Graco Husky 2150 Instructions-Parts List Manual Download Page 1

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Instructions – Parts List

GRACO INC.ąP.O. BOX 1441ąMINNEAPOLIS, MNą55440-1441

ALUMINUM, STAINLESS, AND DUCTILE IRON

Husky

2150 Air–Operated

Diaphragm Pumps

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

*Model No. DF3

Aluminum Pumps

*Model No. DFH

Aluminum Extended Pump

*Model No. DF4

Stainless Steel Pumps

*Model No. DF6

Ductile Iron Pumps

*Model No. DFC

Aluminum BSPT Pumps

*Model No. DFD

Stainless Steel BSPT Pumps

*Model No. DFF

Ductile Iron BSPT Pumps

*Model No. DFJ

Aluminum BSPT Extended Pump

Model No. 232503

Private-Label Aluminum
2150 Pump

(See page 20.)

*NOTE:

Refer to the Pump Matrix on page 20 to

determine the Model No. of your pump.

US and Foreign Patents Pending

308368W

Read warnings and instructions.

See page 2 for table of contents.

03940B

Aluminum Model Shown

Parts

Summary of Contents for Husky 2150

Page 1: ...ps Model No DFH Aluminum Extended Pump Model No DF4 Stainless Steel Pumps Model No DF6 Ductile Iron Pumps Model No DFC Aluminum BSPT Pumps Model No DFD Stainless Steel BSPT Pumps Model No DFF Ductile...

Page 2: ...Observe all warnings Read and understand all instruction manuals warning labels and tags before operating the equipment D Never alter or modify any part of this equipment doing so could cause it to m...

Page 3: ...ing pumped dust particles and other flammable substances whether you are pumping indoors or out doors and can cause a fire or explosion and serious injury and property damage D To reduce the risk of s...

Page 4: ...irst day of operation check and retorque the fasteners again Although the recommended frequency for retorquing fasteners varies with pump usage a general guideline is to retorque fasteners every two m...

Page 5: ...se it to relieve trapped air See the WARNING above Locate the other master air valve E upstream from all air line accessories and use it to isolate them during cleaning and repair c The air line filte...

Page 6: ...toff valve K in the fluid outlet line Retorquing with TeflonR Seals or Diaphragms If your pump has TeflonR seals in the manifolds or if it has TeflonR diaphragms retorque the manifold bolts 106 and fl...

Page 7: ...02 101 106 112 2 Apply medium strength blue LoctiteR or equivalent to the threads Torque to 190 to 220 in lb 22 to 25 N m 2 106 2 Fluid Pressure Relief Valve Some systems may require installation of a...

Page 8: ...t is 3 4 npt f Do not restrict the air exhaust port Excessive exhaust restriction can cause erratic pump operation To provide a remote exhaust 1 Remove the muffler P from the pump air exhaust port 2 I...

Page 9: ...rts to cycle Allow the pump to cycle slowly until all air is pushed out of the lines and the pump is primed If you are flushing run the pump long enough to thoroughly clean the pump and hoses Close th...

Page 10: ...sh the pump and follow the Pressure Relief Procedure Warning on page 9 before storing it for any length of time Use a compat ible solvent Tightening Threaded Connections Before each use check all hose...

Page 11: ...ured Replace See pages 15 to 17 Restricted exhaust Remove restriction Air bubbles in fluid Suction line is loose Tighten Diaphragm ruptured Replace See pages 15 to 17 Loose inlet manifold 102 damaged...

Page 12: ...dle nose pliers pull the pilot block 18 straight up and out of the cavity See Fig 7 4 Pull the two actuator pistons 11 out of the bear ings 12 Remove the u cup packings 10 from the pistons Pull the pi...

Page 13: ...in 16 Grease the pins and o rings Insert the pins into the bearings 15 narrow end first See Fig 8 5 Install a u cup packing 10 on each actuator piston 11 so the lips of the packings face the narrow en...

Page 14: ...to the fluid covers 101 See Fig 10 4 Remove the seats 201 balls 301 and o rings 202 from the manifold NOTE Some models do not use o rings 202 5 Turn the pump over and remove the inlet manifold 102 Re...

