background image

 
EOM 

ENGINEERING OPERATION 

MAINTENANCE 

PS4 Clamped 

Plastic Pump 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  

 

 

WIL-10440-E-03 

 
 

 

Where Innovation Flows 

 

Содержание PS 4 Stallion Metal

Страница 1: ...EOM ENGINEERING OPERATION MAINTENANCE PS4 Clamped Plastic Pump WIL 10440 E 03 Where InnovationFlows...

Страница 2: ...stic Rubber Fitted 8 PS4 Plastic EZ Install TPE Fitted 8 PS4 Plastic Full Stroke PTFE Fitted 9 Suction Lift Curves 10 Section 6 Suggested Installation Operation 11 Maintenance and Troubleshooting Sect...

Страница 3: ...ifornia 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 regist...

Страница 4: ...rocess fluid and cleaning fluids must be chemically compatible with all wetted pump components CAUTION Do not exceed 82 C 180 F air inlet temperature for Pro Flo SHIFT models CAUTION Pumps should be t...

Страница 5: ...SANITARY WIL FLEXTM Santoprene Two Orange Dots NE NEOPRENE Green Dot PU POLYURETHANE Brown TF PTFE White VT FKM Silver or White Dot WF WIL FLEX Santoprene Orange Dot VALVE SEATS K PVDF P POLYPROPYLENE...

Страница 6: ...lift the discharge valve ball off its seat while the opposite discharge valve ball is forced onto its seat forcing fluid to flow through the pump discharge The movement of diaphragm A toward the cent...

Страница 7: ...150 DIA 5 9 DIA W 18 DIA 0 7 DIA ANSI FLANGE U 98 DIA 3 9 DIA V 127 DIA 5 0 DIA W 14 DIA 0 6 DIA LW0212 REV C DIMENSIONS ITEM METRIC mm STANDARD inch A 387 15 2 B 79 3 1 C 286 11 3 D 457 18 0 E 531 2...

Страница 8: ...be specified so that daily operation parameters will fall in the center of the pump s performance curve PS4 PLASTIC EZ INSTALL TPE FITTED ShipWeight Polypropylene 18 kg 40 lb PVDF 24 kg 52 lb Air Inl...

Страница 9: ...ement per stroke was calculated at 4 8 bar 70 psig air inlet pressure against a 2 1 bar 30 psig head pressure Example To pump 257 lpm 68 gpm against a discharge head of 1 4 bar 20 psig requires 4 1 ba...

Страница 10: ...g 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 The number of intake and discharge elbows viscosi...

Страница 11: ...air between the valve and the pump to bleed off which improves pump performance Pumping volume can be estimated by counting the number of strokes per minute and then multiplying the figure by the dis...

Страница 12: ...ting the volume and or pressure of the air supply to the pump An air regulator is used to regulate air pressure A needle valve is used to regulate volume Pump discharge rate can also be controlled by...

Страница 13: ...ump runs but little or no product flows 1 Check for pump cavitation slow pump speed down to allow thick material to flow into liquid chambers 2 Verify that vacuum required to lift liquid is not greate...

Страница 14: ...ntainer Be aware of any hazardous effects of contact with your process fluid NOTE Your specific pump model may vary from the configuration shown however pump disassembly procedure will be the same NOT...

Страница 15: ...able performance Step 5 Remove the two small clamp bands which fasten the intake manifold to the liquid chambers Step 6 Lift intake manifold from liquid chambers and center section to expose intake va...

Страница 16: ...and the entire assembly can be removed from the center section 2 The outer piston diaphragm and inner piston separate from the shaft which remains connected to the opposite side diaphragm assembly Re...

Страница 17: ...Pro Flo SHIFT plastic pumps utilize a revolutionary Pro Flo SHIFT air distribution system Proprietary composite seals reduce the coefficient of friction and allow the Pro Flo SHIFT to run lube free Th...

Страница 18: ...air valve spool to prevent damaging seals NOTE Seals should not be removed from assembly Seal are not sold separately Step 5 Remove pilot spool retaining snap ring on both sides of the center section...

Страница 19: ...e modulator spool from center section Check for wear to spool or O ring and replace if necessary Step 12 Remove and inspect the shaft bushings 2 Replace if necessary Step 13 Once the air chambers have...

Страница 20: ...diaphragms and finally the wetted path Please find the applicable torque specifications on this page The following tips will assist in the assembly process Lubricate air valve bore center section shaf...

Страница 21: ...greater ease 5 With the seal clamped in the pliers insert the seal into the bushing bore and position the bottom of the seal into the correct groove Once the bottom of the seal is seated in the groov...

Страница 22: ...WIL 10440 E 03 Wilden 22 EXPLODED VIEW AND PARTS LISTING PS4 PLASTIC EXPLODED VIEW Section 8...

Страница 23: ...HSFHS 3 8 16 x 1 8 71 6250 08 71 6250 08 21 Retaining Ring 2 04 3890 03 04 3890 03 22 Muffler 1 MNPT 1 15 3514 99R 15 3514 99R 23 Bushing Reducer 1 1 2 MNPT to 1 FNPT 1 04 6959 17 04 6959 17 24 Muffl...

Страница 24: ...00 50 500 04 1300 50 500 Neoprene 04 1010 51 04 1080 51 Buna N 04 1010 52 04 1080 52 04 1200 52 500 04 1300 52 500 Geolast N A 04 1022 15 N A FKM 04 1010 53 04 1080 53 EPDM 04 1010 54 04 1080 54 PTFE...

Страница 25: ...WIL 10440 E 03 Wilden Notes...

Страница 26: ...WIL 10440 E 03 Wilden Notes...

Страница 27: ...WIL 10440 E 03 Wilden Notes...

Страница 28: ...Terrace CA 92313 5651 USA P 1 909 422 1730 F 1 909 783 3440 psgdover com Where Innovation Flows PSG reserves the right to modifythe information and illustrations contained in this document without pr...

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