Mark III Alloy Pumps

Our Pump Replacement Parts are reliable, cost effective replacement parts that are interchangeable with many well known pump brands.

We manufacture a range of replacement parts including shafts, casings, impellers, stuffing box covers, sleeves, labyrinth seals, repellers, backplates, followers and many more.

Conforming to ASME (ANSI) B73.1, Mark 3 pumps incorporate many proven reliability- and performance-enhancing features. They are available in a wide range of configurations, including mechanically sealed, dynamically sealed, sealless magnetically driven, low-flow, self-priming and recessed impeller. It provides flexibility and breadth of pumping solutions in countless applications.

Features and Benefits

Lower total cost of ownership from reverse vane impeller, which eases maintenance and provides renewable, high-efficiency performance over the pumps’ life

Increased reliability and mechanical seal life due to the ideal seal environment created by the SealSentry seal chamber

Ease of maintenance resulting from optimal, predictable seal chamber pressures that are re-established after every impeller setting

Extended mechanical seal and bearing life through robust shaft and bearing designs that also minimize shaft deflection

Fast and accurate impeller setting with the industry’s most innovative external impeller adjustment mechanism

In-shop reverse vane impeller adjustment with the only pump that takes full advantage of the back pull-out design