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WIL-11112-E-01 

WILDEN PUMP & ENGINEERING, LLC

   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:

 

Polypropylene 

 0°C to 79°C  

32°F to 175°F

 

PVDF 

–12°C to 107°C  10°F to 225°F

 

PFA 

–7°C to 107°C  45°F to 225°F

 

Neoprene 

 –18°C to 93°C 

0°F to 200°F

 

Buna-N 

–12°C to 82°C 

10°F to 180°F

 

EPDM 

–51°C to 138°C  –60°F to 280°F

 Viton

®

 FKM 

–40°C to 177°C  –40°F to 350°F

 

Wil-Flex™  

–40°C to 107°C  –40°F to 225°F

 

Saniflex™ 

–29°C to 104°C  –20°F to 220°F

 

Polyurethane 

–12°C to 66°C  

10°F to 150°F

 

Polytetrafluoroethylene (PTFE)

1

  4°C to 104°C  40°F to 220°F

 Nordel

®

 EPDM 

–51°C to 138°C   –60°F to 280°F

 

Nylon 

 –18°C to 93°C 

0°F to 200°F

 

Acetal 

–29°C to 82°C  –20°F to 180°F

 

SIPD PTFE with Neoprene-backed 

4°C to 93°C 

40°F to 200°F

 

SIPD PTFE with EPDM-backed 

4°C to 137°C  40°F to 280°F

 Geolast

®

 

–40°C to 82°C  –40°F to 180°F

 

NOTE: Not all materials are available for all 
models. Refer to Section 2 for the material 
options available for your pump.

   CAUTION: When choosing pump materials, be 

sure to check the temperature limits for all wetted 
components. Example: Viton

®

 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 upon mechanical stress only. Certain 
chemicals will significantly reduce maximum 
safe operating temperatures. Consult Chemical 
Resistance Guide for chemical compatibility and 
temperature limits.

   WARNING: Prevent static sparking — If static 

sparking occurs, fire or explosion could result. 
Pump, valves and containers must be grounded 
to a proper grounding point when handling 
flammable fluids and whenever discharge of 
static electricity is a hazard.

   CAUTION: Do not exceed 8.6 bar (125 psig) air 

supply pressure.

   CAUTION: The process fluid and cleaning fluids 

must be chemically compatible with all wetted 
pump components. Consult Chemical Resistance 
Guide.

   CAUTION: Do not exceed 82°C (180°F) air inlet 

temperature for Pro-Flo

®

 SHIFT models.

   CAUTION: Pumps should be thoroughly flushed 

before installing into process lines. FDA- and 
USDA-approved pumps should be cleaned and/
or sanitized before being used.

   CAUTION: Always wear safety glasses when 

operating pump. If diaphragm rupture occurs, 
material being pumped may be forced out air 
exhaust.

   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 pump. Disconnect all 
intake, discharge and air lines. Drain the pump 
by allowing any fluid to flow into a suitable 
container.

   CAUTION: Blow out air line for 10 to 20 seconds 

before attaching to pump to make sure all pipeline 
debris is clear. Use an in-line air filter. A 5μ (micron) 
air filter is recommended.

   NOTE: Before starting disassembly, mark a line 

from each liquid chamber to its corresponding air 
chamber. This line will assist in proper alignment 
during reassembly.

   CAUTION: Pro-Flo

®

 SHIFT is available in 

both single-point exhaust (submersible) and 
standard (non-submersible) options. Do not use 
standard Pro-Flo

®

 SHIFT models in submersible 

applications. Turbo-Flo™ pumps are also 
available in a single-point exhaust (submersible) 
configuration.

   CAUTION: Tighten all hardware prior to installation.

4°C to 149°C (40°F to 300°F) - 13 mm (1/2") and 25 mm (1") models only.

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 !

Содержание HS400S

Страница 1: ...wildenpump com EOM Engineering Operation Maintenance Where Innovation Flows HS400S Advanced Metal Pump...

Страница 2: ...N SYSTEM 2 SECTION 3 HOW IT WORKS PUMP AIR DISTRIBUTION SYSTEM 3 SECTION 4 DIMENSIONAL DRAWING 4 SECTION 5 PERFORMANCE HS400S Performance TPE Fitted 5 Suction Lift Curve 6 SECTION 6 SUGGESTED INSTALLA...

Страница 3: ...s and containers must be grounded to a proper grounding point when handling flammable fluids and whenever discharge of static electricity is a hazard CAUTION Do not exceed 8 6 bar 125 psig air supply...

