Robert Brown Associates distributes a number of acid pumps manufactured by Aurora, MP Chemflo, Smart Turner, Airtran, Lutz JESCO, Centran, and Masterflex. Pump types include regenerative turbine pumps, 316 stainless steel centrifugal pumps, ANSI centrifugal pumps, air-operated diaphragm pumps, chemical metering pumps, motor-driven chemical metering pumps, and magnetic drive centrifugal pumps.

Sundyne Corp. manufactures a number of pumps for acid transfer applications. Pump types include: four-stage centrifugal pumps, non-metallic magnet drive centrifugal pumps, gear-driven centrifugal pumps, two-stage centrifugal pumps, submersible pumps, self-priming magnet drive pumps, and general chemical transfer pump. Acids handled include acetic, formic, hydrochloric, hydrofluoric and fluroboric acids.

Magnatex Pumps Inc. supplies magnetic drive acid pumps, mechanical seal acid pumps, and ANSI mechanical seal acid pumps for chemical transfer applications and handling corrosive liquids. Depending on type and model, the pumps feature maximum flows from 20 GPM to 2000 GPM and maximum head of 95 feet to 470 feet. Some of the pumps can operate in temperatures up to 800F.

Jaeco Fluid Systems Inc. produces several pump types for sulfuric acid/infuric applications. Pump types include packed plunger injection metering pumps, hydraulically-actuated diaphragm injection pumps, and diaphragm/packed plunger injection metering pumps. Featuring metering accuracy of plus or minus .5 percent at steady state, the pumps are available with motor flow rates of 40.9 to 103 GPH, 0.8 to 56 GPH, or 0.38 to 150 GPH.

Grainger Industrial Supply distributes chemically-resistant centrifugal pumps used for mild acid applications. Manufactured by Little Giant, the pumps feature voltage of 155 and maximum heads to 11.8 feet. Grainger also supplies Dayton-brand, hand-operated drum pumps for acid handling applications. Pump specifications include: maximum temperature of 140F and maximum viscosity of 5000 SSU.

Neptuno Pumps is a supplier of pump products including vertical, horizontal multi-stage, axial split case and barge pumps for applications including acid water pressure boosting, solvent extraction, marine, pipeline and others. Services are also offered such as original spare parts, repair, overhaul services, upgrades, re-rates, re-bowling and technical support.

Vanton Pump & Equipment Corp. produces heavy-duty self-priming thermoplastic pumps for use on mobile acid buggies, and for the handling of corrosive, abrasive, hazardous, toxic and other aggressive fluids.

Weir Minerals offers axial flow pumps that feature cast construction through 36" size and welded construction over 36". The company also distributes vertical acid pumps.

Fybroc distributes pumps used to handle a number of corrosive liquids including hydrochloric acid and sulfuric acid, along with petrochemicals including acids, chemical waste, solvents, acid waste, spent acid, chromic acids, and pickling acids.

SGL Carbon LLC's magnetic DIABON graphite pumps are sealless and designed for difficult acid applications. Pump specifications include flows up to 300 GPM, heads to 200 feet, and temperatures up to 180C.

Coker Pump & Equipment Co. distributes self-priming acid pumps manufactured by Barnes, Burks, CH&E, lll-Marlow, Price, Weir and Pioneer. The various pumps feature cast iron or stainless steel construction, along with flows up to 7,500 GPM and pressures to 150 psi.

Fluid Metering Inc. offers hydrofloric acid metering pumps manufactured of chemically inert Techtron PPS and Teflon. These sealless pumps are designed for precision metering applications.

Peerless Pump Company produces hydrochloric acid pumps that operate at speeds 1800 RPM, 1200 RPM and 3600 RPM. Used for applications between 50F and 280F, the pumps' all wetted parts are constructed of Hastelloy C.

Hydra-Cell distributes Wanner Engineering Inc.-brand flanged pumps for acid regeneration applications. The pumps are able to handle flow rates of 4-6 GPM, and are available as stainless and alloy D10, H25, and D35 acid pumps.

Wilfley-brand model A9 chemical pumps are heavy-duty chemical processing pumps that exceed ASME B73.1 specifications. Pump specifications include flows up to 5,800 GPM and heads up to 700 feet. Applications include batching, crystallizer recirculation/transfer, evaporator recirculation/product transfer, filter feed, thickener under/overflow, and loading/unloading.

Innomag's two series of sulfuric acid pumps are used in applications up to 98 percent concentration and in temperatures up to 250F. The ANSI pumps are magnetically driven and typically close coupled.