Products
Spare parts for reciprocating compressors
From single parts to repair kits: valve plates, springs, rings, packings and unloaders – matching compressors of different makes, manufactured from a sample, drawing or parameters. A cost-effective alternative to OEM parts.
Our spare parts range
Valve plates & sealing elements
Valve plates, discs and sealing rings in metal or PEEK.
→Valve springs
Valve springs, disc springs and flat springs made of modern spring materials, calculated for each application.
→Damper plates & valve spring plates
Damper discs, guards and valve spring plates made to measure – matching the valve.
→Repair kits
OEM-independent repair kits for compressor valves: plates, springs and seals in one set.
→Piston & rider rings
Single or multi-piece, with or without expander, also pressure-balanced. Straight, angle and double-angle cut.
→Packing rings
Piston rod packings and oil wiper packings, also for existing packing cases.
→Cylinder liners
Liners, valve housings and valve covers to drawing or sample.
→Unloaders
Pneumatic unloader heads for capacity control – direct or reverse acting.
→Cylinder liners
Liners, valve housings and valve covers to drawing or sample.
We manufacture cylinder liners to drawing or sample, matching the bore, flange and hole pattern of your cylinder.
From recent orders
Original photos from manufacturing and repair.
For which compressors?
We supply matching parts for reciprocating compressors of various makes and ages – including types whose original parts have been discontinued.
Brand names are for reference only. No original parts, no affiliation with the manufacturers.
Frequently asked questions
Do you make single pieces?
Yes. We manufacture anything from a single part and small batches to series production – including individual valve plates or springs from a sample.
Which material is right for my valve plate?
That depends on gas, temperature, pressure difference and speed. We calculate the load and recommend metal or PEEK.
Can I order by part number?
Yes. Spare parts from our range can also be requested directly by part number.
Send us a drawing, photo or nameplate
Send whatever you have – drawing, photo of the sample, nameplate or operating data. We usually reply within 24 hours on working days and prepare a free, non-binding quotation for you.