Alfa Laval · Pumps & Valves
Alfa Laval OS Twin Screw Pump
Spare parts for Alfa Laval OS twin-screw pumps.
How to use this list: Part numbers match OEM service manuals. Use the request button below to ask about availability and pricing. Include the part number, quantity, and delivery port.
| Part Number | Description |
|---|---|
| 9650422702 | Feed Screw Right – Hardened 1.4404 (316L stainless) |
| 9650209503 | Complete Single Seal SC/C FFPM (silicon carbide / carbon, Kalrez) |
| 9650209581 | Complete Double Seal SC/SC/SC/C EPDM |