SP22 Sealless Plastic Pump – Self-Priming

Reliable and Efficient Mag-Drive Centrifugal Pump by Finish Thompson

The SP22 Sealless Plastic Pump from Finish Thompson’s SP Series is engineered for high-performance fluid transfer with its self-priming mag drive design. This innovative pump eliminates the need for mechanical seals, providing a leak-proof, low-maintenance operation with deep-lift capabilities of up to 25 feet (7.6 meters). It primes quickly and efficiently, making it the ideal solution for a variety of industrial applications.

Constructed from corrosion-resistant materials, the SP22 is built to handle the toughest environments. Whether for sump transfers, tank applications, or situations requiring run-dry protection, the SP22 delivers reliable performance every time.

SP22 Sealless Plastic Pump by Finish Thompson – Self-priming, corrosion-resistant pump for sump transfers and industrial applications.
SP22 Sealless Plastic Pump – Self-Priming

SP22 Sealless Plastic Pump Specifications

SpecificationDetails@3450 RPM@2900 RPM
Suction Port Size2 in 
Discharge Port Size2 in 
Connection TypesNPT, BSP, Flange, 3×2 Flange, or Union 
Maximum Specific GravityOver 1.8 
Maximum Working Pressure90 psi (6.2 bar) 
TypeSelf-Priming Sealless Mag Drive 
ConfigurationHorizontal 
Construction MaterialsPolypropylene or PVDF 
O-Ring MaterialsFKM, EPDM, Simriz®, or Kalrez® 
Bushing MaterialsCarbon, PTFE, Alumina Ceramic, or SiC 
Shaft MaterialsCeramic, Hastelloy® C, or SiC 
Flow Range 10 to 253 gpm2.3 to 47.9 m³/h
Maximum Head 175 ft37.9 m
Power Range 2.2 to 12.9 hp0.92 to 6.2 kW
Maximum Temperature 180°F (82°C)220°F (104°C)

The SP22 Sealless Plastic Pump from Finish Thompson is engineered for versatile and high-performance fluid handling across a range of industrial applications, including:

Applications:

  • Sumps and Reservoirs: Ideal for transferring liquids in sumps and reservoirs with deep-lift capabilities.

  • Below Grade Storage Tanks: Perfect for transferring liquids from below-grade storage tanks with reliable and efficient operation.

  • Over-the-Wall Applications: Provides seamless performance in over-the-wall transfer applications, reducing the need for complex setups.

  • When Run-Dry Protection is Needed: Equipped with built-in run-dry protection, making it suitable for critical operations where dry-run conditions are possible.

For more detailed information or to discuss specific application requirements, please contact our sales team at sales@cannonindustrialplastics.com.