Graco SaniForce FW1111 Instructions Manual Download

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Instructions - Parts List

SaniForce

™

Diaphragm Pumps

1040 Models, Tested with Water

3A4238B

For use in sanitary applications. For professional use only.

120 psi (0.8 MPa, 8 bar) Maximum Fluid Working Pressure
120 psi (0.8 MPa, 8 bar) Maximum Air Input Pressure

Important Safety Instructions

Read all warnings and instructions in this
manual. Save these instructions.

Refer to the Pump Matrix on page 26 to determine the
model number of your pump. See page 3 for approval
information.

TI8924a

Summary of Contents for SaniForce FW1111

Page 1: ...l use only 120 psi 0 8 MPa 8 bar Maximum Fluid Working Pressure 120 psi 0 8 MPa 8 bar Maximum Air Input Pressure Important Safety Instructions Read all warnings and instructions in this manual Save th...

Page 2: ...Operation 12 Maintenance 13 Troubleshooting 14 Service 16 Pump and Repair Kit Matrix 26 Available Configurations 27 Parts 28 Dimensional Drawing 31 Technical Data 1040 Models 32 Performance Chart 104...

Page 3: ...ainted aluminum center sections that may exhibit signs of corrosion depending on cleaning solutions used Model Connections Description Approvals FW1___ Flange 1040 AODD Pump FW7___ DIN FW1111 Flange 1...

Page 4: ...ant grade Stainless Steel This includes the below product groups 1 SaniForce 515 1040 1590 2150 Air Operated Double Diaphragm Pumps 2 SaniForce 1590 3150 HS Air 0perated Double Diaphragm Pumps 3 SaniF...

Page 5: ...rop cloths potential static sparking Ground all equipment in the work area See Grounding instructions Keep work area free of debris including solvent rags and gasoline Do not plug or unplug power cord...

Page 6: ...e equipment only for its intended purpose Call your distributor for information Route hoses and cables away from traffic areas sharp edges moving parts and hot surfaces Do not kink or over bend hoses...

Page 7: ...f the ground wire to a true earth ground Order Part No 238909 Ground Wire and Clamp FIG 1 Fluid hoses Use only grounded hoses with a maxi mum of 500 ft 150 m combined hose length to ensure grounding c...

Page 8: ...rew the mat ing fitting into the pump air inlet snugly Fluid Suction Line 1 Use flexible grounded fluid hoses 2 For best sealing results use a standard tri clamp or DIN style sanitary gasket of a flex...

Page 9: ...red to relieve pressure in the hose if it is plugged The drain valve reduces the risk of serious injury including splashing in the eyes or on the skin or contamination from hazard ous fluids when reli...

Page 10: ...the ports 1 Remove the clamps holding the inlet and or outlet manifold to the covers 2 Reverse the manifold and reattach Install and tighten clamps snugly FIG 3 Key N 1 2 npt f air inlet port P Muffl...

Page 11: ...the air exhaust line to catch fluid in case a diaphragm ruptures See FIG 4 FIG 4 Venting Exhaust Air Be sure the system is properly ventilated for your type of installation When pumping flammable or...

Page 12: ...E If fluid inlet pressure to the pump is more than 25 of outlet working pressure the ball check valves will not close fast enough resulting in inefficient pump operation 4 Place the end of fluid hose...

Page 13: ...g or freezing in the pump and damaging it Flushing schedule will be based on what the pump is being used for Use a compatible cleaning solution and always cycle the pump during the entire flushing pro...

Page 14: ...verpressur ization Install Pressure Relief Valve see page 9 Dispensing valve clogged Relieve pressure and clear valve Pump operates erratically Clogged suction line Inspect clear Sticky or leaking bal...

Page 15: ...pages 19 21 Pump exhausts excessive air at stall Worn air valve block 7 o ring 6 plate 8 pilot block 18 u cups 10 or pilot pin o rings 17 Repair or replace See page 16 Worn shaft seals 402 Replace Se...

Page 16: ...needed Reassemble Reassembly 1 If you replaced the bearings 12 15 reinstall as explained on page 24 Reassemble the fluid section 2 On models with aluminum center housing install the valve plate seal...

Page 17: ...e Grease lower face 18 5 3 1 TI9088A TI9089A 2 1 3 4 11 12 17 15 16 4 1 2 Insert narrow end first Grease Install with lips facing narrow end of piston 11 Insert wide end first 10 2 3 TI9090A 1 Tighten...

