Graco 311320H important safety instructions Standard Mixing Chambers

Page 29

Parts

Standard Mixing Chambers

Six standard mixing chambers are available. The following table provides a general description about use and operational performance of each chamber. Actual pattern sizes and outputs achieved may vary depending on material viscosity, hose length, condition of equipment, environ- ment, working pressure, and additional factors.

46 Size

 

Designed for operation in confined areas and for spraying 3/8 to 1/2-in. (.7 to

 

1.3 cm) thicknesses. Gun may be held within 4 in. (10.2 cm) of target without

 

 

296594

(N-800)

blowing away freshly applied foam. Pattern diameter is approximately 4 in.,

with gun 4-in. (10.2-cm) distance from target. Output is approximately 2 to

296584

(L-800)

296590

(L-800-LM)

3-1/4 pounds/min. (.9 to 1.5 kg/min.).

 

 

 

46 Size

 

For the same uses as above. These chambers have an increased output of

296595

(N-810)

approximately 3 to 4-1/2 pounds/min. (1.4 to 2.0 kg/min.).

 

296585

(L-810)

 

296591

(L-810-LM)

 

 

 

 

55 Size

 

Designed for stud areas of trucks and small- to medium-sized wall applica-

296597

(N)

tions. Pattern diameter is about 8 in. (20.3 cm), with gun 18 to 20 in. (45.7 to

50.8 cm) from target. Output is approximately 6 to 8 pounds/min. (2.7 to 3.6

296586

(L)

kg/min.).

296592

(L-LM)

 

 

 

 

62 Size

 

For very large area applications. Pattern diameter is about 9 in. (22.9 cm)

296598

(N)

with gun 18 to 20 in. (45.7 to 50.8 cm) from target. Output range is about 7

to 10 pounds/min. (3.2 to 4.5 kg/min.).

296587

(L)

 

 

 

 

70 Size

 

For very large area applications. Pattern diameter is about 10 in. (25.4 cm)

296599

(N)

with gun 18 to 20 in. (45.7 to 50.8 cm) from target. Output range is about 9

to 12 pounds/min. (4.1 to 5.4 kg/min.).

296588

(L)

 

 

 

 

78 Size

 

For very large area applications. Pattern diameter is about 14 in. (35.6 cm)

296600

(N)

with gun 24 in. (60.9 cm) from target. Output range is about 13-1/2 to 16-1/2

pounds/min. (6.1 to 7.5 kg/min.).

297592

(L)

 

 

 

 

311320H

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Image 29
Contents Model D Spray Gun Important Safety InstructionsModels ContentsPersonal Protective Equipment Fire and Explosion Hazard Major Components Overall ViewCenterline Components Centerline ComponentsGrounding Operation BasicsIsocyanate Hazard Keep a and B Components SeparateRemove Coupling Block Manual ValvesAir Hose Connection Valving Rod Adjustment ScrewAdjust Felt Wiper Air Cap Adjustment ValveClean Felt Wiper Felt WiperValving Rod Closed Position Initial Set UpDaily Shutdown Daily Start-UpPressure Relief Procedure Point of Valving Spray Pattern AdjustmentTern opens as adjustment is made FIG Distance of Gun Chamber Minimum Maximum From Surface Valving Rod Adjustment for Standard Mixing ChambersTurns Out From Point Recommended Gun Service Kits MaintenanceClean Spray Gun Procedure Repair Filter Screen Removal and ServiceCheck Valves Clean Injection SlotsNot Remove Valving Rod AdjustmentMixing Chamber Removal Centerline Component RemovalSleeve Removal Block Chamber Seating Centerline Component InstallationRepair Parts Model D Spray Gun AssemblyNo. Part No. Description Model D Spray Gun AssemblyAC chamber Standard Mixing Chambers Part Number Air Cylinder AssemblyModel Coupling Block Assembly311320H Category Data Technical DataGraco Information Graco Standard Warranty