Page 15: ...e 401 Use all the parts in the kit for the best results 1 Follow the Pressure Relief Procedure Warning on page 9 2 Remove the manifolds and disassemble the ball check valves as explained on page 14 3...

Page 16: ...ring 108 on the shaft bolt 107 b Install the fluid side diaphragm plate 105 on the bolt so the rounded side faces in toward the diaphragm 401 c On TeflonR Models only install the TeflonR diaphragm 403...

Page 17: ...with Diaphragms Removed 1 Lips face out of housing 1 Rounded side faces diaphragm 401 Air Side must face center housing 1 1 Grease Apply medium strength blue LoctiteR or equivalent Torque to 20 to 25...

Page 18: ...earings 19 reach into the center housing 1 with an o ring pick and hook the u cup packings 402 then pull them out of the housing Inspect the packings See Fig 12 Reassembly 1 If removed install the sha...

Page 19: ...16 H M Insert bearings tapered end first Press fit bearings flush with surface of center housing 1 Apply medium strength blue LoctiteR or equivalent to the threads Torque to 120 to 150 in lb 14 to 17...

Page 20: ...x do not correspond to the ref nos in the parts drawing and lists on pages 22 and 23 Diaphragm Pump Air Motor Fluid Section Seats Balls Diaphragms 232503 aluminum aluminum Hytrelr acetal Hytrelr D for...

Page 21: ...he parts list for example 201 For example if your pump has polypropylene seats TeflonR balls and TeflonR diaphragms you need to order Repair Kit D 0 F 9 1 1 The digits in the matrix do not correspond...

Page 22: ...g labels tags and cards are available at no cost These parts are unique to remote piloted air motor DG _ _ _ _ Z These parts are used on extension version only Ref No 106 is qty 20 on extension versio...

Page 23: ...buna N 2 18 188614 BLOCK pilot acetal 1 19 188609 BEARING shaft acetal 2 20 116343 SCREW grounding 1 22 188603 GASKET air cover foam 2 23 23 189300 195919 COVER air aluminum COVER air 2150 remote 2 2...

Page 24: ...NG TeflonR 2 110 Y 188621 LABEL warning 1 111 102656 MUFFLER 1 112 112543 SCREW M10 x 1 50 110 mm 4 33 in stainless steel 8 Digit Ref No Part No Description Qty C 101 15A612 COVER fluid aluminum 2 102...

Page 25: ...eflonR 4 Ball Parts List Matrix Column 5 Digit Ref No Part No Description Qty 1 301 112359 BALL TeflonR 4 2 301 112363 BALL acetal 4 4 301 112360 BALL 440C SS 4 5 301 112745 BALL HytrelR 4 6 301 11236...

Page 26: ...haust muffler included J F H G E FRONT VIEW B A 6 0 in 152 5 mm K 2 in 50 8 mm port diameter SIDE VIEW 6 25 in 158 8 mm 12 5 in 317 5 mm 45_ 6 0 in 152 5 mm PUMP MOUNTING HOLE PATTERN four 0 625 in 16...

Page 27: ...165 1 mm E 17 45 in 443 2 mm 17 45 in 443 2 mm 17 45 in 443 2 mm 18 07 in 458 9 mm F 19 9 in 505 5 mm 22 88 in 579 1 mm 19 37 in 492 0 mm 22 27 in 565 7 mm G 21 9 in 556 3 mm 24 88 in 631 9 mm 21 37...

Page 28: ...MPa 4 8 bar and 50 cpm 85 dBa Maximum operating temperature 150_ F 65 5_ C 200_ F 93 3_ C for models with TeflonR diaphragms Air inlet size 1 2 npt f Fluid inlet size 2 npt f Fluid outlet size 2 npt...

Page 29: ...tal scale at 40 psi 0 28 MPa 2 8 bar discharge head pressure vertical scale requires approximately 60 scfm 1 68 m3 min air consumption at 70 psi 0 49 MPa 4 9 bar inlet air pressure FLUID FLOW GPM lpm...

Page 30: ...ntal or consequential loss shall be available Any action for breach of warranty must be brought within six years of the date of sale Graco makes no warranty and disclaims all implied warranties of mer...

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