Pentech MG1003 Operation And Parts Manual Download Page 1

Operation and Parts Manual 

October 2016, Issue 3

 

PENTECH

    

MG Gun 

 

Plural Component, Impingement Mix, 
Mechanical Purge Spray Gun 

 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

Maximum Fluid Pressure – 3500 psi (24.5 MPa, 245 Bar) 
Air Inlet Pressure Range – 80-130 psi. (0.56-0.9 MPa, 5.6-9.0 Bar) 
Maximum Fluid Temperature – 200ºF (94º C) 

 
 

Pentech

,

 

Inc

. 

P.O. Box 274, Tallevast, FL 34243             Serial # __________ 

Summary of Contents for MG1003

Page 1: ...ural Component Impingement Mix Mechanical Purge Spray Gun Maximum Fluid Pressure 3500 psi 24 5 MPa 245 Bar Air Inlet Pressure Range 80 130 psi 0 56 0 9 MPa 5 6 9 0 Bar Maximum Fluid Temperature 200 F...

Page 2: ...13 Spraying and Normal Operation 14 Gun Shutdown and Cleaning 15 Troubleshooting 16 Parts Identification Section 17 Main Assemblies 18 Handle Assembly Exploded View 19 Page Left Blank 20 Handle Assem...

Page 3: ...imum Material Output 23 Lbs Min 10 43 kg Maximum Fluid Temperature 200 F 94 C Hose Connections Air Inlet Size npt Quick Disconnect Nipple A Component ISO Inlet Size mpt B Component Poly Inlet Size mpt...

Page 4: ...Description Item Name A Trigger Guard B Air Cap C Pattern Control Disc PCD D Manual on off Valve E Check Valve F Whip Hose Resin G Whip Hose ISO H Whip Hose Air I Air Safety Valve J Air Needle Valve...

Page 5: ...1 BD9054 Flush Bottle 1 PSG9012 Drill Bit 7 64 x 6 Long 1 PSG9010 Combination Wrench 5 16 1 PSG9009 Nut Driver 5 16 1 PSG9011 Pin Vise 1 MG9014 Drill Bit 1 16 4 MG4003 O Ring Coupling Block 3 PSG2008...

Page 6: ...cal reaction and possible rupture when used in pressurized aluminum equipment Personal Protection The operator and personnel in the vicinity of this equipment must ensure their personal safety by wear...

Page 7: ...component hose and manual valve is on operator s right Air Hose Connection Insure that air valve at rear of air Cylinder is in the closed safe position Air hose is connected by inserting male quick di...

Page 8: ...8...

Page 9: ...Ensure that cleaning solvents do not cause swelling of o rings Do not soak o rings or mix module in solvent Solvent may be used for cleaning and then dried off Air cap clean off air should remain on...

Page 10: ...ose assembly into suitable waste container Equalize A and B component pressure gauges at correct spray pressure Assemble MG spray gun 1 Check to see that basket filters and coupling block o rings are...

Page 11: ...at area Recheck alignment of pin in slot 5 Check to see that the orifice in the PCD is clean Orifice may be cleaned with proper drill size See page 13 Apply light coat of grease to PCD Put PCD into pl...

Page 12: ...12...

Page 13: ...13 MG9003 24 PCD Round Pattern 024 4 6 73 024 20 MG9001 24 Module Mix Rnd Pattern 024 2 5 4 0 Lbs Min 73 024 13 MG9003 24 PCD Round Pattern 024 4 6 73 024 20 MG9001 24 Module Mix Rnd Pattern 024 2 5...

Page 14: ...op when first triggered Subsequent triggering will yield a good pattern instantly If this delay is an issue heated whip hoses may be attached directly to the MG coupling block with fittings listed on...

Page 15: ...finger and squirting solvent in open end until it comes out both ports Clean outside of module Store dry 4 Remove 2 coupling block o rings clean and store dry Remove basket filters from gun and clean...

Page 16: ...e PCD Increase material pressure Pressure imbalance Module ports dirty Module ports worn A B viscosities not equal Basket filters dirty Check valves dirty Clean module ports using proper drill size Re...

Page 17: ...17 Parts Identification Section...

Page 18: ...18...

Page 19: ...19 Page Intentionaly Left Blank...

Page 20: ...20 MG2000 Handle Assembly Complete...

Page 21: ...9 Spring Trigger Paddle 1 PSG2009 10 Trigger Paddle 1 BD2003 11 Set Screw 8 32 2 PSG2014 12 Socket Head Set Screw 10 32 1 BD2015 13 PCD XX Orifice 1 MG9003 XX 14 Air Cap 1 MG2002 15 Air Cap Bolt 2 PSG...

Page 22: ...6 13 MG9003 24 PCD Round Pattern 024 4 6 73 024 20 MG9001 24 Module Mix Rnd Pattern 024 2 5 4 0 Lbs Min 73 024 13 MG9003 24 PCD Round Pattern 024 4 6 73 024 20 MG9001 24 Module Mix Rnd Pattern 024 2 5...

Page 23: ...MG3000 Air Cylinder Assembly...

Page 24: ...4 O Ring Piston 1 MG3010 5 Valving Rod 1 MG4000 6 Valving Rod Bolt 1 MG4001 7 Button Head Cap Screw 6 32 2 PSG2006 8 Rear Cover 1 MG3009 9 1 8 Pipe Nipple 1 PSG7004 10 Air Safety Valve 1 PSG5014 11 Wh...

Page 25: ...ock Whip Hose Assembly Item Description Qty Part Number 1 Coupling Block Machined Plated 1 MG5001 2 Coupling Block Bolt 1 PSG5003 3 Manual Valve Assembly 2 PSG5500 4 Check Valve A or B 2 BD5305 5 Whip...

Page 26: ...26 BD5305 Check Valve A or B 1 Check Valve Body 1 BD5301 2 Ball 250 1 BD5303 3 Ball Support 1 BD5302 4 Snap Ring Internal 1 BD5304 Repair Kit See Page 27...

Page 27: ...ing MG9000 Tool Kit Parts Also Sold Individually Includes 1 BD9054 Solvent Squeeze Bottle 1 PSG9012 Drill Bit 7 64 x 6 1 PSG9010 Combination Wrench 5 16 1 PSG9009 Nut Driver 5 16 1 PSG9011 Pin Vise 1...

Page 28: ...ear Seal 1 PSG2016A Basket Filter MG3016 24 Start Up Kit Includes 1 MG9001 24 Mix Module Round Pattern 024 1 MG9003 36 PCD Round Pattern 036 6 MG4003 O Ring Coupling Block 6 PSG2008 O Ring 1 MG2021 Re...

Page 29: ...hip Hoses to Graco Fusion Style Coupling Block BD6000 Adapter Block Assembly Gusmer Attaches MG Whip Hoses to Gusmer Style Coupling Block BD6200 Adapter Block Assembly P 2 Attaches MG Whip Hoses to P...

Page 30: ...ation RMA number issued by Pentech Inc If product is found to be defective in material or workmanship Pentech will issue full credit to customer for the freight charges involved in returning the produ...

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