What is the purpose of volute liner?

A volute Liner is a curved funnel increasing in area to the discharge port. It is often used with impeller pumps. As the area of the cross-section increases, the volute reduces the speed of the liquid and increases the pressure of the liquid. The main purposes of a volute casing is to help balance the hydraulic pressure on the shaft of the pump. Materials are SA05, SA49, SA33, Natural Rubber , Polyurethane…etc, to meet different working duty.

Amostech Pump stocks a range of slurry pump parts which have been developed for abrasive applications in mines, quarries, sand and gravel etc, and are used widely across the globe in mineral processing and all other solid mixture applications.

All Amostech Pump aftermarket slurry pump parts save you money and energy of your slurry pump parts requirement. We can offer superior pump components that last longer, thus requiring less maintenance and change-outs as well as optional designs that allow you to maximize your budget in your original equipments maintenance.

Our horizontal slurry pump parts and vertical sump pump spare parts are dimensionally interchangeable with  slurry pump parts and other brand slurry pumps. And more, we accept pump parts OEM and ODM business, especially abrasion and corrosion pump parts. We have our own foundry and compound specialist to increase the wet parts wear life time, and they have been tested by end users plant of the most abrasive and most corrosive arduously applications. We also welcome the opportunity to discuss your applications in more detail. Our experienced technical engineers are always ready to give advice and make suggestions to improve future wear life of your slurry pumps. We are capable enough to help you work out a perfect casting material ingredient for your special slurries.