Things To Consider

Cross-Reference Alternatives

Finish Thompson part numbers often cross-reference to various Dayton products. So, if you're looking for a Finish Thompson pump that is either obsolete or out of stock, chances are we have the equivalent item available.


These pumps are small in size and require compact packaging. They are suitable for courier shipment & air freight.

About Finish Thompson

Finish Thompson pump catalogue includes a varied range of magnetic drive, chemical process, sealed, sealless, vertical centrifugal and self-priming pumps. The brand's DB Series magnetic drive centrifugal pumps are ideal for high hydraulic efficiency and corrosive fluid handling applications in flooded suction services. These FTI pumps can transfer fluids with viscosities up to 100 cP and provide a maximum flow rate of 221 gpm. They are designed with carbon bushings for extended dry run capability and feature a maximum operating pressure of 90 psi. The brand also provides air & electric-operated drum pumps ideal for emptying pails, drums, barrels, IBCs and bunds containing chemicals, diesel exhaust fluids, solvents, bases and acids. Finish Thompson PF Series drum pumps feature a double-suction impeller that provides high flow rates and high heads and are therefore suitable for container-to-container transfer of acids, chemicals and corrosives of viscosities up to 2000 cP.

Major Trade Names

Mag Drive Pumps

Mag Drive Pumps

These pumps have a magnetic connection between the motor and drive for pumping media. These pumps have carbon bushings to enable run dry capabilities allowing foolproof operation. They have no mechanical seal, thus preventing any chances of harsh chemicals from wearing out the seal. This sealless de...

sign ensures extended durability and a leak-tight seal.

Finish Thompson Competitive Advantages

Sealless Mag Drive Technology

Sealless Mag Drive Technology

Unlike standard pumps having a direct drive mechanism, Finish Thompson pumps have sealless Mag Drive Technology that replaces this mechanism with only a magnetic connection, eliminating the requirement of a seal. No mechanical seal ensures a complete leak-free operation. This technology maximises the system uptime.

Frequently Asked Questions

What are sealless pumps?

These pumps have no dynamic seal, unlike traditional pumps for sealing the pump's shaft. This feature prevents any chances of seal damage from reactive fluids.

What factors are associated with centrifugal pumps?

Centrifugal pumps are highly corrosion resistant and energy-efficient. These pumps deliver smooth fluid flow throughout the operation. They require low maintenance and are application versatile.