Dover PSG Wilden Pro-Flo PS220 Operation And Maintenance Manual
  1. Manuals
  2. Brands
  3. Dover Manuals
  4. Water Pump
  5. PSG Wilden Pro-Flo PS220
  6. Operation and maintenance manual

Dover PSG Wilden Pro-Flo PS220 Operation And Maintenance Manual

Bolted metal pump
Hide thumbs
Table of Contents

Advertisement

Quick Links

Download this manual
EOM
ENGINEERING OPERATION
& MAINTENANCE MANUAL
PS220/PS230
Bolted Metal Pump
Where Innovation Flows
WIL-11560-E-08

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the PSG Wilden Pro-Flo PS220 and is the answer not in the manual?

Questions and answers

Subscribe to Our Youtube Channel

Related Manuals for Dover PSG Wilden Pro-Flo PS220

Summary of Contents for Dover PSG Wilden Pro-Flo PS220

  • Page 1 ENGINEERING OPERATION & MAINTENANCE MANUAL PS220/PS230 Bolted Metal Pump Where Innovation Flows WIL-11560-E-08...
  • Page 2 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.

  • Page 3: Table Of Contents

    PS220/230 Bolted Metal 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 ........................... 9 PS220/PS230 Metal Rubber-Fitted ......................9 PS220/PS230 Metal EZ-Install TPE-Fitted ....................

  • Page 4: Section 1: Precautions - Read First

    PS220/230 Bolted Metal SECTION 1 PRECAUTIONS – READ FIRST! WARNING: Always wear safety glasses when operating a pump discharge, and air lines. Drain the pump by turning it upside to avoid eye injury. If diaphragm rupture occurs, material being down and allowing any fluid to flow into a suitable container. pumped may be forced out of the air exhaust.

  • Page 5: Section 2: Wilden Pump Designation System

    PS220/230 Bolted Metal SECTION 2 WILDEN PUMP DESIGNATION SYSTEM PS220/230 METAL LEGEND XPS 220 / / X X X / X X / X X / X X X X 25 mm (1") Pump O-RINGS MODEL VALVE SEATS SPECIALTY Maximum Flow Rate: VALVE BALLS CODE (if applicable)

  • Page 6: Section 3: How It Works

    PS220/230 Bolted Metal SECTION 3 HOW IT WORKS – AIR-OPERATED DOUBLE-DIAPHRAGM PUMP The Wilden diaphragm pump is an air-operated, positive displacement, self-priming pump. These drawings show flow pattern through the pump upon its initial stroke. It is assumed the pump has no fluid in it prior to its initial stroke. FIGURE 1 The air valve directs pressurized air to FIGURE 2 When the pressurized diaphragm, FIGURE 3 At completion of the stroke, the air...

  • Page 7: Section 4: Dimensional Drawings

    PS220/230 Bolted Metal SECTION 4 DIMENSIONAL DRAWING PS220 METAL DIMENSIONS METRIC STANDARD ITEM (mm) (inch) 14.2 10.0 11.3 16.4 LW0364 REV. A PS220 METAL – CENTER PORT DIMENSIONS METRIC STANDARD ITEM (mm) (inch) 16.6 10.0 11.3 16.4 LW0365 REV. A WIL-11560-E-08...
  • Page 8 PS220/230 Bolted Metal DIMENSIONAL DRAWING PS230 STAINLESS STEEL DIMENSIONS STANDARD ITEM METRIC (mm) (inch) 14.7 11.3 13.4 13.5 16.4 DIN (mm) ANSI (Inch) 85 DIA. 3.1 DIA. 115 DIA. 4.3 DIA. 14 DIA. 0.6 DIA. LW0366 REV. A WIL-11560-E-08...

  • Page 9: Section 5: Performance

    PS220/230 Bolted Metal SECTION 5 PERFORMANCE PS220/PS230 METAL RUBBER-FITTED Ship Weight…………..Aluminum 19 kg (41 lb) Ductile Iron 29 kg (64 lb) 316 Stainless Steel 31 kg (68 lb) Air Inlet……………………..……....1/2" Inlet…………………………………..25 mm (1") Outlet………………………………...25 mm (1") Suction Lift……………………6.9 m Dry (22.7') 9.0 m Wet (29.5') Disp.

  • Page 10: Ps220/Ps230 Metal Full-Stroke Ptfe-Fitted

    PS220/230 Bolted Metal PERFORMANCE PS220/PS230 METAL FULL-STROKE PTFE-FITTED Ship Weight.………….Aluminum 19 kg (41 lb) Ductile Iron 29 kg (64 lb) 316 Stainless Steel 31 kg (68 lb) Air Inlet……………………..……....1/2" Inlet…………………………………..25 mm (1") Outlet………………………………...25 mm (1") Suction Lift……………………5.2 m Dry (17.0') 9.0 m Wet (29.5') Disp.

  • Page 11: Suction Lift Capability

    PS220/230 Bolted Metal SUCTION LIFT CAPABILITY PS220/PS230 METAL SUCTION LIFT CAPABILITY Suction-lift curves are calibrated for pumps operating at 305 m (1,000') above sea level. This chart is meant to be a guide only. There are many variables that can affect your pump's operating characteristics.

  • Page 12: Section 6: Suggested Installation, Operation, Maintenance, And Troubleshooting

    PS220/230 Bolted Metal SECTION 6 SUGGESTED INSTALLATION, OPERATION, MAINTENANCE AND TROUBLESHOOTING  ilden pumps are designed to meet the performance requirements of For UL-listed pumps, all installation must conform with NFPA 30, even the most demanding pumping applications. They have been NFPA 30A, and other applicable codes.
  • Page 13 PS220/230 Bolted Metal SUGGESTED INSTALLATION, OPERATION, MAINTENANCE AND TROUBLESHOOTING to control the pump from a remote location. When the pump discharge pressure equals or exceeds the air supply pressure, the NOTE: In the event of a power failure, close the shut- pump will stop.

