Graco 03761B Model 237255 Displacement Pump, Series a, Stubby Size, Carbon Steel, Ptfe Packed

Page 22

Displacement Pump Parts

Model 237255 Displacement Pump, Series A

Stubby Size, Carbon Steel, PTFE Packed

Ref.

 

 

 

No.

Part No.

Description

Qty.

1

177152

NUT, packing

1

2*

178543

GLAND, female; stainless steel

1

3*

172487

V-PACKING; PTFE

3

5*

172385

GLAND, male; stainless steel

1

6

178542

HOUSING, outlet

1

7

101281

FITTING, grease

1

8

104537

O-RING; PTFE

1

13

190063

CYLINDER

1

14

177156

O-RING; fluoroelastomer

1

15

217189

ROD, displacement

1

16

105775

NUT, hex; M14 x 1.5

2

17

177160

ROD, connecting

1

18

177168

HOUSING, valve, piston

1

19

177155

VALVE, piston

1

20

172393

WASHER; stainless steel

1

21*

172489

CUP, piston; PTFE

1

22

177151

PISTON, pump

1

23

237493

VALVE, intake

1

26

172399

PIN, ball stop

1

27

177230

GUIDE, ball

1

28

104586

BALL, intake; 32 mm dia.

1

*These parts are included in Repair Kit 213013, which may be purchased separately.

1Torque to 31 NSm (23 ft–lb).

2Torque to 33 NSm (24 ft–lb).

3Lips of v-packings must face down.

4Lips of packing must face up.

1

*2

3*

3

 

 

 

16

*5

 

2

6

 

 

7

 

 

8

 

 

13

4

*21

 

 

 

1

22

 

 

27

 

 

28

14

15

17

18

19

20

26

23

04473

22 307427

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Contents Instructions-Parts List Table of ContentsSymbols 307427Fire and Explosion Hazard Bung-Mounted Drum Length Pumps Pump ModelsStubby Pumps This model isGeneral Information InstallationGrounding the System Mounting the Pump Model 226951 onlyAll Other Models System AccessoriesModel 226951 Only Model 226951 ShownStarting and Adjusting the Pump Pressure Relief ProcedureFlush the Pump Before Using OperationMaintenance Troubleshooting Problem Cause SolutionReconnecting the Air Motor Pump ServiceDisconnecting the Air Motor Pressure Relief Procedure onDescription Qty Pump PartsBung Mount Drum-Length Pumps, Carbon Steel Models Model 226940 ShownBung Mount Drum-Length Pumps, Stainless Steel Models Model 226953 ShownModel 226943, Series B, leather packed Stubby Length Pumps Carbon Steel ModelsModel 226943 Shown Stubby Length Pumps Stainless Steel Models Model 226945 ShownBung Mount Adjustable Length Pump, Carbon Steel Model Model 226951, Series B, rubber packed Description QtyIntake Valve Displacement Pump ServiceBefore You Start Piston ValveModel 215956 Displacement Pump, Series C Displacement Pump PartsModel 215953 Displacement Pump, Series D Liter 55 Gallon Size, Carbon Steel, Leather PackedLiter 55 Gallon Size, Carbon Steel, Polyethylene Packed Model 215954 Displacement Pump, Series DModel 215957 Displacement Pump, Series C Stubby Size, Carbon Steel, Polyethylene PackedModel 237254 Displacement Pump, Series a CylinderModel 237449 Displacement Pump, Series a Liter 55 Gallon Size, Carbon Steel, Ptfe PackedModel 237255 Displacement Pump, Series a Stubby Size, Carbon Steel, Ptfe PackedCarbon Steel Displacement PUMPS, with rubber packings Liter 55 Gallon Size, Carbon Steel, Rubber Packed Model 218113 Displacement Pump, Series aModel 218114 Displacement Pump, Series a Stubby Size, Carbon Steel, Rubber PackedModel 218116 Displacement Pump, Series a Adjustable Length, Carbon Steel, Rubber PackedDisplacement Pump Service Model 215955 Displacement Pump, Series B Liter 55 Gallon Size, Stainless Steel, Polyethylene PackedModel 215958 Displacement Pump, Series B Stubby Size, Stainless Steel, Polyethylene Packed307427 Model 237253 Displacement Pump, Series a Liter 55 Gallon Size, Stainless Steel, Ptfe PackedModel 237256 Displacement Pump, Series a Stubby Size, Stainless Steel, Ptfe PackedStainless Steel Displacement PUMPS, with rubber packings Model 220440 Displacement Pump, Series a Liter 55 Gallon Size, Stainless Steel, Rubber PackedModel 220439 Displacement Pump, Series a Stubby Size, Stainless Steel, Rubber PackedOpen Tank Mounting Clamp AccessoriesWall Mounting Bracket Carbon Steel. See manual Bung AdaptersAir LIne Filter Ground Wire and ClampBleed-Type Master Air Valve Required Air LIne LubricatorDimensions Pump No Overall Length Pump Length Fluid Inlet Fluid OutletTechnical Data Category Data307427 Graco Standard Warranty Graco Information

03761B specifications

The Graco 03761B is a high-performance airless paint sprayer designed to simplify the painting process for both homeowners and professionals. Renowned for its efficiency and ease of use, this sprayer is a go-to tool for delivering a smooth and even finish on a variety of surfaces.

One of the standout features of the Graco 03761B is its powerful motor. It is equipped with a robust electric motor that delivers consistent pressure, enabling the user to apply paint with precision. This feature allows for effective coverage, ensuring that every nook and cranny gets painted without any blotches or inconsistencies. The motor provides a flow rate of up to 0.34 gallons per minute, which translates to faster job completion, ultimately saving both time and effort.

The Graco 03761B utilizes advanced technologies such as the ProXChange Pump, which allows for fast and easy pump replacement on the job site. This innovation minimizes downtime, ensuring the project stays on schedule. Additionally, the airless jet technology allows users to apply coatings without the need for air compressors, reducing the equipment's weight and improving portability.

Another key characteristic of the 03761B is its adjustable pressure settings. Users can easily control the pressure to suit the type of paint and surface being sprayed. This flexibility provides the ability to tackle a wide range of applications, from fine detail work on furniture to large wall or fence projects.

The gun designed for this model is user-friendly, featuring a comfortable grip that reduces fatigue during prolonged use. The model also includes a reversible tip, which allows the user to quickly clear clogs without losing valuable work time.

The Graco 03761B is also designed with durability in mind. Its robust construction ensures that it can withstand the rigors of regular use, making it a reliable companion on job sites or during home improvement projects.

In summary, the Graco 03761B is a powerful, efficient, and versatile airless paint sprayer. With features like a strong motor, ProXChange pump system, adjustable pressure settings, and user-friendly design, it offers exceptional value for anyone looking to achieve a professional-quality finish with ease. Whether for a DIY enthusiast or a painting contractor, the Graco 03761B stands out as a top choice in the airless spray market.
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