This is Atlas Copco part number 3330003200 non return valve, stocked at Crowder Supply as AC-3330003200. It directs the flow that reverses the piston in the pump. Valve wear changes port timing, and the machine loses blow rate before it loses the ability to run.
Crowder’s breakdowns list this part on the DIP 25 35 65 25US 35US 65US Centrifugal Pump. Pull up the diagram and confirm the reference number for your serial before ordering.
Everything else on that machine is one page away on the parts diagram library; complete tools are on the Atlas Copco lineup. Stocked in Denver orders placed by 4 PM ET ship the same day when the part is on the shelf.
- Part number: 3330003200
- Manufacturer: Atlas Copco
- Crowder SKU: AC-3330003200
- Listed on breakdowns for: DIP 25 35 65 25US 35US 65US Centrifugal Pump