Страница 4: ...TON WETTED PARTS SPECIALTY CODE if applicable HS400S METAL 38 mm 1 1 2 Pump Maximum Flow Rate 227 lpm 60 gpm SPECIALTY CODES 0320 Single Point Exhaust 0504 DIN flange MATERIAL CODES MODEL XHS400S HIGH...

Страница 5: ...ected to the pressurized diaphragm Diaphragm B is on its suction stroke air behind the diaphragm has been forced out to the atmosphere through the exhaust port The movement of diaphragm B towards the...

Страница 6: ...A 343 13 5 B 79 3 1 C 335 13 2 D 531 20 9 E 605 23 8 F 122 4 8 G 325 12 8 H 48 1 9 J 132 5 2 K 320 12 6 L 531 20 9 M 244 9 6 N 206 8 1 P 152 6 0 R 170 6 7 S 10 0 4 DIN mm ANSI inch T 150 DIA 5 0 DIA U...

Страница 7: ...9 0 m Wet 29 5 Disp per Stroke 0 26 L 0 07 gal Max Flow Rate 227 lpm 60 gpm Max Size Solids 8 0 mm 5 16 1 Displacement per stroke was calculated at 4 8 bar 70 psig air inlet pressure against a 2 1 bar...

Страница 8: ...art is meant to be a guide only There are many variables that can affect your pump s operating characteristics The number of intake and discharge elbows viscosity of pumping fluid elevation atmospheri...

Страница 9: ...unting the number of strokes per minute and then multiplying the figure by the displacement per stroke MUFFLER Sound levels are reduced below OSHA specifications using the standard Wilden muffler Othe...

Страница 10: ...unctioning valve will stop the air supply to the pump therefore stopping output This shut off valve should be located far enough away from the pumping equipment such that it can be reached safely in a...

Страница 11: ...should be made of all necessary repairs and replacements Over a period of time such records can become a valuable tool for predicting and preventing future maintenance problems and unscheduled downtim...

Страница 12: ...air chamber This line will assist in proper realignment during reassembly Step 2 Using a 3 4 wrench loosen the discharge manifold from the liquid chambers Step 3 Remove the discharge manifold to expos...

Страница 13: ...remove opposite liquid chamber Step 12 After removing the opposite liquid chamber the remaining diaphragm assembly and diaphragm shaft can be easily removed Step 13 To remove diaphragm assembly from s...

Страница 14: ...geway has to be positioned on the same side as the amplification chamber If it is not reassembled correctly the pump will not operate and process fluid will enter the air distribution system through t...

Страница 15: ...upside down and allowing any fluid to flow into a suitable container Be aware of any hazardous effects of contact with your process fluid A I R V A L V E C E N T E R S E C T I O N D I S A S S E M B L...

Страница 16: ...rings and replace if necessary Step 9 Using the appropriate sized wrench loosen the fasteners and lift away remaining air chamber and center block gasket from center section Replace gasket if necessa...

Страница 17: ...ool bore Inspect and replace if necessary Step 12 Using an appropriate sized wrench remove the pilot exhaust muffler Inspectfordamageorcontamination and replace if necessary Step 14 Lift away muffler...

Страница 18: ...ol and gently sliding the spool out of the air valve body Inspect seals for signs of wear and replace the entire air valve assembly if necessary Re insert the spool immediately into air valve body aft...

Страница 19: ...rink tubing may also be used This is done to prevent damaging the inside surface of the new seal With a new seal in hand place the two legs of the needle nose pliers inside the seal ring See Figure A...

Страница 20: ...RING LLC 18 WIL 11112 E 01 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 HS400S ALUMINUM E X P L O D E D V I E W ALL CIRCLED PART IDENTIFIERS ARE INCLUDED IN CONVERSION KIT See Secti...

Страница 21: ...ing 1 04 6345 08 21 Muffler 1 MNPT 1 15 3510 99R 22 Bushing Reducer 1 1 2 MNPT to 1 FNPT 1 04 6959 08 23 Muffler 1 4 MNPT 1 04 3240 07 WETTED PATH COMPONENTS 24 Liquid Chamber 2 04 4980 01 25 Washer 3...

Страница 22: ...WILDEN PUMP ENGINEERING LLC 20 WIL 11112 E 01 N O T E S...

Страница 23: ...Prior approval must be obtained from Wilden for return of any items for warranty consideration and must be accompanied by the appropriate MSDS for the product s involved A Return Goods Tag obtained fr...

Страница 24: ...odify the information and illustrations contained in this document without prior notice This is a non contractual document 07 2015 Authorized PSG Representative Where Innovation Flows PSG 22069 Van Bu...

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