Company Profile

Robert Brown Associates, Inc.

Robert Brown Associates Inc. specializes in all aspects of pump regulation, from distributing major pump brands and parts to certified in-field or in-shop repair services. Pump distribution types include grinder pumps, peristaltic pumps, high-pressure pumps and many others. In addition, they fabricate and install packaged pump systems/pump controls and individually program each system to your exact specifications. SWPA, ASPE, SHRAEA and USGBC certified.

For: Robert Brown Associates, Inc.

Company Info

P: 610-354-0200
F: 610-354-0340
530 S. Henderson Rd.
Unit F
King of Prussia, PA 19406

Robert Brown Associates, Inc. Entries

  • ►  Pumps • Submersible Pumps 

    For: Entry

    Submersible pumps push water to the surface from under water using a hermetic seal to keep internal components dry.

    Robert Brown Associates offers submersible pumps for sewage pumps, sewage grinder pumps, sump and sewage pumps, and sewage ejector pumps. Hydromatic sewage pumps (submersible) feature models with 4 inch and smaller non-clog and vortex pumps and 6 inch discharge and larger. The submersible sewage grinder pumps feature an HP range from 2 to 7.5 HP, sump and sewage pumps feature an HP range from 0.25 to 2 HP, and sewage ejector pumps feature an HP range from 1 to 7.5 HP.

  • ►  Pumps • Sump Pumps 

    For: Entry

    Sump pumps are used to remove accumulated water that collects in sump pits in flooded buildings.

    Robert Brown Associates distributes a line of sump pumps such as line shaft sump pumps and hydromatic pumps. Aurora line shaft sump pumps feature bronze fitted and iron construction, simplex or duplex vertical wet put, top mounted motor, float switch, above ground discharge pipe, and cover plate. Selection of hydromatic pumps include sump and sewage pumps with a power range from 0.17 to 2HP, 1 and 3 phase(s), and voltage range from 115 to 575 V.

  • ►  Pumps • Submersible Pumps • Submersible Sump Pumps 

    For: Entry

    Submersible Sump Pumps

    Robert Brown Associates supplies Hydromatic-brand submersible sump pumps that feature power ranging from 0.25 HP to 2 HP, and voltage of 115V to 575V. The sump pumps are available in single phase or three phase design, and have a maximum speed of 1550 rpm, 1750 rpm, or 3450 rpm.

  • ►  Pumps • Submersible Pumps • Submersible Sewage Pumps 

    For: Entry

    Submersible Sewage Pumps

    Robert Brown Associates is a supplier of Hydromatic-brand submersible sewage pump types including: 4" and smaller non-clog and vortex sewage pumps; sewage grinder pumps; sump and sewage pumps; commercial sewage ejector pumps; and 6" discharge and larger sewage pumps. The 4" or small sewage pumps feature a maximum speed of 1150 or 1750 rpm, with 0.75 to 15 HP. With 1750 or 3450 rpm, the sewage grinder pumps are available with horsepower ranging from 2 to 7.5. The sump and sewage pumps feature 0.25 to 3 HP, and speeds of 1550, 1750, or 3450 rpm. The Hydromatic commercial sewage pumps are available with 1.5 to 7.5 HP and 1150 or 1750 rpm. The 6" and larger sewage pumps feature a wide range of horsepower options from 3 to 150. The pump's speed ranges from 870 to 1750 rpm.

  • ►  Pumps • Centrifugal Pumps • Horizontal Centrifugal Pumps 

    For: Entry

    Horizontal Centrifugal Pumps

    Robert Brown Associates distributes horizontal centrifugal pumps manufactured by Aurora and Smart Turner. The Aurora brand horizontal centrifugal pumps include ANSI, diagonal split case, end suction, and split case types.

  • ►  Pumps • Slurry Pumps 

    For: Entry

    Centrifugal pumps used to increase the pressure of a liquid and solid particle mixture and convert electrical energy into kinetic energy.

    Robert Brown Associates distributes slurry, slush and sludge pumps including Masterflex-brand industrial peristaltic pumps and Fairbanks Morse-brand recessed impeller pumps. The Fairbanks Morse pumps feature GPM from 300 to 1800 and heads to up 200 feet.

  • ►  Pumps • Metering Pumps 

    For: Entry

    Designed to pump liquids at adjustable flow rates. These pumps will deliver a precise amount of liquid into a system over a give time period.

    Robert Brown Associates distributes air-operated diaphragm by Airtran, Lutz Jesco Magdos-brand and motor-drive chemical metering pumps, Centran-brand magnetic drive centrifugal, and Masterflex metering pumps.

