Graco Husky 3150 SA Instructions-Parts List Manual Download Page 1

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Graco Inc. P.O. Box 1441 Minneapolis, MN 55440-1441

For use in sanitary food application.

Husky 3150 SA__
Husky 3150 SB__
Husky 3150 SF__

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

US and Foreign Patents Pending
US Patent No. 5,368,452

Read warnings and instructions.

See page

3 for List of Models

44-03

TI5133a

310622C

Instructions/Parts List

Husky

™

Sanitary Series

Diaphragm Pump

Summary of Contents for Husky 3150 SA

Page 1: ...sky 3150 SA__ Husky 3150 SB__ Husky 3150 SF__ 120 psi 0 8 MPa 8 bar Maximum Fluid Working Pressure 120 psi 0 8 MPa 8 bar Maximum Air Input Pressure US and Foreign Patents Pending US Patent No 5 368 45...

Page 2: ...nventions 3 Warning 4 Installation 6 Operation 13 Maintenance 14 Troubleshooting 16 Service 18 Pump Matrix 27 Parts 28 Accessories 33 Dimensional Drawing 34 Technical Data 35 Performance Chart 36 Grac...

Page 3: ...mp WARNING A warning alerts you to the possibility of serious injury or death if you do not follow the instructions Symbols such as fire and explosion shown above alert you to a specific hazard and di...

Page 4: ...ore cleaning checking or servicing equipment Tighten all fluid connections before operating the equipment Check hoses tubes and couplings daily Replace worn or damaged parts immediately EQUIPMENT MISU...

Page 5: ...PROTECTIVE EQUIPMENT You must wear appropriate protective equipment when operating servicing or when in the operating area of the equipment to help protect you from serious injury including eye injury...

Page 6: ...hind the grounding screw and tighten the screw securely Connect the clamp end of the ground wire to a true earth ground FIG 1 Fluid hoses Use only grounded hoses with a maxi mum of 500 ft 150 m combin...

Page 7: ...results use a standard Tri Clamp style sanitary gasket of a flexible material such as Buna N Viton or silicon 3 If the fluid inlet pressure to the pump is more than 25 of the outlet working pressure t...

Page 8: ...alve required for pump C Air regulator D Air line quick disconnect E Master air valve for accessories F Air line filter G Flexible fluid suction line J Fluid drain valve K Fluid shutoff valve L Flexib...

Page 9: ...pped with the ports facing the same direction To re orientate the ports into any position 1 Remove the clamps 30 holding the inlet and or outlet manifold to the covers 2 Rotate the manifold tee 31 and...

Page 10: ...tures See FIG 4 FIG 4 Venting Exhaust Air WARNING Read the FIRE AND EXPLOSION HAZARD and TOXIC FLUID OR FUMES HAZARD warnings on page 5 before operating this pump Be sure the system is properly ventil...

Page 11: ...0 3 To operate from 24 VDC connect to J5 J5 is marked for positive and negative polarity Discon nect any power to the AC connector J1 if the system is to be powered by 24 VDC The control box powers an...

Page 12: ...or control box Inspect the sensor connection for proper contacts and connections If the problem persists replace the sensor s as required Light flashes 3 sec and alarm sounds 8 sec The reset button is...

Page 13: ...o an appropriate container 5 Close the fluid drain valve J 6 Back out the air regulator C knob and open all bleed type master air valves B E 7 If the fluid hose has a dispensing device hold it open wh...

Page 14: ...pump parts again with water and allow parts to completely dry 6 Inspect all the pump parts and reclean any soiled parts 7 Immerse all pump parts in an approved sanitizer before assembly Leave the pump...

Page 15: ...equencies to operate your equipment safely Maintenance must be performed by trained per sonnel per this schedule to assure safety and reliability of the equipment l Operator Maintenance Person Task Da...

Page 16: ...ely worn and wedged in seat 33 or mani fold Replace ball and seat See page 22 Check valve ball 41 is wedged into seat 33 due to overpressur ization Follow Pressure Relief Proce dure page 13 Disassembl...

Page 17: ...plate Tighten or replace See page 23 Damaged o ring 108 Replace See pages 23 Pump exhausts excessive air at stall Worn air valve block plate pilot block u cups or pilot pin o rings Repair or replace S...

Page 18: ...IG 5 3 Move the valve carriage 5 to the center position and pull it out of the cavity Using a needle nose pli ers pull the pilot block 16 straight up and out of the cavity See FIG 6 Air Valve Repair K...

Page 19: ...crewdriver or 7 mm 9 32 socket wrench to remove the three screws 3 Remove the valve plate 8 and seal 9 See FIG 8 6 Inspect the bearings 12 17 in place See Parts page 31 The bearings are tapered and if...