Page 18: ...e pressure Disconnect all hoses 2 Remove the pump from its mounting 3 Remove the clamps 106 holding the outlet mani fold 103 to the fluid covers 101 See FIG 9 4 Remove the o rings 202 seats 201 and ba...

Page 19: ...ge 27 to order the correct kit for your pump Parts included in the kit are marked with an asterisk for example 401 Use all the parts in the kit for the best results 1 Relieve the pressure 2 Remove the...

Page 20: ...e shaft 24 as follows a Install the o ring 108 on the shaft bolt 107 b Install the fluid side diaphragm plate 105 on the bolt so the rounded side faces the diaphragm 401 NOTE The fluid side diaphragm...

Page 21: ...ded side faces diaphragm 401 Air side must face center housing 1 Grease Apply medium strength blue thread locker Torque to 60 70 ft lb 81 95 N m at 100 rpm maximum Backer used on pumps with PTFE diaph...

Page 22: ...separated from the center section air cover This allows you to grip the diaphragms 5 Diaphragms are assembled handtight To loosen grip both diaphragms securely around the outer edge and rotate counter...

Page 23: ...ir cover at this point 5 Supply the pump with low pressure air less than 7 psi 0 05 MPa 0 5 bar The diaphragm will very slowly pull onto the air cover 23 Find the pressure that keeps the diaphragm clo...

Page 24: ...k and hook the u cup packings 402 then pull them out of the housing Inspect the packings See FIG 11 Reassembly 1 If removed install the shaft u cup packings 402 so the lips face out of the housing 1 S...

Page 25: ...2 1 3 Insert bearings tapered end first Press fit bearings flush with surface of center housing 1 Apply medium strength blue thread locker Torque to 130 150 in lb 15 17 N m 1 2 12 1 16 19 H 22 M 23 25...

Page 26: ...nner The first three digits are always FK1 Parts included in the kit are marked with an asterisk in the parts list for example 201 For example if your pump has stainless steel seats PTFE o rings PTFE...

Page 27: ...6 SST PTFE Santoprene Santoprene FW1132 FK1132 Flange 316 SST PTFE Polychloroprene with stainless steel core Santoprene FW1133 FK1133 Flange 316 SST PTFE Polychloroprene with stainless steel core PTFE...

Page 28: ...ese parts are included in the Pump Repair Kit which may be purchased separately Refer to Available Configurations on page 26 to determine the correct kit for your pump These parts are included in Air...

Page 29: ...ve plate 1 Ref Part No Description Qty 3 116344 SCREW mach hex flange hd M5 x 0 8 12 mm 0 47 in 9 4 188618 GASKET cover 1 5 188855 CARRIAGE aluminum 1 6 108730 O RING nitrile 1 7 188616 BLOCK air valv...

Page 30: ...607 PLATE air side aluminum 2 105 15C039 PLATE fluid side SST 2 107 189044 BOLT M12 x 1 75 35 mm 1 38 in SST 2 108 104319 O RING PTFE 2 2 402 112181 PACKING u cup nitrile 2 403 188857 DIAPHRAGM Santop...

Page 31: ...LET 3ANITARY LANGE VERALL 7IDTH IN MM OUR IN MM DIAMETER HOLES IN MM IN MM Pump Mounting Hole Pattern TI9094A TI22573a Air Exhaust muffler included 3 4 npt f Overall Width 8 2 in 208 mm Air Inlet 2 0...

Page 32: ...um size pumpable solids 1 8 in 3 2 mm Maximum Noise Level at 100 psi full flow 92 dBa Sound Power Level 100 dBa Noise Level at 70 psi and 50 cpm 73 dBa Maximum fluid operating temperature is based on...

Page 33: ...et pressure Air Consumption Curves A at 120 psi 0 7 MPa 7 bar operating air pressure B at 100 psi 0 7 MPa 7 bar operating air pressure C at 70 psi 0 48 MPa 4 8 bar operating air pres sure D at 40 psi...

Page 34: ...or workmanship repairs will be made at a reasonable charge which charges may include the costs of parts labor and transportation THIS WARRANTY IS EXCLUSIVE AND IS IN LIEU OF ANY OTHER WARRANTIES EXPR...

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