0°C to 79°
C
32°F to 175°F
Polyurethane -12°C to 66°
C
10°F to 150°
F
PVDF -12°C to 107°
C
10°F to 225°
F
Saniflex -29°C to 104°C -20°F to 220°F
SIPD PTFE with EPDM-backed 4°C to 137°
C
40°F to 280°
F
SIPD PTFE with Neoprene-backed 4°C to 93°
C
40°F to 200°
F
PTFE* 4°C to 104°
C
40°F to 220°
F
FKM -40°C to 177°
C
-40°F to 350°
F
Wil-Fle
x
-40°C to 107°
C
-40°F to 225°
F
*4°C to 149°C (40°F to 300°F) - 13 mm (1/2") and 25 mm (1") models
only.
NOTE: Not all materials are available for all models. See “Wilden
Pump Designation System”material options for your pump.
CAUTION: When choosing pump materials, be sure to
check the temperature limits for all wetted components.
Example: FKM has a maximum limit of 177°C (350°F),
but polypropylene has a maximum limit of only 79°C
(175°F).
CAUTION: Maximum temperature limits are based on
mechanical stress only. Certain chemicals will reduce
maximum safe operating temperatures significantly.
Consult the Chemical Resistance Guide for chemical
compatibility and temperature limits.
CAUTION: All Wilden pumps are capable of passing
solids. Use a strainer on the pump intake to ensure that
the pump's rated solids capacity is not exceeded.
CAUTION: Do not exceed 8.6 bar (125 psig) air supply
pressure.
CAUTION: Do not exceed 82°C (180°F) air inlet
temperature for all models.
CAUTION: The process fluid and cleaning fluids must be
compatible chemically with all wetted pump components.
CAUTION: Thoroughly flush pumps before installing
them into process lines. Clean and/or sanitize FDA- and
USDA- approved pumps before using them.
CAUTION: Before attempting any maintenance or repair,
disconnect the compressed air line to the pump and allow
all air pressure to bleed from the pump. Disconnect all
intake, discharge, and air lines. Drain the pump by turning
it upside down and allowing any fluid to flow into a
suitable container. Be aware of any hazardous effects of
contact with your process fluid.
CAUTION: Before attaching the air line to the pump, blow
out the air line for 10 to 20 seconds to make sure all
pipeline debris is clear. Use an in-line air filter. A 5µ
(micron) air filter is recommended.
CAUTION: Pro-Flo pumps cannot be used in submersible
applications.
CAUTION: Before installation, tighten all hardware.
NOTE: Materials of construction and elastomer material
may influence suction lift parameters. Please refer to
“Performance” for specifics.
NOTE: When installing PTFE diaphragms, it is important
to tighten outer pistons simultaneously (turning in
opposite directions) to ensure tight fit. (See “Maximum
Torque Specifications”).
NOTE: Some PTFE-fitted pumps come standard from the
factory with expanded PTFE gaskets installed in the
diaphragm bead of the liquid chamber. PTFE gaskets
cannot be re-used.
NOTE: In the event of a power failure, close the shut-off
valve if you do not want the pump to restart when the
power returns.
WARNING: This product can expose you to chemicals
including Nickel, Chromium, Cadmium, or Cobalt, which
are known to the State of California to cause cancer
and/or birth defects or other reproductive harm.
For more information, go to www.P65Warnings.ca.gov.
PRECAUTIONS – READ FIRST!

WIL-11160-E-10 5
P1500 Bolted Plastic
SECTION 2
NOTE: Most elastomeric materials use colored dots for identification.
NOTE: Not all models are available with all material options
MATERIAL CODES
MODEL
P1500 = PRO-FLO
®
PLASTIC
WETTED PATH
K= PVDF
P = POLYPROPYLENE
OUTER PISTON
K = PVDF
P = POLYPROPYLENE
S = STAINLESS STEEL
Z = NO OUTER PISTON
AIR CHAMBERS
P = POLYPROPYLENE
CENTER BLOCK
P = POLYPROPYLENE
AIR VALVE
P = POLYPROPYLENE
DIAPHRAGMS
FWL = SANITARY WIL-FLEX™, IPD
[SANTOPRENE
®
(TWO BLACK
DOTS)]
FSL = FULL-STROKE SANITARY
SANIFLEX
™
IPD [HYTREL
®
(CREAM)]
SSL = FULL-STROKE SANIFLEX
™
IPD [HYTREL
®
(CREAM)]
TEU = PTFE W/EPDM BACKUP
(WHITE)
TNU = PTFE W/NEOPRENE
BACKUP (WHITE)
TSS = FULL-STROKE PTFE
W/SANIFLEX™ BACK-UP
TSU = PTFE W/SANIFLEX™
BACK-UP (WHITE)
TWS = FULL-STROKE PTFE
W/WIL-FLEX™ BACKUP
WWL= WIL-FLEX™ IPD [SANTOPRENE
®
(THREE BLACK DOTS)]
ZGS = GEOLAST
®
, EZ-INSTALL (BLACK)
ZPS = POLYURETHANE,
EZ-INSTALL (CLEAR)
ZSS = SANIFLEX™, EZ-INSTALL
[HYTREL
®
(CREAM)]
ZWS = WIL-FLEX™, EZ-INSTALL
[SANTOPRENE
®
(THREE BLACK
DOTS)]
VALVE BALLS
TF = PTFE (WHITE)
VALVE SEATS
K= PVDF
VALVE SEATS & MANIFOLD
O-RING
TV = PTFE ENCAP, FKM
SPECIALT
Y
CODES
0100 Wil - Gard II™ 110V
0102 Wil-Gard II™ sensor wires Only
0103 Wil-Gard II™ 220V
0206 PFA-coated hardware, Wil-Gard II™ sensor wires ONLY
0480 Pump Cycle Monitor (sensor & wires)
0483 Pump Cycle Monitor (module, sensor & wires)
0485 Pump Cycle Monitor (module, sensor & wires), DIN flange
0502 PFA coated hardware
0504 DIN flange
0506 DIN flange, PFA coated hardware
0604 DIN flange, Wil-Gard II™ 220V
0608 PFA-coated hardware, Wil-Gard II™ 220V
0690 Center-Ported ANSI/DIN Combo
0691 Center-Ported, ANSI/DIN combo flange,
PFA-coated fasteners
P1500 PLASTIC
LEGEND P1500
/
X X X X X
/
X X X
/
X X
/
X X X
/
X X X X
76 mm (3") Pump
Maximum Flow Rate:
878 lpm (232 gpm)
O-RING
MODEL VALVE SEAT SPECIALT
Y
VALVE BALL CODE
DIAPHRAGMS
AIR VALVE
CENTER BLOCK
AIR CHAMBERS
OUTER PISTON
WETTED PATHS
WILDEN PUMP DESIGNATION SYSTEM
(
if a
pp
licable
)