Finish Thomspon manufactures centrifugal pumps such as vertical pumps, magnetic drive pumps, multi-stage pumps and ETFE-lined ANSI dimensional pumps. The DB Series magnetic drive pumps use neodymium magnetic technology and polypropylene/PVDF construction to reduce electric expenditures and provide corrosion resistance, while the VKC Series vertical, sealless, plastic pumps use magnetic coupling technology to create a completely sealed column that prevents aeration, micro-bubbles, and the release of fugitive emissions. The multi-stage series is labeled MSKC, while the UC Series (ULTRAChem) is ETFE/Tefzel-lined to provide the best corrosion-resistance of any Finish Thompson pump.

Sethco offers several chemical pumps in drum, magnetic drive, and vertical configurations. The P-90 drum pump has a polypropylene construction for transfer of most corrosive liquids, the ability to run dry, and 1.66" diameter tube. Magnetic drive options include the Polypro/PVDF end suction and self-priming pumps, featuring high temperature Kynar construction and 99.5% Alumina ceramic shaft for corrosion-resistant functionality. Two basic models of vertical pumps are also available: ZDX Series CPVC/PVDF centrifugal pumps and ZSX Series stainless steel vertical pumps. Both incorporate an opposing twin-impeller design to deter flow up the pump column, and corrosion-resistance even in alkaline, acid, photo resist, and other solutions.

Dean Pump Division manufactures four ANSI design chemical process pumps. The pH Series horizontal ANSI design process pump offers capacities to 3,200 gpm and working pressures to 375 psig in 22 different sizes. The pHP Series self-priming chemical process pump has a capacity of 700 gpm and allows working pressure up to 275 psig, while the pHV Series vertical sump pump provides capacities to 1,200 gpm, heads to 200 ft, and working pressures to 275 psig. Finally, the M300 Serires magnetic drive ANSI design chemical process pump offers capacities to 1,200 gpm, heads to 450 ft, and working pressures to 275 psig.

Fybroc Division specializes in fiberglass-reinforced, thermoset vinyl ester/epoxy pumping equipment for corrosive and difficult liquids. They offer five main kinds of pumps: horizontal, mag drive, self-priming, vertical, and cantilever. The horizontal type includes the Series 1500 ANSI B73.1 standard pump, with capacity to 5,000 gpm and heads to 400 ft, as well as the Series 3000 recessed impeller pump that has capacity to 2,300 gpm and heads to 130 ft. Magnetic drive options include the Series 2530 and 2630 regular and self-priming close coupled pumps, while the Series 1600 and 1630 represent two self-priming centrifugal pumps. The company also produces vertical fiberglass and dry pit sump pumps, in addition to the Series 7500 cantilever sump pump.

Seepex specializes in pumps designed for abrasive, aggressive, highly viscous, toxic, and shear-sensitive materials. Their modular metering pump uses progressive cavity technology to increase accuracy for industries that require it (e.g., food and beverage, environmental). The ATEX line of pumps satisfies the requirements of European Directive 94/9/EC for handling explosive materials safely; device groups IIG and IID correspond with zones 1, 21, 2, and 22, and temperature classes T3 and T4 are offered. The company also makes special design pumps in special grade steels, hastalloy, titanium, and cast stainless steel, as well as in synthetics and elastomers.

Sundyne is a manufacturer of general duty, high-head, and low-flow chemical applications. The Ansimag non-metallic drive pumps (ANSI) are offered in five models with max flows between 147 and 1,450 gpm, max heads between 140 ft and 515 ft, and max case working pressures between 150 psi and 350 psi. The HMD/Kontro magnet drive pumps (ANSI, ISO, DIN) include 14 models, from the general transfer GTA/GTI sealless pump, to several turbine pumps, the SPGS self-priming pump, and the MPA sliding vane pump. Pumps for heavy-duty applications include the low-head or high-head heavy duty pumps (API-160) and HMP multi-stage pumps.

U.S. Plastic Corp. carries a wide variety of pumps from manufacturers like March, Little Giant, Lutz, and Jabsco. They offer, for example, 10 flammable fluid pumps for the transfer of solvents that need to have grounding capability, fuel, and other potential explosives; their metallic series pumps are ATEX certified, and certain pumps are UL79 listed. Thirteen different options for centrifugal pumps are available, as well, from sealless pumps meant for highly corrosive chemicals, to oscillating lab pumps and high viscosity drum pumps. Other stock pump categories include drum and carboy, magnetic drive, pool cover, self-priming, submersible/immersible, and tube and metering.

Flux offers two basic kinds of pumps: barrel and container pumps, and the Juniorflux. Different styles of barrel and container pumps are offered to function in median temperatures anywhere between 20 and 60 degrees Celsius; other choices include mechanical seal or sealless; pumping, 99.98% barrel emptying, or mixing and pumping; and built-in liquid meters, fume glands, and mounting systems. Most of the same options exist for the Juniorflux, which is a lightweight pump for dispensing small amounts of liquids out of narrow-necked containers.

Pacer Pumps offers nine series of pumps for different industrial applications, such as agriculture, marine, and construction. The S Series features self-priming, chemically resistant centrifugal pumps for general service on water, salt water, waste water, mild acids, and bases. All of these pumps include a built-in check valve, and offer a choice of materials (polyester, polypropylene, or Ryton) and drives (electric motor, gasoline driven, hydraulic driven, or pneumatic driven), with flow rates to 280 gpm. Many of the same choices are available for the I and G Series self-priming centrifugal pumps. Other options include the T Series for solids handling and PC Series for transferring or recirculating acids, plating solutions, etc., as well as magnetic coupled, vertical, drum, and hand operated pumps.

Weir Minerals sells a variety of pumps, starting with Begemann Pumps' BS pump, a single entry, vertical, inline, close-coupled pump that is compliant with the latest API 610 guidelines and designated to BS4082 Class R. Crankshaft options for the chemical and fertilizer industries include the ZPR, a 1- or 2-cylinder double-acting piston pump, and the TZP, a 3-cylinder, single-acting piston pump. Several horizontal slurry pumps and hydraulic driven piston pumps are also available through Weir.

Max-Flo Pump Service is a pump distributor representing 12 different manufacturers, including Armstrong, Bell & Gossett, and Goulds. These companies offer a variety of pumps appropriate for use with chemicals in industrial applications, as well as those found in commercial, municipal, and institutional settings.

Progressive Pumps Corp. is a stocking distributor of chemical pumps and other fluid handling equipment. They offer metering, centrifugal, gear, and diaphragm pumps from over 20 manufacturers, including Tuthill, Liquiflo, Jabsco, and LMI.

AB Industrial offers pumps in five classes: centrifugal, vertical, slurry, mag-drive/sanitary, and positive displacement. Each pump class is supplied from a long list of manufacturers like Goulds and Vanton, with a long list of available features and configurations.