The MP 32031 is a robust, cast iron pump end from the FLOMAX 15 series, engineered for efficient self-priming performance. This bare-shaft pump end is designed without a motor and features a 5.94-inch semi-open, dynamically balanced impeller for smooth operation. It includes a T-31 double mechanical seal and 3” x 3” NPT suction and discharge ports.
This pump end is ideal for pairing with hydraulic motors, 184TC/215TC frame electric motors, or gas engines, making it versatile across various drive configurations. The standard integrated flapper valve ensures that the suction line retains a full column of liquid, supporting quick and reliable priming with every start-up.
The MP 32031 is available as a fully assembled and tested PumPAK unit, making it easy to integrate into new or existing systems. A bearing pedestal option is also available for T-frame motors or belt-driven applications.
Standard Features:
- Renewable wear plate for extended service life
- Stainless steel drive sleeve
- Corrosion-resistant stainless steel fasteners
- Semi-open impeller for improved solids handling
Widely used across industrial, agricultural, OEM, and marine sectors, this pump is well-suited for:
- Bilge pumping
- Auxiliary fire systems
- Ballast transfer
- Washdown operations
- Fertilizer and pesticide handling
- Applicators and sprayers
- Blending systems
- Nurse tanks and bulk fluid transfer
