SP15 Sealless Plastic Pump – Self-Priming

Powerful and Versatile Mag-Drive Centrifugal Pump by Finish Thompson

The SP15 Sealless Plastic Pump from Finish Thompson’s SP Series is a high-performance, self-priming pump designed for the most demanding fluid transfer applications. Featuring a sealless mag-drive design, the SP15 eliminates the need for seals, offering a reliable, leak-proof operation with reduced maintenance. It provides deep-lift capabilities up to 25 feet (7.6 meters) and priming as fast as 18 feet (5.5 meters) in 90 seconds, ensuring quick and efficient operation.

Constructed from corrosion-resistant materials, the SP15 is ideal for a variety of industrial applications, from chemical processing to fluid handling in storage tanks and sump transfers.

Technical Flyer
SP15 Sealless Plastic Pump by Finish Thompson – Self-priming, corrosion-resistant pump for fluid transfer and industrial applications.
Finish Thompson SP15 Sealless Plastic Pump

SP15 Sealless Plastic Pump Specifications

Specification Details @3450 RPM @2900 RPM
Suction Port Size 1.5 in
Discharge Port Size 1.5 in
Connection Types NPT, BSP, Flange, or Union
Maximum Specific Gravity Over 1.8
Maximum Working Pressure 90 psi (6.2 bar)
Type Self-Priming Sealless Mag Drive
Configuration Horizontal
Construction Materials Polypropylene or PVDF
O-Ring Materials FKM, EPDM, Simriz®, or Kalrez®
Bushing Materials Carbon, PTFE, Alumina Ceramic, or SiC
Shaft Materials Ceramic, Hastelloy® C, or SiC
Flow Range 5 to 120 gpm 1.14 to 25.8 m³/h
Maximum Head 90 ft 23.3 m
Power Range 0.8 to 2.9 hp 0.72 to 1.86 kW
Maximum Temperature 180°F (82°C) 220°F (104°C)

Applications for the SP15 Sealless Plastic Pump

The SP15 Sealless Plastic Pump from Finish Thompson is designed to handle a variety of industrial fluid transfer applications, including:

  • Rail Cars: Perfect for transferring liquids in rail car loading and unloading operations with ease.
  • Tanks with an Opening on Top: Ideal for use with tanks that have top openings, ensuring efficient and reliable fluid transfer.
  • Bulk Storage to Day or Process Tank Transfer: Facilitates the seamless movement of liquids from bulk storage tanks to day or process tanks.
  • Transfer Chemicals and Rinse Waters from Sumps: Designed to handle the transfer of chemicals and rinse waters from sumps, offering deep-lift capability and corrosion-resistant performance.