T A B L E O F C O N T E N T S SECTION 1 CAUTIONS—READ FIRST! . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 SECTION 2 WILDEN PUMP DESIGNATION SYSTEM .
S e c t i o n 1 C A U T I O N S — R E A D F I R S T ! CAUTION: Do not apply compressed air to the CAUTION: Do not exceed 8.6 bar (125 psig) air supply exhaust port —...
S e c t i o n 2 W I L D E N P U M P D E S I G N A T I O N S Y S T E M PS220/PS230 LEGEND XPS220 / XXXX X / XXX / XX / X XX / XXXX FIT METAL O-RINGS...
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S e c t i o n 3 H O W I T W O R K S — P U M P 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. OUTLET OUTLET OUTLET...
S e c t i o n 4 D I M E N S I O N A L D R A W I N G S P S2 20 Met a l DIMENSIONS ITEM METRIC (mm) STANDARD (inch) 14.2 10.0 11.3 16.4...
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D I M E N S I O N A L D R A W I N G S P S2 30 M et a l—S tainl ess Ste el DIMENSIONS ITEM METRIC (mm) STANDARD (inch) 14.7 11.3 13.4 13.5 16.4 DIN (mm) ANSI (inch)
S e c t i o n 5 P E R F O R M A N C E 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 ........
P E R F O R M A N C E 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 ........13 mm (1/2") Inlet ..........
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S U C T I O N - L I F T C U R V E S P S 2 2 0 / P S 2 3 0 M E T A L S U C T I O N - L I F T C A P A B I L I T Y Suction-lift curves are calibrated for pumps operating at 305 m (1,000')
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S e c t i o n 6 S U G G E S T E D I N S T A L L A T I O N Wilden pumps are designed to meet the performance ELEVATION: Selecting a site that is well within the pump’s ®...
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S U G G E S T E D I N S T A L L A T I O N This illustration is a generic GAUGE representation of an air-operated (OPTIONAL) double-diaphragm pump. EQUALIZER SHUT-OFF SURGE DAMPENER VALVE (OPTIONAL) DISCHARGE FLEXIBLE CONNECTION...
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S U G G E S T E D O P E R A T I O N & M A I N T E N A N C E OPERATION: The Pro-Flo SHIFT pumps are pre- ® situation and can be restarted by reducing the fluid lubricated and do not require in-line lubrication.
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S e c t i o n 7 P U M P D I S A S S E M B L Y To o l s R e q u i r e d : CAUTION: Before any maintenance or repair is attempted, the compressed air line to the pump should be disconnected and all air pressure allowed to bleed from the •...
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P U M P D I S A S S E M B L Y Step 4 Step 5 Step 6 Remove discharge valve Using a 13 mm (1/2") wrench, Remove the inlet valve balls, seats balls, seats valve seat remove the inlet manifold.
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P U M P D I S A S S E M B L Y Step 10 Step 11 Step 12 After loosening removing To remove the remaining diaphragm Inspect diaphragms, outer the outer piston the diaphragm assembly from the shaft, secure inner pistons for signs of wear.
A I R V A L V E D I S A S S E M B L Y To o l s R e q u i r e d : CAUTION: Before any maintenance or repair is attempted, the compressed air line to the pump should be disconnected and all air pressure allowed to bleed from the •...
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A I R V A L V E D I S A S S E M B L Y Step 4 Step 5 Step 6 Remove air valve spool from air Remove air valve end cap to expose Remove pilot spool sleeve retaining valve body by threading one air air valve spool by simply lifting up snap ring on both sides of center...
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A I R V A L V E D I S A S S E M B L Y Step 9 Check center section Glyd™ rings for signs of wear. If necessary, remove Glyd™ rings with O-ring pick and replace. S U B M E R S I B L E P R O - F L O S H I F T ®...
R E A S S E M B L Y H I N T S & T I P S REASSEMBLY: SHAFT SEAL INSTALLATION: Upon performing applicable maintenance to the air PRE-INSTALLATION distribution system, the pump can now be reassembled. •...
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S e c t i o n 8 e x p l o d e d v i e w & p a r t s l i s t i n g S e c t i o n 8 E X P L O D E D V I E W &...
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E X P L O D E D V I E W & P A R T S L I S T I N G PS220/PS230 METAL P A R T S L I S T I N G PS220/230/ PS220/230/ PS220/230/ AAAAA/…/...
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S e c t i o n 9 E L A S T O M E R O P T I O N S PS220/PS230 METAL FULL-STROKE FULL-STROKE FULL-STROKE BACKUP VALVE SEAT MANIFOLD DIAPHRAGMS DIAPHRAGMS DIAPHRAGMS DIAPHRAGMS VALVE BALLS VALVE SEATS O-RINGS O-RINGS MATERIAL...
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W A R R A N T Y Each and every product manufactured by Wilden Pump and Engineering, LLC is built to meet the highest standards of quality. Every pump is functionally tested to insure integrity of operation. Wilden Pump and Engineering, LLC 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.
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Where Innovation Flows ® reserves the right to modify the information and illustrations contained in this document without prior notice. This is a non-contractual document. 11-2018 Authorized PSG Representative: 22069 Van Buren St., Grand Terrace, CA 92313-5607 P: +1 (909) 422-1730 •...
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