Graco 309550Y Flat Pattern Stud Wall Gun, No., Series In. mm, In. mm 1000 psi MPa, 70 bar 249525

Page 5

Flat Pattern Guns, continued

 

 

 

3.0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

by 10.

 

(11.4)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

rate

 

2.25

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

gpminRATEFLOW(lpm)*

multiplylb/min,inflowcalculateTo* gpm

lb/min.20=10xgpm2Example:

(8.55)

 

 

 

 

 

 

 

1.5

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(5.7)

 

 

 

 

 

 

 

 

 

 

0.75

 

 

 

 

 

 

 

 

 

 

(2.85)

 

 

 

 

 

 

 

 

 

 

0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

500

1000

1500

2000

List of Models/Mix Chamber Selection Guide

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

p

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

8ti

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

X

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

X

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

T

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

hF

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

it

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2w

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

5

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

5

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

F

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

A

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

8tip

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

X

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

X

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

T

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

h

F

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

it

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2w

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

F

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

A

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

38 tip

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

XX

 

 

 

 

 

 

 

 

 

 

 

 

 

h

FT

 

 

 

 

 

 

 

 

 

 

 

29 wit

 

 

 

 

 

 

 

 

 

 

 

 

 

29

 

 

 

 

 

 

 

 

 

 

 

 

 

 

AF

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

24

tip

 

 

XX

 

 

20

with FT

 

 

20

 

 

 

AF

 

 

 

 

2500 3000 3500

(3.5, 35)

(6.9, 69)

(10.3, 103)

(13.8, 138)

(17.4, 172.4)

(20.7, 207)

(24.1, 241)

PRESSURE in psi (MPa, bar)

Flat Pattern Stud Wall Gun

See manual number 311071 for more information.

 

 

Mix Chamber

 

 

Flat Tip

 

Flow Data

 

 

 

 

 

 

 

 

 

 

 

Impingement

 

 

 

Pattern Dia. at

 

Approximate

Gun Part

 

Port Size

 

Equivalent

 

24 in. (610 mm)

Orifice Size

Flow Rate at

No., Series

Part No.

in. (mm)

 

Size

Part No.

to Target

in. (mm)

1000 psi

 

 

 

 

 

 

in. (mm)

 

(7.0 MPa, 70 bar)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

249525

AF4242

.042 (1.00)

 

-01

FTM979

22 (559)

.038 (0.97)

11 lb/min

 

 

 

 

 

 

 

 

(4.99 kg/min)

 

 

 

 

 

 

 

 

 

249526

AF5252

.052 (1.30)

 

-02

FTM979

22 (559)

.038 (0.97)

15 lb/min

 

 

 

 

 

 

 

 

(6.81 kg.min)

 

 

 

 

 

 

 

 

 

309550Y

5

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Page 4 Page 6
Contents Plural Component, Impingement Mix Air Purge Spray Gun Manual Conventions ContentsRound Pattern Guns List of Models/Mix Chamber Selection GuideFlat Pattern Guns No., Series In. mm Flat Pattern Stud Wall GunIn. mm 1000 psi MPa, 70 bar 249525 249526Wide Round Pattern Gun Spatter Pattern GunFour-Hose Gun Non 11 Ratio GunsPersonal Protective Equipment Fire and Explosion Hazard Key Overall ViewIsocyanate Hazard Piston Safety LockKeep a and B Components Separate GroundingLoss of Air Pressure Follow Pressure Relief Procedure,Turning Air Cap Resin ISO SetupSetup Shutdown Pressure Relief Procedure Optional Fluid Manifold Optional ConfigurationsPosition Remove Front End,Optional Hose Position Follow Pressure Relief Procedure, page 15. AlsoFlat Spray Tips Maintenance Clean Air Cap Clean Outside of GunClean Muffler Clean Fluid ManifoldClean Passages Clean Mix Chamber NozzleClean Impingement Ports Nozzle Drill Bit SizesCbip Impingement Port Drill Bit SizesProblem Cause Solution TroubleshootingProblem Cause Solution Gun Detriggered Air Purging Theory of OperationGun Triggered Fluid Spraying Cutaway View Tools Required RepairLubrication Remove Front EndX Z Attach Front EndMix Chamber and Side Seal Cartridges 18 B Check Valves Piston Air Valve Piston Safety LockCheck Valve 26 Detail PartsRound Pattern Guns, Part No. Description QtySee Flat Pattern Guns, See Supplied Tools,Detail Views Round Pattern Guns Mix Chamber KitsFlat Pattern Guns Mix Chamber Part No. Reference GuideGun Repair Kits Flat Tip KitsCheck Valve Filter Screen Kits Flat Tip Part No. Reference GuideKit Part No Qty in Kit Drill Bit Size Illustration Nominal Drill Bit KitsDrill Bit Kit Air Purge Handle Cleanout Drill Kit119386 248969Wide Pattern Mix Chamber Kits AccessoriesStainless Steel Side Seal Kits Polycarballoy Side Seal KitsExtension Tip Seal Kits Extension Tip KitsExtension Tip Air Cap Kit Flat Pattern Stud Wall KitSolvent Flush Canister Kit Spatter Conversion KitPour Nozzle Kit Gun CoverCirculation Manifold Tip Cleanout ToolGun Cleaning Kit Category Data Technical DataAir Flow Data in scfm m3/min Toll Free Graco Standard WarrantyGraco Information
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