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14

307619

Parts

02099

3*

4

6

10

12

13, 14

Model 223596, Series B, 
23:1 Ratio CST Monark

r

 Pump (shown)

includes items 3, 4, 6, 10, 12, and 13

Model 237958, Series B, 
23:1 Ratio SST Monark

r

 Pump

includes items 3, 4, 6, 10, 12, and 14

Ref

Part

No.

No.

Description

Qty

3*

101946

PIN, cotter, stainless steel, 
0.12 in. (3.2 mm) x 1.5 in. (38 mm)

1

4

101566

NUT, lock, 3/8–16

3

6

154771

SEAL, o-ring, buna-N

1

10

164722

ROD, tie, carbon steel,
4.375 in. (112 mm) shoulder-to-shoulder

3

12

222791

AIR MOTOR
see 307043 for parts

1

13

223595

DISPLACEMENT PUMP ASSY,
carbon steel, for pump Model 223596
see page 15 for parts.

1

14

239145

DISPLACEMENT PUMP ASSY,
stainless steel, for pump Model 237958
(not shown) see page 17 for parts.

1

*

This part is included in Repair Kit 239328, which may be

purchased separately.  See pages 15 and 17 for
additional kit parts.

Summary of Contents for HYDRA-SPRAY Monark 223596

Page 1: ...psi 0 8 MPa 8 bar Maximum Air Input Pressure Part No 237958 Series B 23 1 Ratio Monarkr Pump with Part No 239145 stainless steel severe duty displacement pump 3450 psi 24 MPa 238 bar Maximum Fluid Wor...

Page 2: ...D Do not alter or modify this equipment Use only genuine Graco parts and accessories D Check equipment daily Repair or replace worn or damaged parts immediately D Do not exceed the maximum working pr...

Page 3: ...e the gun trigger safety operates before spraying D Lock the gun trigger safety when you stop spraying D Follow the Pressure Relief Procedure on page 8 whenever you are instructed to relieve pres sure...

Page 4: ...debris including solvent rags and gasoline D Electrically disconnect all equipment in the spray area D Extinguish all open flames or pilot lights in the spray area D Do not smoke in the spray area D...

Page 5: ...rator s movement Have a grounded metal pail available for use when flushing the system Grounding WARNING FIRE AND EXPLOSION HAZARD Before operating the pump ground the system as explained below Also r...

Page 6: ...e filter G Bleed type master air valve for accessories H Electrically conductive air supply hose J Fluid drain valve required See Warning on page 7 for part numbers K Fluid filter L Electrically condu...

Page 7: ...between the main fluid hose and the gun M allows freer gun movement Connect a fluid suction hose or tube N to the pump s 3 4 npt m fluid intake Air Line Accessories Install the following accessories i...

Page 8: ...it out with a compatible solvent before using the pump If the pump is being used to supply a circulating system allow the solvent to circulate until the pump is thoroughly flushed See Flushing the Pu...

Page 9: ...ays follow the Pressure Relief Procedure on page 8 For overnight shutdown relieve the pressure and always stop the pump at the bottom of the stroke to prevent the fluid from drying on the exposed disp...

Page 10: ...ves etc Open clean be sure to use air filter Exhausted fluid supply Refill purge all air from pump and fluid lines Clogged fluid line valves etc Clear be sure to use fluid filter Packing nut 104 is to...

Page 11: ...n the displacement rod 103 2 Orient the fluid outlet R to the air inlet S as noted in step 2 under Disconnecting the Displacement Pump Position the displacement pump 13 on the tie rods 10 See Fig 3 3...

Page 12: ...cking wear and leaking To check run a finger over the surface or hold the part up to the light at an angle Replace any worn or damaged parts NOTE If the sleeve 106 needs replacement and is hard to rem...

Page 13: ...le gland 116 and the packing nut 104 install finger tight 107 Ref 103 Ref 122 121 Detail B Piston Packings 112 106 103 113 120 117 Fig 4 Detail A Throat Packings Lubricate Torque to 55 to 65 ft lb 75...

Page 14: ...in 38 mm 1 4 101566 NUT lock 3 8 16 3 6 154771 SEAL o ring buna N 1 10 164722 ROD tie carbon steel 4 375 in 112 mm shoulder to shoulder 3 12 222791 AIR MOTOR see 307043 for parts 1 13 223595 DISPLACE...

Page 15: ...9 165052 O RING PTFE 1 110 105444 BALL 440C stainless steel 0 31 in 7 9 mm dia 1 112 105445 BALL 440C stainless steel 0 5 in 13 mm dia 1 113 186179 PIN ball stop intake stainless steel 1 Ref Part No N...

Page 16: ...in 3 2 mm x 1 5 in 38 mm 2 4 101566 NUT lock 3 8 16 3 5 191995 ADAPTER 1 6 154771 SEAL o ring buna N 1 10 191996 ROD tie carbon steel 6 in 152 mm shoulder to shoulder 3 12 207352 AIR MOTOR See 306982...

Page 17: ...TFE 1 110 105444 BALL 440C SST 0 31 in 7 9 mm dia 1 112 105445 BALL 440C SST 0 5 in 13 mm dia 1 Ref Part No No Description Qty 113 186179 PIN ball stop intake stainless steel 1 114 164397 V PACKING th...

Page 18: ...ess steel 1 186199 RETAINER packing stainless steel 1 164912 V PACKING piston PTFE 2 164913 V PACKING throat PTFE 2 UHMWPE Leather Conversion Kit 223674 For converting pumps to UHMWPE and leather pack...

Page 19: ...in 277 mm 10 8 in 274 mm B 15 2 in 386 mm 15 2 in 386 mm 16 8 in 426 mm C 28 8 in 732 mm 28 8 in 732 mm 31 6 in 802 mm D 3 8 npt f 3 8 npt f 1 2 npt f E 3 8 npt f 3 8 npt f 3 8 npt f F 3 4 npt m 3 4...

Page 20: ...4 PH grades of stain less steel tungsten carbide PTFE leather carbon steel AISI 304 316 420 440C and 17 4 PH grades of stainless steel chrome chrome and zinc plating tungsten carbide PTFE leather AIS...

Page 21: ...8 1 2 1 5 1 9 FLUID FLOW TEST FLUID NO 10 WEIGHT OIL AIR CONSUMPTION A B C 0 45 0 34 0 22 011 Model 237958 23 1 Ratio SST Monark Performance Chart 0 500 1000 1500 2000 2500 3000 3500 0 0 0 1 0 2 0 3 0...

Page 22: ...22 307619 Notes...

Page 23: ...le to read fluid outlet pressure To find Pump Air Consumption m min or scfm at a specific fluid flow lpm gpm and air pressure psi MPa bar 1 Locate desired flow along bottom of chart 2 Read vertical li...

Page 24: ...d to incidental or consequential damages for lost profits lost sales injury to person or property or any other incidental or consequential loss shall be available Any action for breach of warranty mus...

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