  • Page 14: Section 7: Disassembly/Reassembly

    PS220/230 Bolted Metal SUGGESTED INSTALLATION, OPERATION, MAINTENANCE AND TROUBLESHOOTING Troubleshooting Pump air valve freezes. Pump will not run or runs slowly. Check for excessive moisture in the compressed air. Remove plug from pilot spool exhaust. Either install a dryer or a hot air generator for compressed Ensure that the air inlet pressure is at least 0.4 bar (5 psig) air.

  • Page 15: Pump Disassembly

    PS220/230 Bolted Metal SECTION 7 DISASSEMBLY / REASSEMBLY PUMP DISASSEMBLY Tools Required: 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 1/2"...
  • Page 16 PS220/230 Bolted Metal DISASSEMBLY / REASSEMBLY Step 4 Step 5 Step 6 Using an appropriately-sized wrench, Inspect ball cage area of manifold for Using a an appropriately-sized wrench, remove the inlet manifold from the liquid excessive wear or damage. Remove the remove the liquid chambers from the chambers.
  • Page 17 PS220/230 Bolted Metal DISASSEMBLY / REASSEMBLY Step 10 Step 11 To remove the diaphragm assembly from Inspect diaphragms, outer and inner pistons shaft, secure shaft with soft jaws (aluminum, for signs of wear. Replace with genuine plastic, or plywood) to ensure the shaft is not Wilden parts if necessary.

  • Page 18: Air Valve/Center Section Disassembly

    PS220/230 Bolted Metal DISASSEMBLY / REASSEMBLY AIR VALVE / CENTER SECTION DISASSEMBLY Tools Required: 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 3/16"...
  • Page 19 PS220/230 Bolted Metal DISASSEMBLY / REASSEMBLY DISASSEMBLY / REASSEMBLY Step 6 Step 7 Remove pilot spool sleeve retaining snap Remove pilot spool sleeve from center ring on both sides of center section with section. snap ring pliers. Step 8 Step 9 With O-ring pick, gently remove the O-ring from the opposite side of the center hole cut on Check center section Glyd™...

  • Page 20: Single Point Exhaust

    PS220/230 Bolted Metal DISASSEMBLY / REASSEMBLY SINGLE-POINT EXHAUST Step 1 Step 2 Remove the pilot exhaust muffler in the pilot Optional: Install a single-point exhaust gasket (02-2621-52). The single-point air valve bleed port located at the front of the center gasket can be purchased as a spare part or included with the purchase of a new block.
  • Page 21 PS220/230 Bolted Metal DISASSEMBLY / REASSEMBLY SHAFT SEAL INSTALLATION Pre-Installation Tools After all the old seals have been removed, the inside of the bushing The following tools can be used to aid in the installation of should be cleaned to ensure no debris is left that may cause premature the new seals: damage to the new seals.

  • Page 22: Section 8: Exploded View And Parts List

    PS220/230 Bolted Metal SECTION 8 EXPLODED VIEW AND PARTS LIST PS220/PS230 METAL FULL-STROKE PTFE FULL-STROKE IPD STAINLESS-STEEL FLANGED METAL ADS LW0367 REV. C ALL CIRCLED PART IDENTIFIERS ARE INCLUDED IN REPAIR KITS WIL-11560-E-08...
  • Page 23 PS220/230 Bolted Metal EXPLODED VIEW AND PARTS LIST PS220/230/ PS220/230/ PS220/230/ Model Description AAAAA/…/ WWAAA/…/ SSAAA/…/ Item Description Air Distribution Components Pro-Flo X Air Valve Assembly 02-2030-01 O-Ring, End Cap (-126, Ø1.362 x Ø.103) 01-2395-52 End Cap 01-2340-01 Screw, SHC, Air Valve (1/4"-20 x 3") 01-6001-03 Muffler Plate, Pro-Flo X 02-3185-01...

  • Page 24: Section 9: Elastomer Options

    PS220/230 Bolted Metal SECTION 9 ELASTOMER OPTIONS FULL-STROKE FULL-STROKE FULL-STROKE DIAPHRAGMS BACK-UP VALVE BALLS VALVE SEATS VALVE SEAT MANIFOLD MATERIAL DIAPHRAGMS DIAPHRAGMS DIAPHRAGMS O-RINGS (4) O-RINGS (4) Polyurethane 02-1085-50 02-1205-50 02-1372-50 Neoprene 02-1010-51 02-1085-51 02-1205-51 02-1372-51 Buna-N 02-1010-52 02-1085-52 02-1205-52 70-1280-52 02-1010-53 02-1085-53...
  • Page 25 PS220/230 Bolted Metal NOTES WIL-11560-E-08...
  • Page 26 PS220/230 Bolted Metal NOTES WIL-11560-E-08...
  • Page 27 PS220/230 Bolted Metal NOTES WIL-11560-E-08...
  • Page 28 P: +1 (909) 422 -1730 psgdover.com Where Innovation Flows ® ® Copyright 2021 PSG , a Dover Company ® reserves the right to modify the information and illustrations contained in this document without prior notice. This is a non-contractual document. WIL-11560-E-08...

This manual is also suitable for:

Psg wilden pro-flo ps230Psg walgen ps220Psg walgen ps230Psg walgen xps220

Table of Contents