Hydro Leduc N.A. - Houston, TX
Manufacturer, Custom Manufacturer
Manufacturer of hydraulic, micro pumps & high pressure pumps. Fixed displacement pumps with 3 pistons & pressures of 5080 psi available. Variable displacement pumps with 5 pistons & pressures of 5080 psi available. Transfer pumps with pressures of 4350 psi available. Pumps have operating temperature of 392 degree F. Customized models also available with options such as drive shafts, inlet & outlet ports, & flanges or threaded connections. Hydraulic power packs, pump-motor units & hand tools also available. Markets served include aeronautics, climatology, oil exploration equipment & oceanography.
www.hydroleduc.com/en/microhydraulics

Weir Minerals - Madison, WI
Manufacturer
Manufacturer of hydraulic driven micro piston & submersible pumps. Specifications include capacity up to 150 cu. m/hour, pressure up to 120 bar, viscosity up to 100 cP & particle size up to 120 mm. Various features of hydraulic driven piston pumps include cartridge mounted sensors, linear transducers, actuator assisted valves, transfer tubes & hoppers.
Brand Names: GEHO
www.weirminerals.com/products__services/pis...

AZ Hydraulic Engineering, Inc. - Kingman, AZ
Manufacturer
Manufacturer of micro hydraulic pumps including air-operated hydraulic pumps. Available in different models with maximum pressure ratings from 465 psi to 50,000 psi. Hydraulic pumps include air-operated motor, piston, cylinder & check valves. Hydraulic pumps can hold static pressure without generating heat or consuming power. Micro hydraulic pumps are used in oil or water applications for pressure testing, chemical injection & hydraulic power. Micro hydraulic pumps are available with 1-year limited warranty.
www.azhydraulic.com/

Grainger Industrial Supply - Locations
Distributor
Distributor of a variety of pumps. Featuring centrifugal, chemical, condensate, coolant, diaphragm, drum & barrel, electronics cooling, engine-driven, filtration, flexible impeller, fuel & oil transfer, hot water circulating, washer, marine & RV, piston-progressive cavity-roller, spray, pond accessories, pool & spa, rotary gear-vane & roller, sump, effluent, sewage well pumps. Pump accessories available. Services include 24-hour emergency order response services, inventory management services, safety services, repair and replacement programs, hazardous recycling services and storage/material handling equipment services. 1 year warranty.

Liberty Coating Company - Morrisville, PA
Distributor, Custom Manufacturer, Service Company
Distributor of pumps including micro hydraulic pumps & liquid waste pumps. Services include receiving & shipping by rail or truck, field joint materials including tapes primer & shrink-sleeves, field flares, line pipe bend fabrication & coating, heat number retention, end capping & bundling, cutting & beveling, short & long term storage, tally & inspection services.

Motek Industries - Baldwin Park, CA
Custom Manufacturer
Aerospace manufacturing. CNC machining capabilities.

Eaton Hydraulics - Eden Prairie, MN
Manufacturer, Custom Manufacturer
ISO 9001 certified custom manufacturer of hydraulic micro pumps. Specifications include 3,000 rpm maximum speed, 69.1 gpm maximum continuous pressure & 45 lbs. maximum weight. Hydraulic pumps are available with cartridge design & various configurations. Suitable for industrial, commercial, automotive & mechanical applications.

Irwin Car & Equipment - Irwin, PA
Distributor, Manufacturer, Custom Manufacturer
Distributor of hydraulic pumps including micro hydraulic pumps. Hydraulic pumps are non-priming & submersible & available in 1-1/2 in., 2 in. & 3 in. dia. models. Hydraulic trash pumps are capable of passing solids up to 2-1/2 in. size. Applications include pumping & pollution control applications.
Brand Names: RGC

Allen-Orton, LLC - Norcross, GA
Distributor, Service Company
Distributor of industrial & mobile hydraulic products including micro & aircraft & aerospace pumps. Hydraulic products also include adapters, hose couplings, telescopic, adjustable stroke & position sensing cylinders, accumulators, hose & welded cylinder fittings, metric hoses, filters, vane & rotary abutment motors, power units, high pressure gear pumps, filtration systems, purification systems & cartridge, directional, safety, aircraft, flow control, diverter, double selector, proportional & servo valves.

Aftermath Hydraulic Parts Store - Belden, MS
Distributor, Manufacturer, Service Company
Retailer of transmissions, motors, drives, and pumps.

Hydraulic Specialty Co. - Fridley, MN
Distributor, Manufacturer, Custom Manufacturer, Service Company
Distributor of hydraulic components including micro, submersible & vane hydraulic pumps. Services include component replacements, repair & assembly customization.
Brand Names: Webster

Vindum Engineering, Inc - San Ramon, CA
Manufacturer, Custom Manufacturer, Manufacturers' Rep
The pumps are very high precision positive displacement pumps capable of continuous pulse-free operation. Each pump can be operated in constant flow, constant pressure, deliver & receive mode, plus 11 other operating modes. The pumps can also be operated programmed to follow complicated logic sequences. Pumps are available in three different families. Similar models within a family vary in the pressure rating, flow rate, temperature limit & wetted material. Models are available for pressures from ambient to 20,000 psi, flow rates from 0.00001 to 500ml/min & temperatures from ambient to 320 deg. F. Most models are available with either 316 stainless steel & Hastelloy® wetted parts. The modular pumps are available from single cylinder models to 16 cylinders controlled from one PumpWorks software program.
Brand Names: DMT, HiP, Hydramotion, Quizix, Spectrex, Vindum Engineering