Page 20: ...e screws 3 using a Torx T20 screwdriver or 7 mm 9 32 socket wrench Tighten until the screws bottom out on the housing See FIG 9 4 Install an o ring 15 on each pilot pin 14 Grease the pins and o rings...

Page 21: ...arriage 5 See FIG 11 9 Install the valve carriage 5 so its tabs slip into the grooves on the narrow end of the actuator pistons 11 See FIG 11 10 Align the valve gasket 4 and cover 2 with the six holes...

Page 22: ...clamps 30 tee 31 gasket 29 and elbow 28 Clean all parts and inspect for wear or damage Replace parts as needed 7 Repeat for inlet manifold Reassembly 1 Reassemble fluid manifold in reverse order See s...

Page 23: ...spanner wrench or screw driver in the hole on the diaphragm insert Continue to step 6 5 Using a 5 8 in wrench loosen and remove plate 44 diaphragm 46 and plate 45 Screw 43 is assembled to plate 44 6...

Page 24: ...diaphragm Make sure the side marked AIR SIDE faces the center housing 3 Screw assembled diaphragm into shaft 21 and hand tighten 3A approved diaphragms Torque to 20 25 ft lb 27 34 N m 4 Grease the len...

Page 25: ...ove the air cover gaskets 19 Always replace the gaskets with new ones 7 Use a bearing puller to remove the diaphragm shaft bearings 17 air valve bearings 12 or pilot pin bearings 13 Do not remove unda...

Page 26: ...nter housing 1 fits through the proper hole in the gasket 5 Align the air cover 20 so the pilot pin 14 fits in the middle hole M of the three small holes near the center of the cover 6 Apply medium st...

Page 27: ...a 3 in inlet and outlet Santoprene balls and diaphragms a pump stand and no leak detec tor is model SB3661 To order replacement parts refer to the part lists on page 28 The digits in the matrix do not...

Page 28: ...arts 28 310622C Parts 28 32 42 41 33 40 32 34 32 42 41 33 40 32 28 29 30 31 29 30 39 35 46 22 20 19 46 44 Sanitary Diaphragm Assembly 43 Flapper Check Valve Assembly 40 40 33 32 48 50 45 35 51 1 ti467...

Page 29: ...D367 GASKET flapper 4 52 15D090 HOUSING flapper 4 Digit Ref No Part No Description Qty 1 1 1 2 x 1 1 2 in tee 31 234536 TEE inlet 1 39 234536 TEE outlet 1 2 2 x 2 in tee 31 234534 TEE inlet 1 39 23453...

Page 30: ...15B502 DIAPHRAGM 2 Digit Ref No Part No Description Qty A 3A Approved 41 112361 BALL 4 F Flapper check 51 15D091 VALVE flapper 4 1 PTFE 41 112359 BALL 4 6 Santoprene 41 112361 BALL 4 7 BUNA N 41 15B49...

Page 31: ...Parts 310622C 31 Parts 4 3 2 5 11 10 16 14 15 3 8 12 13 10 17 21 1 38 9 59 64 ti4680b ti5134a...

Page 32: ...188618 GASKET cover 1 5 248904 CARRIAGE 1 8 188615 VALVE plate 1 9 188617 GASKET 1 10 112181 U CUP packing 4 11 188612 PISTON actuator 2 12 188613 BEARING piston 2 13 188611 BEARING pin 2 14 188610 PI...

Page 33: ...rm and relay contacts for remote alarms or solenoids See Leak Detection Sys tem page 11 15D989 Flapper Valve Conversion Kit Converts ball check valve to flapper check valve Includes four flapper assem...

Page 34: ...Drawing ti4685a 38 0 in 965 2 mm 20 4 in 518 0 mm 21 6 in 548 0 mm all pumps ti4928a 38 6 in 980 4 mm 19 2 in 487 7 mm ti4929a Ball Check Valve Pumps Flapper Check Valve Pumps 29 3 in 744 2 mm 6 0 in...

Page 35: ...pper 10 ft 3 5 m wet Ball 18 ft 5 5 m wet Maximum size pumpable solids Flapper 2 5 in 63 5 mm Ball 1 0 in 25 4 mm Maximum Noise Level at 100 psi full flow 89 dBa Sound Power Level 100 dBa Noise Level...

Page 36: ...28 20 1 4 0 14 0 150 4 2 125 3 5 100 2 8 75 2 1 50 1 4 25 0 7 0 AIR CONSUM PTION scfm m 3 min A B C D D C B A To find Fluid Outlet Pressure psi MPa bar at a specific fluid flow gpm lpm and operating...

Page 37: ...Performance Chart 310622C 37...

Page 38: ...NTABILITY OR WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE Graco s sole obligation and the buyer s sole remedy for any breach of warranty shall be as set forth above The buyer agrees that no other reme...

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