  • ►  Pumps • Boiler Pumps 

    For: Entry

    Boiler pumps are used to pump feedwater into a steam boiler in steam powered machinery and systems.

    Robert Brown Associates distributes a large catalog of boiler pumps including models from Goulds and various other manufacturers for a variety of chemical, ANSI, fuel pumping, food grade, wastewater and sewage applications.

  • ►  Pumps • Circulating Pumps 

    For: Entry

    Circulating or circulator pumps are used to circulate gases, liquids or slurries in a closed circuit. Common uses including hydronic heating or cooling systems.

    Robert Brown Associates Inc is a manufacturer of a variety of circulating pumps including circulating centrifugal pumps, horizontal split case pumps, in-line pumps, and in-line circulators for a wide array of applications. Robert Brown also carries condensate pumps, coolant pumps, cooling water pumps and gear pumps.

  • ►  Pumps • Diaphragm Pumps 

    For: Entry

    A type of positive displacement pump that uses a reciprocating action and suitable non-return check valves to pump a fluid.

    Robert Brown Associates carries AirTran air-operated diaphragm pumps in a variety of diameters. The 0.25" bolted designs provide 0 to 4.3 GPM and are constructed from a variety of plastics, including Santoprene, polypropylene, Geolast and PTFE. The 0.375" bolted diaphragm pumps offer up to 9 GPM flow.

  • ►  Pumps • Air Pumps 

    For: Entry

    Pumps that run on compressed air for uses in shipping, processing and more, Popular manufacturers include SanPiper, Wilden Pumps and ARO.

    Robert Brown Associates distributes a line of air operated diaphragm (AOD) pumps including models from Airtranm Lutz Jesco Magdos and chemical metering pumps and motor-drive chemical metering pumps, Centran-brand magnetic drive centrifugal pumps, and Masterflex metering pumps. Robert Brown Associates also offers custom configured packaged pumps systems for a wide array of applications.

  • ►  Pumps • Centrifugal Pumps • Multi-Stage Centrifugal Pumps 

    For: Entry

    Multi-Stage Centrifugal Pumps

    Robert Brown Associates Inc. distributes vertical multi-stage centrifugal pumps manufactured by Aurora. The pumps are for low flow, high pressure applications, and feature 3450 nominal RPM and maximum working pressure of 360 psi. The pumps also feature flow rates up to 215 GPM.

  • ►  Pumps • Peristaltic Pumps 

    For: Entry

    Used for pumping a variety of fluids. These pumps are used to frequently in chemical pumping applications.

    Robert Brown Associates Inc. distributes industrial peristaltic pumps manufactured by Masterflex. There are over 100 Masterflex peristaltic pump models to choose from. The company also supplies various pumps manufactured by Airtran, Albany, Ampco, Aplex, Aurora, Centran, Fairbanks Morse and others.

  • ►  Pumps • Gear Pumps 

    For: Entry

    Used to pump fluid via displacement. Gear pumps are frequently used to pump viscous chemicals.

    Robert Brown Associates Inc. distributes Albany G&H series helical gear pumps that are self priming and feature suction lift up to 20 feet. The pumps can be close coupled or base mounted with pump-motor unit, and also feature maximum capacity of 3.4 GPM to 37 GPM, and maximum differential pressure of 250 psi or 500 psi.

  • ►  Pumps • Centrifugal Pumps 

    For: Entry

    Centrifugal pumps are rotodynamic pumps that use rotating impellers to increase the pressure of a fluid.

    Robert Brown Associates, Inc. is a distributor of centrifugal pumps for a wide range of applications. MP Chemflo's centrifugal pumps feature  stainless steel pumps with close coupled end suction pumps and mechanical seal. Rotech's centrifugal pumps feature top center line discharge, self-venting casing, PTFE gasket, pressure up to 350 PSI, corrosion resistance and optional drain plug openings. Smart Turner's ANSI centrifugal pumps are heavy duty end suction pumps with rear impeller pump out vanes suited for dirty and corrosive liquids. CENTRAN magnetic drive centrifugal pumps include close coupled pumps with Viton and EPDM mechanical seals.

  • ►  Pumps • Chemical Pumps 

    For: Entry

    Engineered to meet the demands of handling and distributing harsh chemicals and often feature corrosion resistance and filtering systems.

    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.

  • ►  Pumps • Grinder Pumps 

    For: Entry

    Before pumping waste to a central sewer system, a grinder pump will grind the waste into a fine slurry.

    Robert Brown Associates Inc. is a supplier of Hydromatic-brand submersible sewage grinder pumps available with power ranging from 2 HP to 7.5 HP. The pumps are single or three phased and feature speeds of 1750 RPM or 3450 RPM.

