Graco 308-017 warranty Parts List, Service Information

Page 21

PARTS LIST

Model 222-790, Series B Displacement Pump

Includes items 1-42

REF

PART

 

 

NO.

NO.

DESCRIPTION

QTY

1

184-041

ROD, displacement; sst

1

2

184-039

NUT, packing; carbon steel

1

3

109-302**

V-PACKING;PTFEr

2

4

184-058**

GLAND, female; sst

1

5

109-252**

V-PACKING; UHMWPE

3

6

184-126**

GLAND, male; sst

1

8

184-037

NIPPLE, outlet; M30 x 1.5(m);

 

 

 

3/4 npt(m); carbon steel

1

9

110-135*

O-RING;PTFEr

1

10

184-038

HOUSING, outlet; ductile iron

1

11

109-205*

O-RING;PTFEr

2

12

184-040

CYLINDER, pump; sst

1

13

184-042

PISTON; alloy steel

1

14

184-043

GUIDE, piston; alloy steel

1

15

184-053*

SEAL, piston; UHMWPE

1

16

184-052

SEAT, piston; alloy steel

1

17

184-044

HOUSING, intake valve; ductile iron

1

18

184-493

NUT, packing, intake valve;

 

 

 

carbon steel

1

19

184-050

VALVE BODY, intake; alloy steel

1

20

184-049*

SEAL, intake valve;PTFEr

1

21

187-860*

SEAL; acetal

1

22

184-046

SEAT, intake valve; alloy steel

1

23

187-859

CYLINDER, intake; ductile iron

1

24

187-858

ROD, priming piston; sst

1

25

184-051

PISTON, priming; carbon steel

1

30

184-121

NUT, priming piston; alloy steel

1

31

184-122

GUIDE, priming piston; alloy steel

1

33

184-124

SPACER, piston; sst

1

35

206-256

VALVE, bleeder; carbon steel

1

42

184-469

SEAL, intake valve; UHMWPE

1

*Supplied in Seal Repair Kit 222-773.

** Supplied in Throat Packing Repair Kit 222-774.

222-773 SEAL REPAIR KIT

Must be purchased separately. Consists of:

Ref No.

Qty

91

11

2

15

1

201

211

222-774 THROAT PACKING REPAIR KIT Must be purchased separately. Consists of:

Ref No.

Qty

32

41

53

61

222-793 INTAKE SEAT REPAIR KIT To replace the intake seat and seal.

Must be purchased separately. Consists of:

Ref No.

Qty

191

201

211

221

421

222-775 THROAT PACKING CONVERSION KIT

To convert the pump throat to allPTFE packings. Must be purchased separately. Consists of:

Ref No.

Qty

35

41

61

222-777 PRESIDENT MOUNTING KIT

To mount Displacement Pump 222-790 to a President Air Motor, Model 207-352.

Must be purchased separately. Includes instructions. Consists of:

Part No.

Description

Qty

184-076

ROD, tie

3

184-141

PLATE, adapter

1

184-142

ROD, adapter

1

109-453

SCREW, cap, socket hd

3

184-059

NUT, coupling

1

184-128

COLLAR, coupling

2

109-209

NUT, lock

3

101-946

PIN, cotter

1

HOW TO ORDER PARTS

1.To be sure you receive the correct replacement parts, kits, or accessories, always give all of the information requested in the chart below.

2.Check the parts list to identify the correct part number; do not use the ref. no. when ordering.

3.Order all parts from your nearest Graco distributor.

6 digit

 

 

Part Number

Qty

Part Description

SERVICE INFORMATION

Listed below by the assembly changed are Old, New, and Added parts.

Assembly

 

Ref

 

 

Changed

Status

No. Part No.

Name

 

 

 

 

 

Displ. Pump

Old

 

184-048

Packing Nut

222–790, to

New

18

184-493

Packing Nut

Series B

Old

 

184-169

Seal

 

New

21

187-860

Seal

 

Old

 

184-163

Cylinder

 

New

23

187-859

Cylinder

 

Old

 

184-047

Rod

 

New

24

187-858

Rod

 

Added

42

184-469

Seal

 

 

 

 

 

INTERCHANGEABILITY NOTE: New parts replace the Old parts listed directly above them.

 21

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Contents Table of Contents INSTRUCTIONS-PARTS ListSpray Gun/Dispensing Valve Safety Devices General SafetySpray Tip/Nozzle Safety Pressure Relief ProcedureGrounding Flushing SafetySystem Pressure Fluid CompatibilityMain Fluid Hose Fluid Whip Hose Typical InstallationInstallation System AccessoriesGrounding Starting and Adjusting the Pump OPERATION/MAINTENANCEPacking Nut/Wet-Cup Flushing the PumpAIR Motor Plate Shutdown and Care of the PumpProblem Cause Solution Troubleshooting ChartDisconnecting the Displacement Pump ServiceReconnecting the Displacement Pump Required ToolsDisassembly Displacement Pump ServiceDetail of Piston Intake Check Valve Reassembly Refer to Fig Throat Packing Detail 14  Parts Drawings Parts Lists Parts Drawing and List HOW to Order Parts107 101 111 102 Model 222-769 Shown Model 222-778 Shown Parts Drawing Model 222-790, Series B Displacement PumpService Information Parts ListAccessories Nylon Fluid Hose Cart Accessory KITFluid Drain Valve Fluid Regulator Floor Stand KITPtfe Technical and Performance Data ModelRatio 26  Ratio Quiet Senator Air Motor 28  Ratio Quiet Bulldog Air Motor Dimensional Drawing Model 222-768 President Pump Model 222-770 Monark Pump Mounting Hole LayoutsImportant Phone Numbers Graco Warranty and Disclaimers