The mRoy Series model B features a hydraulically balanced PTFE diaphragm designed for a 96,000-hour operating life, eliminating the need for seals and plunger packing maintenance. Its liquid end bleed system simplifies commissioning, while the worm and pinion drive, operating in an oil bath, ensures smooth mechanical motion and extends gear and bearing life. A dust-tight cast iron housing provides durability for harsh environments. The micrometer capacity adjustment allows precise flow control, and an internal hydraulic pressure relief valve safeguards against overpressure. High-performance, adjustable cartridge-type check valves ensure reliable sealing on every stroke. Designed to meet API 675 standards, the MRB series pump delivers exceptional performance and longevity.
The mRoy MRB series part numbers start with prefix codes MRB***. Please see datasheet for full part number configuration options.