Pumps

Finish Thompson DB3 Series
Finish Thompson DB3 SeriesFinish Thompson DB3 Series

Finish Thompson DB3, 4 and 5 Series magnetic drive, seal-less pumps are the new standard for hydraulic efficiency and corrosive fluid handling. These fractional horsepower pumps can be used for highly corrosive or mild chemicals, acids or solvents at flows to 20 GPM or up to 35 feet of head pressure. DB5.5 Series pumps perform up to 30 gpm or head pressures to 30 feet. Constructed from polypropylene or PVDF, the DB Series operates durably in the most corrosive of environments. It can even run dry without damage when supplied with carbon bushing.

Flow Range
• DB3: 0.25 to 15.1 gpm   • DB4: 0.25 to 18.0 gpm   • DB5: 0.25 to 19.4 gpm   • DB5.5: 0.25 to 30.0 gpm

Finish Thompson DB5 Series
Finish Thompson DB5 Series

Finish Thompson DB3, 4 and 5 Series magnetic drive, seal-less pumps are the new standard for hydraulic efficiency and corrosive fluid handling. These fractional horsepower pumps can be used for highly corrosive or mild chemicals, acids or solvents at flows to 20 GPM or up to 35 feet of head pressure. DB5.5 Series pumps perform up to 30 gpm or head pressures to 30 feet. Constructed from polypropylene or PVDF, the DB Series operates durably in the most corrosive of environments. It can even run dry without damage when supplied with carbon bushing.

Flow Range
• DB3: 0.25 to 15.1 gpm   • DB4: 0.25 to 18.0 gpm   • DB5: 0.25 to 19.4 gpm   • DB5.5: 0.25 to 30.0 gpm

March 2 Series: AC-2CP-MD
March 2 Series: AC-2CP-MD

Compact and adaptable to many applications, March Series 2 pumps can deliver flows to 5.5 gpm and handle maximum head up to 13.5 ft. Available in both open air and epoxy clad submersible models with a variety of options in both materials of construction and inlet/outlet ports. Series 2 pumps include submersible pumps as well as models that can be used either submerged or in open air. They are used in a wide variety of chemical, OEM and industrial applications, including etching equipment, degreasers, garden fountain, ice makers and plate processors.

March 2 Series: BC-2CP-MD
BC-2CP-MD

Compact and adaptable to many applications, March Series 2 pumps can deliver flows to 5.5 gpm and handle maximum head up to 13.5 ft. Available in both open air and epoxy clad submersible models with a variety of options in both materials of construction and inlet/outlet ports. Series 2 pumps include submersible pumps as well as models that can be used either submerged or in open air. They are used in a wide variety of chemical, OEM and industrial applications, including etching equipment, degreasers, garden fountain, ice makers and plate processors.

March 3 Series: AC-3CP-MD
arch 3 Series: AC-3CP-MD

Simple, versatile and reliable, March Series 3 pumps feature an “orbital” magnetic drive and leakproof design. They are rated up to 10 gpm flow and for heads up to 20.5 ft. Typical applications include film processsors, ice makers, laboratory and medical equipment, vapor degreasers and marine air conditioning systems. The Series 3 pumps are available in both open air and epoxy clad submersible models. A variety of materials of construction ensure compatibility with almost any solutions: polypropylene, Delrin®, Viton®, nylon Buna N rubber, ceramic, and polysulfil plastic (submersible models). Port options are 3/4" FPT inlet with 1/2” MPT outlet or 3/4" O.D. smooth inlet and outlet, for tubing connections.