WIL-10150--E-12
Where Innovation Flows
EOM
ENGINEERING OPERATION & MAINTENANCE MANUAL
P2 Clamped Plastic Pump
Страница 1: ...WIL 10150 E 12 Where InnovationFlows EOM ENGINEERING OPERATION MAINTENANCE MANUAL P2 Clamped Plastic Pump...
Страница 2: ...alifornia 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 regi...
Страница 3: ...itted 8 P2 Plastic TPE Fitted 8 P2 Plastic Reduced Stroke PTFE Fitted 9 P2 Plastic Full Stroke PTFE Fitted 9 Suction Lift Capability 10 SECTION 6 Suggested Installation Operation Maintenance and Troub...
Страница 4: ...the pump s rated solids capacity is not exceeded 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...
Страница 5: ...0103 Wil Gard II 220V 0206 PFA coated hardware Wil Gard II sensor wires ONLY 0400 P2 plastic 0402 P2 plastic PFA coated hardware 0404 P2 plastic DIN flange 0406 P2 plastic PFA coated hardware flange...
Страница 6: ...d manifold of the pump These same hydraulic forces 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 dis...
Страница 7: ...A 277 10 9 B 76 3 0 C 180 7 1 D 249 9 8 E 333 13 1 F 81 3 2 G 107 4 2 H 124 4 9 J 292 11 5 K 180 7 1 L 152 6 0 M 122 4 8 N 114 4 5 P 137 5 4 R 10 0 4 DIN S 84 DIA 3 3 DIA T 114 DIA 4 5 DIA U 15 DIA 0...
Страница 8: ...all in the center of the pump s performance curve Caution Do not exceed 8 6 bar 125 psig air supply pressure P2 PLASTIC TPE FITTED Ship Weights Polypropylene 8 kg 75 lb PVDF 10 kg 23 lb Air Inlet 6 mm...
Страница 9: ...s will fall in the center of the pump s performance curve Caution Do not exceed 8 6 bar 125 psig air supply pressure P2 PLASTIC FULL STROKE PTFE FITTED Ship Weights Polypropylene 8 kg 75 lb PVDF 10 kg...
Страница 10: ...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 viscosity of pumpi...
Страница 11: ...per minute and then multiplying that figure by the displacement per stroke Muffler Using the standard Wilden muffler sound levels are reduced below OSHA specifications You can use other mufflers to r...
Страница 12: ...d to regulate volume Pump discharge rate also can be controlled by throttling the pump discharge by partially closing a valve in the discharge line of the pump This action increases friction loss whic...
Страница 13: ...e unable to shift Pump 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 l...
Страница 14: ...our process fluid NOTE Your specific pump model may vary from the configuration shown however pump disassembly procedure will be the same NOTE The model used for these instructions incorporates rubber...
Страница 15: ...verting the pump will facilitate removal of inlet manifold Remove the bottom liquid retainer and retainer O rings discharge valve balls seats and valve seat O rings from the liquid chamber and inspect...
Страница 16: ...liquid chamber and inspect O rings for signs of wear Using two 1 sockets remove diaphragm assembly from center section assembly Inspect diaphragms outer and inner pistons and disc spring not shown for...
Страница 17: ...Tools Required 3 16 Hex Head Wrench Snap Ring Pliers O Ring Pick CAUTION Before attempting any maintenance or repair disconnect the compressed air line to the pump and allow all air pressure to bleed...
Страница 18: ...e not sold separately Remove pilot spool retaining snap ring on both sides of center section with snap ring pliers Step 7 Step 8 Remove pilot spool sleeve from center section With O ring pick gently r...
Страница 19: ...d Plastic Step 9 Check center section Glyd rings for signs of wear If necessary remove Glyd rings with O ring pick and replace NOTE Seals should not be removed from assembly Seals are not sold separat...
Страница 20: ...ide of the center section shaft bore to ensure no damage is done to new shaft seals A small amount of NLGI grade 2 white EP bearing grease can be applied to the muffler and air valve gaskets to locate...
Страница 21: ...ith the seal clamped in the pliers insert the seal into the busing bore and position the bottom of the seal into the correct groove When the bottom of the seal is seated in the groove release the clam...
Страница 22: ...dhesive covering from the back of the PTFE tape Ensure that the adhesive strip remains attached to the PTFE tape Starting at any point place the PTFE tape in the center of the diaphragm bead groove on...
Страница 23: ...WIL 10150 E 12 23 P2 Clamped Plastic SECTION 8 P2 FULL STROKE DIAPHRAGM FITTED EXPLODED VIEW AND PARTS LIST ALL CIRCLED PART IDENTIFIERS ARE INCLUDED IN REPAIR KITS...
Страница 24: ...c Spring Belleville Washer 2 02 6802 08 02 6802 08 02 6802 08 02 6802 08 17 Inner Piston 2 02 3701 01 02 3701 01 02 3701 01 02 3701 01 18 Outer Piston 2 02 4550 21 500 02 4550 21 500 02 4550 21 500 02...
Страница 25: ...WIL 10150 E 12 25 P2 Clamped Plastic P2 PLASTIC REDUCED STROKE EXPLODED VIEW AND PARTS LIST ALL CIRCLED PART IDENTIFIERS ARE INCLUDED IN REPAIR KITS...
Страница 26: ...02 3751 01 02 3751 01 02 3751 01 18 Outer Piston 2 02 4600 21 500 02 4600 21 500 02 4600 21 500 02 4600 21 500 19 Liquid Chamber 2 02 5001 20 400 02 5001 20 400 02 5001 21 400 02 5001 21 400 20 Manifo...
Страница 27: ...60 400 02 1220 60 02 1230 60 Neoprene 02 1010 51 02 1060 51 N A 02 1080 51 N A N A N A N A FKM 02 1010 53 N A N A 02 1080 53 N A N A N A N A EPDM 02 1010 54 N A N A 02 1080 54 N A N A N A N A PTFE 02...
Страница 28: ...USA P 1 909 422 1730 psgdover com Copyright 2021 PSG a Dover Company PSG reserves the right to modify the information and illustrations contained in this document without prior notice This is a non co...
