Pulsation-Dampeners.com
- Manufacturer and distributor of pulsation dampeners, surge suppressors, hydraulic accumulators, and other pressure vessels.
- http://www.pulsation-dampeners.com/

The Pearce Group
- Manufacturer of replacement parts for different brands as well as complete pumps. With two foundries. Focus on dredging, dry mining, sand and gravel industries. US based (LA).
- http://www.pearceusa.com/

Mountop Precision Industrial Co., Ltd.
- Manufacturer of vanes for hydraulic pumps, air compressors and other industrial equipment made by heat-treated high-speed steel and steel molds. Based in Taiwan.
- http://www.vane.com.tw/

Centurion Industries Limited
- US based manufacturer and supplier of pump replacement parts.
- http://centurionindustries.com/

Environmental Resource Solutions, LLC
- US supplier of dry-face mechanical seals with no fugitive emissions for a variety of commercial, industrial and military fluid-handling applications.
- http://www.ersonline.biz/

Avonseals
- Manufacturer of mechanical Seals for agricultural, domestic and automotive water pumps in India.
- http://www.avonseals.com/

Goulds Pumps Ashland Foundry
- High integrity modern sand foundry providing a full range of precision cast, pressure and non-pressure containing components for industry. Capabilities include complete foundry engineering and metallurgical services. An US based (PA) ITT Industries compan
- http://www.gouldspumpsashland.com/

Keep Company
- Tapes, banding, and service parts for the submersible pump spooler industry. Oil field supplies. US based (TX).
- http://www.thekeepcompany.com/

Sfera
- Research and production association specialised in production, delivery, repair and assembling of equipment and replacement parts for water supply systems, sewerage and drainage systems, heating, ventilation and air condition systems in Russia.
- http://www.sfera-spb.com/

Maitri Engineering Pvt. Ltd.
- Manufacturers of graded CI castings like pressure-tight pump casings for horticulture, chemical and petrochemical industries cast also machined to international standards in India.
- http://www.maitriengineering.com/

HEI International
- Provides industrial and commercial pumps and pump parts from many manufacturers, offering both repair and replacement parts.
- http://www.heiintl.com/

GraphiteStore.com
- Online inventory of carbon, graphite, ceramic products and materials, including mechanical seals, bushings and bearings.
- http://www.graphitestore.com/

Hydra-Xcel
- Importer, stockist and distributor of Caterpillar replacement pumps, motors and spare parts based in South Africa.
- http://hydra-xcel.co.za/

Flo-Dyne
- Specialise in the design, supply and installation of industrial silencers and diffusers, gas and liquid pulsation dampeners and surge arrestors for the control of noise and forces created by moving fluids.
- http://www.flo-dyne.net/

Partmaster
- UK based suppliers of replacement parts with focus on ram pumps, such as porcelain rams, chevrons and seals, ball valves and diaphragms.
- http://www.partsforpumps-partmaster.co.uk/

Am-MetricSeal, Inc.
- Manufactures replacement American and metric size mechanical shaft seals for submersible, sewage and water pumps used in the wastewater and mining industries. Online shop. US based.
- http://www.am-metricseal.com/

Odessa Separator, Inc
- US manufacturer of sandscreens, available for down-hole rod pumps.
- http://www.odessaseparator.com/

IAECS, Ltd.
- Manufacturers of after-market slurry pump spare parts, ASTM alloys and elastomers offered. Part lists of major brands by model. Canada based.
- http://www.iaecs.com/

American Manufacturing
- Manufacturer of fluid and power end replacement parts for mud pumps of major brands. US based.
- http://www.american-manufacturing.com/

WestCoast Rotor Inc
- US manufacturers of replacement parts for progressing cavity pumps.
- http://www.westcoastrotor.com/

EDI Distributors
- Stocks parts, accessories, and repair kits for high pressure pumps and industrial powerwash equipment. US based.
- http://www.edidistributors.com/

Thelco Corporation
- Manufactures 'Worthington' pump parts. Next-day shipping worldwide. In business over 47 years.
- http://www.thelco.com/

BSF Incorporated
- Manufactures pump mounting equipments such as couplings, pump-motor-adaptors, sound and vibration reduction products. US based.
- http://www.bsfinc.net/

Alfred Conhagen Inc.
- Manufactures pump components, blades, impellers, seals, nozzles, and bearings and provides service and repair of steam turbines, pumps and compressors. US based
- http://www.conhagen.com/

CMC Corporation
- Supplies non-OEM replacement parts, since 1961.
- http://www.cmccorporation.com/

Specialty Components, Inc.
- Pumps and pump parts. Replacement parts for Goulds, Durco, Moyno, Tarby, Allis Chalmers, Summit, Warren, Worthington, others.
- http://www.summitpump.com/