PMSP/KMSP Magnetic Drive Self-Priming Pumps
Simplify installation and improve operations with Sethco's versatile self-priming pumps, serving applications such as filtration, recirculation, and fluid transfer.

Sethco’s Magnetic Drive End Suction Pumps (500 Series, 1000 Series, and 2500 Series) offer a leakproof, sealless design for safe handling of corrosive fluids. Their durable thermoplastic construction is corrosion-resistant and minimizes maintenance, which makes them ideal for chemical transfer, plating, and wastewater.
Leakproof and Sealless Design: Prevents leaks and emissions of process fluids by eliminating the weak points associated with traditional mechanical seals, crucial for enhancing safety when handling aggressive, corrosive, and hazardous chemicals.
Corrosion Resistance: Constructed from high-strength thermoplastics like Polypropylene and Kynar, these pumps offer corrosion resistance to handle corrosive and hazardous fluids, including acids, bleaches, and caustics, commonly found in chemical transfer, plating, and wastewater treatment applications.
Ease of Maintenance: The sealless design inherently contributes to ease of maintenance by removing the complexity and frequent failure points of mechanical seals.
Versatility in Applications: PM/KM Magnetic Drive End Suction Pumps are well-suited for a variety of applications, including filtration, recirculation, and fluid transfer across industries such as metal finishing, electronics, chemical processing, and water treatment.
Parts Interchangeability: Facilities using multiple Sethco pump models simplify inventory management and reduce the complexity of sourcing spare parts because the PM/KM versions (End Suction) offer substantial parts interchangeability with PMSP/KMSP series (Self-Priming).
*with water, may vary with fluid
*with water, may vary with fluid
*with water, may vary with fluid
*with water, may vary with fluid
Use our sizing tool to configure your pump based on your operating conditions.