  • ►  Pumps • High Pressure Pumps 

    For: Entry

    High pressure pumps are, quite simply, pumps specifically manufactured for high pressure applications.

    Robert Brown Associates offers Aurora and Aplex brand high pressure pumps for the HVAC, power generation, industrial, chemical, food and beverage, water and wastewater, and BioPharm industries. Types of high pressure pumps available include turbine, regenerative turbine, vertical multi-stage, reciprocating plunger, horizontal split case, and diagonal split case centrifugal pumps.

  • ►  Pumps • Process Pumps 

    For: Entry

    Process pumps encompass a wide range of pump types designed for specific industrial processes.

    Robert Brown Associates Inc. manufactures Aurora 150 Series Regenerative Turbine Pumps, Aurora 3550 Series ANSI Centrifugal Pumps, Smart Turner ANSI Centrifugal Pumps, and Fairbanks Morse Recessed Impeller Pumps. The Aurora 150 comes in 7 configurations and ranges in ANSI size from 17.5" to 23.5". Aurora 3550 models have a minimum discharge size of 1" and a maximum of 4" with a suction size ranging from 1.5" to 6". Aurora 3550 has a working pressure of up to 350 psi and a minimum corrosion allowance of 0.125". Smart Turner ANSI Centrifugal Pumps have flows to 600 GPM, heads to 800 FT, a discharge size ranging from 1" to 6", and a suction size ranging from 1.5" to 8". Fairbanks Morse Recessed Impeller Pumps models range in size from 2" to 6", have flows to 1800 GPM, and heads to 200 FT.

  • ►  Pumps • Turbine Pumps • Regenerative Turbine Pumps 

    For: Entry

    Centrifugal pumps where media is circulated through the vanes multiple times, as opposed to once in standard centrifugal pumps, to increase flow or pressure of media.

    Robert Brown Associates' Aurora 150 Series Regenerative Turbine Pumps come in both Horizontal Two Stage and Horizontal Duplex Regenerative Turbine Pump formats. Models range in ANSI size from 17.5" to 23.5". Pumps come in 7 configurations, and can be ordered with any seal option to fit individual customer applications.


  • ►  Pumps • Progressive Cavity Pumps 

    For: Entry

    Progressing cavity pumps are positivie displacement pumps tht transfer fluid via volumetric flow from a spinning rotor.

    Robert Brown Associates' Liberty Process progressive cavity pumps come in 3 configurations: AP Series (long coupled foot mounted), APM Series progressing cavity motor (wobble stator), and the L Series foot mounted progressive cavity pumps (long coupled). All pumps come in either cast iron or stainless steel casing, and have a maximum differential pressure ranging from 50 to 255 psi. Pumps are made with stainless steel, cast iron, natural rubber, viton, Buna-N/Nitrile, and chrome plated hardened carbon steel materials. AP and APM Series pumps have a maximum capacity at 1750 rpm of up to 53 gpm. L Series pumps range from 0.26 to 65.2 gallons per 100 revolutions.

  • ►  Pumps • Sanitary Pumps 

    For: Entry

    Sanitary pumps are pumps that are used in applications that require the highest levels of sanitation such as the food and beverage industry.

    Robert Brown Associates' sanitary pumps come in two configurations: AMPCO sanitary centrifugal and Masterflex pumps. AMPCO pumps mave a motor frame size ranging from 56C to 365TSC, and come in 304 and 316L stainless steel materials. Minimum connection size is 1.5 x 1 and the maximum is 6 x 4. Sealing types include: Type D external balanced carbon/stainless steel, Type E water cooled balanced double, Type DG external, NPT thread bevel and flanged. Masterflex pumps come in peristaltic and tubing pump configurations.

  • ►  Pumps • ANSI Pumps 

    For: Entry

    Pumps that are built to ANSI (American National Standards Institute) industry standards and specifications.

    Robert Brown Associates offers Aurora 3550 Series and Smart Turner ANSI centrifugal pumps, as well as Goulds replacement parts. The Aurora Model 3550 is an ANSI B73.1M pump built with top centerline discharge. Smart Turner pumps incorporate high efficiency and low NPSH performance in a compact, heavy duty end suction pump.

  • ►  Pumps • Acid Pumps 

    For: Entry

    Acid pumps are used for various acid conveyance applications.

    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.

  • ►  Pumps • Stainless Steel Pumps 

    For: Entry

    Stainless steel constructed pumps are manufactured in large variety or styles and types.

