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.

Halsted & Hoggan offers a wide range of chemical and other pumps from over 40 manufacturers. Pumps from ITT Flojet include a multipurpose air operated double diaphragm pump, industrial air driven duplex diaphragm pump, and several self priming pumps. The company also carries many Hypro pumps such as its centrifugal clutch pumps, gear pumps, hydraulic driven pumps, and turbine pumps, as well as Little Giant inline, submersible, sump, effluent, waste water, and utility system pumps. In addition, Halsted & Hoggan provides application engineering and custom fabrication for all chemical, agricultural, industrial, and other pump needs.

K/M Specialty Pumps and Systems carries Series AA, B, and C chemical metering pumps by LMI, which offer max outputs of 2.0, 7.0, and 25.0 GPH, and max pressures of 2.5, 150, and 300 psi, respectively. In addition, the Model DWP/DWPM pumps, with a capacity to 2,000 GPM, are designed for dewatering service even in the most contaminated fluids, such as construction sites, mines, and aquaculture. Other stocked products include piston pumps, grease pumps, end suction and inline pumps, sump and sewage pumps, and vertical turbine pumps.

March Manufacturing offers AC and DC electric motor pumps, air motor pumps, centrifigual pumps, and dual head pumps. Most of the AC pumps are chemical-compatible, including the Series MDX (up to 8.6 gpm), Series 4 (14 gpm), Series 5 (18 gpm), and Series 5.5 (30 gpm), due to wetted materials of glass filled polypropylene, ceramic, Kynar, Viton, Buna N, 316 stainless steel, and others. The same can be said of the Series 4 and 5 air motors, which have 16 and 18 gpm max flows, the Series 7 self-priming centrifugal pump (53 gpm), and the 3 to 8 gpm dual head pumps.

Robert Brown Associates carries numerous chemical pump models. The Aurora 150 Series regenerative turbine pump comes as single or double stage, as well as duplex, in two ANSI sizes (17.5" or 23.5"); the Rotech Model 1196 has a top centerline discharge, self-venting casing, and fully-confined PTFE gasket, and allows working pressures up to 350 psi and minimum 0.125" corrosion allowance. Two makes of chemical metering pumps are also available in various construction combinations, capacities, and pressures: the Lutz JESCO MAGDOS chemical metering pump and Lutz JESCO MEMDOS motor-driven chemical metering pump.

Chempump, developers of the first sealless and leakproof canned motor pumps, continues as a manufacturer of several series of chemical pumps. The NC Series pump meets ASME B73.3M and ANSI/HI-5.1-5.6. It comes in either 60 Cycle (3450 Curve or 1750 Curve) or 50 Cycle (2880 Curve or 1440 Curve). The G Series pumps feature automatic hydraulic thrust balance, and are capable of pumping fluids in working environments of -400 to 1,000 degrees Fahrenheit and 5,000 psi. The company also makes the Dynapump, which ranges from fractional to 5 horsepower units, and the economical LE Series canned motor pump.

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.

Liquiflo manufactures chemical process gear and centrifugal pumps from high-alloy materials such as 316 stainless steel, Alloy-C, Alloy-20, and titanium that are capable of pumping acids, caustics, solvents, and polymers under a wide range of conditions. The gear pumps are rated for flows up to 55 gpm and differential pressures up to 350 psi, as well as viscosities from 0.3 to 100,000+ cP; by comparison, the centrifugal pumps are rated for flows up to 770 gpm and heads up to 420 ft. Both products can be close- or long-coupled, and are compatible with NEMA and IEC motors.

SCC makes impact-resistant, Delrin centrifugal pumps in 115V AC, 230V AC, 12V DC, and 24V DC. The pumps come with Buna N seal standard (Viton seal available), and a pump head that can be rotated in 90-degree increments. These pumps can be used in cooling, water, chemical recirculation, and washing applications, up to 160 degrees Fahrenheit. Small custom pumps can also be developed upon request. The company offers other pump options, as well, such as flexible impeller pumps and submersible pumps.

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.

Vanton carries a long line of Chem-Gard thermoplastic pumps for corrosive, abrasive, hazardous, and ultrapure fluids. Top ratings include 1,450 gpm flow, 400 ft head, and 275 degree Fahrenheit tolerance, which are all characteristics of the CG metal-armored centrifugal pump. The CGA centrifugal pump meets ANSI B73.1 and internal process pump standards, while the CGM sealless ANSI centrifugal pump features magnetic drive, conforms to Hydraulic Institute Standards, and offers an air-cooled, dry running, tertiary seal. Other pumps offered by Vanton include the CGC closed-coupled pump, PG self-priming pump, and CGV vortex pump for solids-laden liquids and slurries.

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.

Price Pump Company is a manufacturer of centrifugal and air operated diaphragm pumps for industrial applications and OEM users. They offer five models of magnetically driven centrifugal pumps with flows up to 400 gpm and heads up to 320 ft, and 13 models of close-coupled centrifugal pumps. The company also manufactures multi-stage, pressed stainless steel centrifugal pumps in horizontal and vertical configurations, which both support pressures up to 142 psi. Air operated diaphragm pumps are also available from 0.25" to 3" inlet/outlet, with metallic and non-metallic designs.

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.

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.

Coker Pump & Equipment offers several chemical pumps for use in bio-tech, pharmaceutical, and related industries. The list includes gear, rotary, air operated, and high pressure positive displacement pumps, end-suction and self-priming centrifugal pumps, and metering pumps. Manufacturers carried include Liquiflo, Viking, Neptune, Grundfos, and Hydra-Cell.

D.L. Thurrott is a distributor for over 40 pump and pump accessory vendors.  They offer chemical feed pumps by Barnant Company, Grundfos, LMI, and Neptune, in addition to a variety of centrifugal, self-priming, and other pumps that can be used when handling chemicals.