Graco SaniForce 23N344 Instructions - Parts Manual Download

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Instructions/Parts

SaniForce® 2:1 Sanitary Piston

Pumps

3A2977K

For use in sanitary applications to transfer low- to medium-viscosity ﬂuids. Use with non-ﬂammable

liquids only. For professional use only.

Important Safety Instructions
Read all warnings and instructions in this manual.
Save these instructions.

Maximum Fluid Working Pressure: 250
psi (1.7 MPa, 17.0 bar)

PROVEN QUALITY. LEADING TECHNOLOGY.

All manuals and user guides at all-guides.com

Summary of Contents for SaniForce 23N344

Page 1: ...dium viscosity uids Use with non ammable liquids only For professional use only Important Safety Instructions Read all warnings and instructions in this manual Save these instructions Maximum Fluid Wo...

Page 2: ...lushing Procedure 9 Cleaning 9 Tighten Threaded Connections 9 Troubleshooting 10 Repair 11 Disconnect the Air Motor 11 Air Motor Disassembly 11 Air Motor Reassembly 13 Disassemble the Pump 15 Reassemb...

Page 3: ...Drum U Cup PTFE 24R046 Double Ball Standard Drum Length 34 in 86 cm Drum U Cup UHMWPE 24R047 24R047C31 Double Ball Standard Drum Length 34 in 86 cm Drum U Cup PTFE NOTE See page 4 for FDA Material Cer...

Page 4: ...or off when ammable fumes are present Ground all equipment in the work area See Grounding instructions Use only grounded hoses Hold gun rmly to side of grounded pail when triggering into pail Do not...

Page 5: ...dges moving parts and hot surfaces Do not kink or over bend hoses or use hoses to pull equipment Keep children and animals away from work area Comply with all applicable safety regulations PLASTIC PAR...

Page 6: ...to fully support the weight of the pump and accessories as well as the stress caused during operation Do not use air or uid lines to support the pump Setup To avoid contaminating the uid pipe the exha...

Page 7: ...Bleed type master air valve required C 3 8 npt exhaust air outlet H Air line drain pipe and valve D 3 8 npt air inlet J Main air line K Pump ground wire required Graco PN 238909 L Pump runaway valve E...

Page 8: ...ing sanitary lubricant on moving parts and was tested in water Flush the pump thoroughly with an appropriate cleaning solution or disassemble and sanitize the parts before using the pump See Flushing...

Page 9: ...the pump from the uid container Place it in an empty drum Operate it to pump out as much uid as possible 3 Flush the system thoroughly with an appropriate cleaning solution See Flushing Procedure pag...

Page 10: ...es and or does not pump on downstroke Fluid inlet is obstructed Clear obstructions away from inlet Raise pump off of drum bottom Pump cycles unevenly or erratically Air motor is obstructed by ice chun...

Page 11: ...t up and out of the container Air Motor Disassembly 1 Use ats on the base 118 to clamp the air motor into a vise 2 Remove the motor cover 10 3 Remove cap 103 Use a large channel lock or strap wrench o...

Page 12: ...ace the entire air valve without disassembly a Purchase Kit 262035 to replace entire valve assembly b Clamp piston in a vice Hold the piston cap with a spanner wrench and unscrew the air valve 105 Wed...

Page 13: ...s wear protective gloves to prevent cuts 1 If the bushing 119 was removed use an arbor press and seat it all the way into the air motor base 118 Alternate tapping using a hammer and nylon rod or metal...

Page 14: ...on the threads of the valve 105 and torque to 15 to 20 ft lb 20 3 to 27 1 N m Use a screwdriver as shown if needed Torque to 15 to 20 ft lb 20 to 27 N m 9 Grease the inside and threads of the cylinder...

Page 15: ...wdriver in the slot to remove the inlet valve assembly Remove the retaining pin 212 and ball 213 Push the seat 210 out the bottom of the inlet housing 209 Remove o rings 211 and 216 Clean and inspect...

Page 16: ...seat assembly Install the ball 207 then the seat assembly in the outlet housing 2 Lubricate and install one o ring 208 in the groove on the outlet seat pin 206 Push the pin 206 through the holes Lubri...

Page 17: ...e pin should be ush to the outside of the cylinder Check that the o rings are seated in the grooves Reconnect The Pump 1 If using bung adapter Accessory Kit 24R650 install it in the drum cover 2 Slide...

Page 18: ...Parts Parts Apply sanitary grease before assembling cover 18 3A2977K All manuals and user guides at all guides com...

Page 19: ...24R192 Used on Pump Model 24R046 6 24R191 Used on Pump Model 24R047 1 7 112933 MUFFLER 1 Ref Part Description Qty 10 24R178 COVER motor includes o ring ref 123 1 14 16U653 TOOL pick 1 17 LABEL complia...

Page 20: ...in lb 5 6 to 6 8 N m Apply sanitary lubricant Apply medium strength thread locker Torque to 15 to 20 ft lb 20 3 to 27 1 N m Torque to 20 to 30 in lb 2 3 to 3 4 N m Apply pipe sealant 20 3A2977K All m...

Page 21: ...ir motor 1 119 BUSHING air motor included with air piston assembly ref 124 1 Ref Part Description Qty 120 159846 O RING buna N 1 121 16P926 RETAINER o ring 1 122 15J551 SPRING compression 1 123 U22665...

Page 22: ...Parts Displacement Pump Models 24R189 24R190 24R191 and 24R192 Apply sanitary lubricant 22 3A2977K All manuals and user guides at all guides com...

Page 23: ...7A630 GUIDE ball inlet 316 stainless steel 1 210 16P132 SEAT inlet sold with ball ref 213 and o ring ref 211 in Kit 24R182 1 Ref Part Description Qty 211 O RING 125 FKM sold with seat ref 210 and ball...

Page 24: ...ing 126 24R176 Air Motor Piston Kit Piston with cap and o ring 124 factory assembled bushing 119 and o ring 120 24R177 Air Inlet Outlet Fitting Kit Inlet outlet tting 125 and o ring 126 24R178 Air Mot...

Page 25: ...54 9 139 4 B 53 7 136 4 46 7 118 6 C 44 5 113 0 37 5 95 2 D uid inlet OD 1 972 5 0 1 972 5 0 E air inlet 3 8 npt f 9 5 npt f 3 8 npt f 9 5 npt f F air exhaust 3 8 npt m 9 5 npt m 3 8 npt m 9 5 npt m G...

Page 26: ...3 3 100 0 7 7 150 1 0 10 200 1 4 13 250 1 7 17 300 2 1 21 0 0 5 1 9 1 0 3 8 1 5 5 7 2 0 7 6 2 5 9 5 0 20 40 60 80 100 A B C A B C Air Flow scfm m3 min Fluid Flow gpm lpm KEY A 100 psi 0 7 MPa 7 bar I...

Page 27: ...size pumpable solids 1 8 in 3 2 mm Air Inlet 3 8 npt f 9 5 mm npt f Air Exhaust 3 8 npt m 9 5 mm npt m Fluid Inlet Size Cylinder OD 2 0 in 5 cm Inlet Seat ID 0 938 in 2 4 cm Fluid Outlet 1 in Tri cla...

Page 28: ...ales injury to person or property or any other incidental or consequential loss shall be available Any action for breach of warranty must be brought within two 2 years of the date of sale GRACO MAKES...

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