Arnolds provides general service repairs and engineered upgrades for all types of process pumps and hydraulic cylinders. We can reduce your maintenance costs, improve equipment performance and increase reliability by rebuilding your equipment. Our standard repair includes disassembly; solvent wash and inspection of parts; replacement of bearings, seals and worn parts; media blasting and painting of external surfaces; and checking of all pertinent dimensions during reassembly. 

Additionally, utilising our specialist knowledge in component preparation and subsequent application of the ARC composite products, we are also able to remanufacture components at a fraction of the cost of new and repair components that are now obsolete removing the need for investment in new capital equipment.  Our rebuilt and upgraded pumps with ARC surfaces deliver not only improved efficiency relative to a new pump but also the ceramic reinforcements resist wear and erosion lowering maintenance costs and delivering financial savings. 

Our experienced engineers can diagnose, troubleshoot, repair and test your equipment in our fully equipped facility and our extensive stock of parts and drive components allow us to quickly repair your pump to minimize costly downtime.

For examples,  see the recent repair carried out to a stainless steel pump impeller or the rebuilding of worn impeller vanes.

The Protective coatings section of the site has extensive case studies showing the ARC products in action.