The MP 50039 is a high-performance stainless steel pump end from the FLOMAX 8 series, engineered for demanding industrial, OEM, agricultural, and marine applications. This model is a bare-shaft, pedestal-mounted centrifugal pump end, designed for easy integration with a variety of motor types including hydraulic drives, 56C and 145TC frame motors, and gas engines.
Crafted from 316 stainless steel, this pump delivers superior durability and resistance to corrosive environments. It features a 5.0-inch semi-open, dynamically balanced impeller, providing reliable flow with minimal maintenance. The T-21 single convolution mechanical seal ensures tight sealing for long-term performance, while the 2” NPT suction and 2” SAE 4-bolt discharge ports offer easy connection compatibility.
One of the standout features of the FLOMAX design is its integrated barrier fluid accumulator, which is mounted directly on the pump body. This unique, patent-pending feature reduces overall system cost and enhances reliability by minimizing external components.
This pump end is ideal as a replacement unit or for custom applications where a motor will be mounted separately. A bearing pedestal option is available for T-frame motors or belt-driven systems.
Typical Applications Include:
- Bilge and ballast transfer
- Firefighting support systems
- Fertilizer and chemical sprayers
- Washdown systems
- Agricultural nurse tanks and applicators
- Bulk fluid transfer and blending operations