    Robert Brown Associates Inc. distributes a number of stainless steel pumps including AMPCO-brand sanitary centrifugal pumps, Aplex progressing cavity pumps and reciprocating plunger pumps, and MP Chemflo 316 stainless steel centrifugal pumps.

  • ►  Pumps • Direct Drive Pumps 

    For: Entry

    Direct drive pumps have hollow shafts that slide on to the drive shaft of an engine or motor.

    Robert Brown offers a range of Fairbanks Morse recessed impeller direct drive pumps, with patented Super XT Ni-Hard nominal 730 BHN, as opposed to the industry standard of 650 BHN. Available sizes are between 2 and 8 inches, between 300 and 1400 GPM.

  • ►  Pumps • Condensate Pumps 

    For: Entry

    Condensate pumps are used to pump the condensate produced in an HVAC, refrigeration, condensing boiler furnace or steam system.

    Robert Brown offers a range of condensate pumps including the Aurora 220, 340 and 420 series. In addition, Robert Brown has Smart Tuner ANSI centrifugal pumps, designed for continuous operation in chemical processing systems, regardless of clean, corrosive or abrasive chemical feeds with flows up to 6,000 USGPM.

  • ►  Pumps • Effluent Pumps 

    For: Entry

    Effluent pumps are submersible pumps for use with sludge, slurries and semi-solid fluids.

    Robert Brown Associates feature effluent hydromatic submersible pumps in a range of horsepower, sizes and applications, including non-clog/vortex pumps, sewage grinder pumps, sewage ejector pumps and sewage pumps with 6"+ discharges.

  • ►  Pumps • Multistage Pumps 

    For: Entry

    Multistage pumps are those that contain more that one impeller.

    Robert Brown Associates, Inc. offers Aurora PVM vertical multistage pumps for high pressure applications, including: car washes, chemical feeds, irrigation, jockey pumps, condensate returns, boiler feeds, etc. Pumps have a nominal rpm of 3450, and a maximum working pressure of 360 psi. Pumps have discharge sizes up to 2.5", flow rates up to 215 gpm, and a maximum motor power rating of 40 hp.

  • ►  Pumps • Diaphragm Pumps • Air Operated Diaphragm Pumps 

    For: Entry

    Robert Brown Associates, Inc. offers several lines of air operated diaphragm pumps ranging in size from 1/4" to 3". Flow rates on air operated diaphragm pumps rang up to 225 gpm with both metal and plastic construction and bolted or clamp designs.

  • ►  Pumps • Centrifugal Pumps • Magnetic Drive Centrifugal Pumps 

    For: Entry

    Robert Brown Associates distributes Centran-brand magnetic drive centrifugal pumps including close coupled models. The G2 and G3 series of pumps feature liquid temperature ranges of 23F to 176F or -22F to 230F, specific gravity up to 1.8, and an ambient temperature range of -4F to 104F. The company also supplies motors for magnetic drive pumps.

  • ►  Pumps • Centrifugal Pumps • ANSI Centrifugal Pumps 

    For: Entry

    Robert Brown Associates, Inc. offers Smart Turner and Aurora 3550 Series ANSI centrifugal pumps. Smart Turner ANSI centrifugal pumps have flows to 6000 USGPM, heads to 800 ft, and they are ideal for chemical/service process applications. Aurora 3550 Series ANSI centrifugal pumps allow working pressure up to 350 PSI, and corrosion allowances as low as 0.125".

  • ►  Pumps • Pump Lift Stations 

    For: Entry

    Pump lift stations are most commonly used for fluid conveyance in infrastructure applications such as sewage, drainage and water canals.

    Robert Brown Associates, Inc. offers hydromatic and hydromatic self-priming/non-clog lift station pumps. Hydromatic commercial submersible sewage ejector pumps have power ratings ranging from 1.5 to 7.5 HP, voltages ranging from 230 to 575V, 1-3 phases, and speeds up to 1750 RPM.

  • ►  Pumps • Oil Pumps 

    For: Entry

    Oil pumps are designed to supply oil to moving parts in various mechanically driven machines.

    Robert Brown Associates Inc. distributes four hot oil pump models manufactured by MP Pumps. Designed for high temperature applications within the plastics, chemical, food and processing industries, the pumps can be used in horizontal or vertical positions. With maximum operating temperature of 650F, the pumps feature flow rates of 75 gpm, 180 gpm, 280 gpm, or 500 gpm.

  • ►  Pumps • Fuel Pumps 

    For: Entry

    Fuel pumps are generally used as a means of conveyance from a fuel tank to fuel injection system or carburetor.

