Edwards Stokes 412 - SERVICE

Consumable parts vary with model type. Pricing is determined by model configuration, oil type and hard parts damage.

Edwards Stokes Microvac 412, Atlas Copco GLS500 - Scope of Work

PTB Sales will perform the following:

1. Incoming Inspection

• Attach work order to pump
• Picture taken of mechanical configuration

2. Receipt and Inspection

• Complete decontamination of internal and external parts
• Hazardous materials disposed in accordance with environmental regulations
• Motor test

3. All parts are cleaned and inspected

• High pressure parts washer
• Corncobb blaster
• Glass blaster
• Check hinge bar bore

4. Parts are dimensionally evaluated

5. Rebuild

• Clean water jacket
• Install freeze plugs
• Lap eccentrics and hinge bars
• Replace shaft seals
• Replace bearings
• Replace drive belts
• Replace O-rings
• Replace valves and springs
• Install new gaskets

6. Final Test

• 24 hour burn in test
• Verify ultimate pressure and current
• Verify no leaks

7. Packaging and Shipping

• Paint pump
• Apply all safety and startup labels
• Test reported completed
• QC report created
• Package pump and ship