Whether you’re in the aircraft and aerospace, chemical, gas turbine or industrial and mobile market, our custom fuel pumps, lube pumps, chemical pumps, and specialty pumps will meet your requirements and provide solutions that an off-the-shelf pump cannot.
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Class-8 Truck TransmissionThis transmission lubrication pump employs a number of design features and manufacturing processes intended to support relatively high production quantities of 50,000 or more per year. The Gerotor pumping element is a custom designed and tooled sintered alloy with drive gear teeth molded directly into the outer profile. Download PDF 
Class 8 Truck Tandem AxleA custom designed gerotor style pump that lubricates the input shaft and differential gear journal bearing area of a heavy duty tandem drive axle. The Gerotor pump design has a patented feature that enables operation only when lubrication is required during axle “spin out” conditions; when one of the two axles in the tandem set is spinning faster than the other. Download PDF
Skidder Recovery Winch Hydraulic PumpA custom designed gerotor style pump for delivering hydraulic fluid to the clutch of a heavy duty recovery winch. Construction materials consist of a cast iron housing, PM gerotor element, steel drive gear, and hardened steel shaft carried on needle bearings. Download PDF
Water Cooled ChillerThe centrifugal compressor lube pump assembly consists of a positive displacement gerotor pump close-coupled to a single phase AC induction drive motor. The pump bolts to a manifold block, which is located inside an oil reservoir that is maintained at a working pressure of 40 psig. Download PDF
Transformer Oil Dissolved Gas AnalyzerA gerotor pump with integral 24-vdc brushless dc drive motor rated for 1000 ml/ min at 3600 rpm and 80 psig. Critical design features include a canned rotor design that eliminates the rotary shaft seal thus the possibility of leaks, a manifold mount with SAE o-ring ports, a 8-pole neodymium brushless dc motor for a long maintenance-free life. Download PDF
Mission-Critical Process Cooling SystemThe positive displacement pump assembly includes a gerotor type pump element driven by a multi-coil, three phase motor, capable of 460/230 VAC 60 Hz or 380/415 VAC 50 Hz operation, and UL certified for use in R-134a refrigerant. The motor and pump element are contained in a semi-hermetic housing system. Download PDF
Diesel Engine Auxiliary Lift PumpA positive displacement gerotor type pump assembly with integral 12 VDC electric drive motor. The pump housings are constructed from grade 6061 aluminum alloy bar stock that is then finished with a Teflon impregnated hard anodized finish for superior wear and corrosion resistance. Download PDF
Wireline Logging - Sidewall Coring ToolThe hydraulic motor consists of a two piece hollow shaft driven by the keyed IGR and supported by precision ball bearings. Inlet and outlet flow from the supply pump to the motor is routed through internal housing passageways to the IGR element. The motor is equipped with a thrust bearing system designed to minimize impact on the ball bearings. Download PDF
Tracked Military Vehicle Electronics Cooling SystemThe gerotor pump assembly consists of a rotary type gerotor type pump with an integral electric drive motor and motor control electronics. The drive motor is a permanent magnet, 270 vdc brushless dc design, featuring high energy neodymium magnets, Class H winding insulation, pre-lubricated sealed ball bearings, and an anodized aluminum housing. Download PDF
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