    Robert Brown Associates, Inc. offers Albany G & H Series helical gear pumps. These pumps have capacities ranging from 3.4 to 37 GPM, differential pressures ranging from 250 to 500 PSI, horsepower ratings ranging from 3/4 to 15 HP, and suction lifts up to 20 ft. Pumps feature helical gears, self-priming capabilities, and close coupling/base mounting options. They are constructed from Teflon, Viton, Buna, cast iron, carbon, and bronze materials.

  • ►  Pumps • Trash Pumps 

    For: Entry

    Tash pumps are designed for conveying liquid containing hard and soft solids.

    Robert Brown Associates, Inc. offers MP Flomax and Hydromatic self-priming/non-clog pumps. MP Flomax pumps have flow rates ranging from 100 to 750 GPM, pressures ranging from 100 to 230 FT, and liquid lifting up to 25ft. These pumps have impellers constructed from aluminum, bronze, and cast iron materials. Pumps come fully assembled and ready for 145TC/56C frame motors or T-frame motors.

  • ►  Pumps • Wastewater Pumps 

    For: Entry

    Waste-water pumps are designed for conveying waste & sewage water.

    Robert Brown Associates, Inc. is a supplier of wastewater pumps including, line shaft sump pumps, hydromatic pumps, self proming non-clog pumps, solids handling pumps and recessed impeller pumps. Recessed impeller pumps are available in sizes from 2" to 6" with flwo rates from 300 gpm to 1800 gmp and heads from 140' to 200'.

  • ►  Pumps • Coolant Pumps 

    For: Entry

    Coolant pumps keep water circulated in order to provide optimum cooling.

    Robert Brown Associates, Inc. offers MP Flomax, Aurora 420 Series horizontal split case, Aurora 380 Series in-line, Aurora 340 Series end-suction centrifugal, and Aurora 410 Series horizontal split case coolant pumps. Aurora 420 Series horizontal split case pumps feature a two-stage double suction split case design, a twin volute construction, dynamically balanced impellers, and double row outboard bearings. These pumps have discharge sizes ranging from 2" to 6", suction sizes ranging from 2.5" to 8", flows up to 1800 GPM, and pressures up to 1200 ft.

  • ►  Pumps • Self-Priming Pumps 

    For: Entry

    Self-priming pumps are capable of clearing their own air passages (after becoming air-bound) in order to continue delivering pumpage without outside attention.

    Robert Brown Associates are distributors of many brands of self-priming pumps, including non-clog Hydromatic, Lutz JESCO MAGDOS and motor driven chemical metering pumps, Airtran diaphragm (air operated), and MP Flomax self-priming pumps.

  • ►  Pumps • Bronze Pumps 

    For: Entry

    Pumps constructed from bronze--a corrosion-resistant metal alloy made up of copper/tin compounds for a wide range of applications, including: wash down, water injection and salt water.

    Robert Brown Associates, Inc. offers Aurora 410 Series horizontal split case pumps, Aplex reciprocating plunger pumps, and AMPCO marine centrifugal pumps. Aplex reciprocating plunger pumps feature temperature ratings up to 400°F, flow ratings ranging from 585 to 658 GPM, pressures ranging from 2698 to 6500 PSI, and horsepower ratings ranging from 260 to 400 HP. These pumps are constructed from 2205 and 316 stainless steel, aluminum bronze, ductile iron, and carbon steel materials. Applications include: steel mills, water treatment, sewer cleaning, directional drilling, gas, oil, and high pressure.

  • ►  Pumps • Sewage Pumps 

    For: Entry

    These submersible pumps come in small, large, and chopper configurations, and they are typically used for industrial, municipal or domestic waste-water applications.

    Robert Brown Associates, Inc. offers sewage pumps in the following configurations: hydromatic self-priming/non-clog, standard hydromatic, Fairbanks Morse recessed impeller, and Fairbanks Morse 5400 Series solids handling. Fairbanks Morse 5400 Series dry pit/solids handling pumps feature non-clog/2-3 vane impellers, bronze/cast iron fittings, and horizontal/vertical mounting options. These pumps can handle heads up to 300 feet, flows up to 75,000 GPM, and they come in sizes ranging from 2" to 42". Applications include: soft/stringy solids, primary effluent, storm water, mixed liquor, and fluids with solids.

  • ►  Pumps • Gear Pumps • Helical Gear Pumps 

    For: Entry

    Robert Brown offers Albany brand helical gear pumps and accessories. The Albany G and H Series' are self-priming, pedestal mount, offer suction lift up to 20 feet, and can be close coupled or base mounted. Housings are close grain cast iron.