Alpha Pumps™ Pty Ltd has been engaged in the improvement of positive displacement pumps, specialising in pumps for the sludge and sewerage removal industry.

We offer a unique service of reconditioning worn rotors, by re-welding and re-machining on our specialised universal rotor-recutting machine to replicate the exact dimensions of the original design.

We also offer a full range of replacement parts for all popular pump models. Spare parts can be supplied on a service exchange basis. Stators are available in all commonly used elastomers.

Rotors are available on a short-term notice, if changeover is possible in hardened tool steel and food grade stainless steel.

Alpha Pumps can supply a full range of pump wear parts, such as rotors, coupling rods, joint shafts and universal joints. We pride ourselves in being able to recondition and wear improve any type of rotors, and driveshafts.

With our universal rotor cutting machine, we are able to service rotors from majority of brands, including:

  • Allweiler

  • Seepex

  • Netzsch

  • Mono

  • Bornemann