Helical Gear Pumps

Description: teeth on Gear Pumps can be spur (straight), helical (slanted), herringbone, etc. Rexroth offers multiple gear pump models and variations, all exhibiting different effects on the efficiency, strength, smoothness and other areas of hydraulics system operation. Two

• Maximum Discharge Pressure: 218 to 4061 psi
• Pump Type: Gear Pumps

Description: pumps ALP2 and GHP2 series. The maximum operating pressures are similar to those of GHP2 series and extend up to 300 bar. The helical gear ensures the continuity of the motion despite the low number of teeth. The low number of teeth reduces the fundamental frequencies of the

• Maximum Discharge Pressure: 4496 psi
• Maximum Discharge Flow: 13.89 GPM
• Media Temperature: 14 to 176 F
• Power Source: None, Pump Only

Description: ELIKA®, Marzocchi's low noise, low pulsation hydraulic helical gear pump is a perfect fit for all applications that require low noise levels. The use of the new ELIKA® gear pump eliminates adverse noise effects on hearing and on the surrounding environment. The

• Maximum Discharge Pressure: 3916 psi
• Power Source: None, Pump Only

Description: pumps ALP2 and GHP2 series. The maximum operating pressures are similar to those of GHP2 series and extend up to 300 bar. The helical gear ensures the continuity of the motion despite the low number of teeth. The low number of teeth reduces the fundamental frequencies of the

• Maximum Discharge Pressure: 4496 psi
• Maximum Discharge Flow: 2.77 to 13.89 GPM
• Power Source: None, Pump Only

Description: pumps ALP2 and GHP2 series. The maximum operating pressures are similar to those of GHP2 series and extend up to 300 bar. The helical gear ensures the continuity of the motion despite the low number of teeth. The low number of teeth reduces the fundamental frequencies of the

• Power Source: None, Pump Only

Description: housing faces are held to exacting tolerances (within 0.0005”) resulting in a pump with better lift, reduced slippage and longer service life. Standard pumps operate to 250F and, with modifications, to 500F. Helical gears provide very smooth and quiet operation at direct

• Discharge Size: 3 inch
• Maximum Discharge Pressure: 300 psi
• Maximum Discharge Flow: 63 GPM
• Power Source: DC Powered, AC Powered

Description: pumps operate to 250F and, with modifications, to 500F. Helical gears provide very smooth and quiet operation at direct motor speeds in hydraulic, lubrication and transfer applications, in oil field service as well as almost every other industry classification.

• Discharge Size: 0.7500 inch
• Maximum Discharge Pressure: 200 psi
• Maximum Discharge Flow: 16 GPM
• Power Source: DC Powered, AC Powered

Description: tolerances (within 0.0005”) resulting in a pump with better lift, reduced slippage and longer service life. Standard pumps operate to 250F and, with modifications, to 500F. Helical gears provide very smooth and quiet operation at direct motor speeds in hydraulic,

• Discharge Size: 1 inch
• Maximum Discharge Pressure: 200 psi
• Maximum Discharge Flow: 24 GPM
• Power Source: DC Powered, AC Powered

Description: Series UP12 Gear Pumps for Water & Diesel Fuel 12 or 24 VDC, Flow to 10.5 GPM, Pressure to 36 PSI Description: Model UP12 is a self-priming, compact, powerful, 12 or 24 VDC electric gear pump. UP12 is constructed of helical bronze gears, nickel-plated brass

• Discharge Size: 0.5000 inch
• Maximum Discharge Flow: 5.5 to 10.5 GPM
• Media Temperature: 185 F
• Power Source: DC Powered

Description: • Self-priming and bidirectional capabilities offer excellent dosing, metering, and transfer of polymers and corrosive chemicals • Wear-resistant helical gears offer reduced noise levels of 10 dB • Heavy-duty three-piece design combines bearings and wear plates to easily

• Horsepower: 0.3333 HP
• Maximum Discharge Pressure: 110 psi
• Maximum Discharge Flow: 1.5 GPM
• Power Source: AC Powered

Description: POLY - Discharge Gear Pump POLY high-pressure gear pump for the discharge of medium to high viscosity media from the reactor. The extra large inlet opening guarantees an even flow of product to the gearwheels even under vacuum or extremely low NPSH conditions. Offered

• Maximum Discharge Pressure: 3225 psi
• Maximum Discharge Flow: 2 to 20 GPM
• Media Temperature: 662 F
• Power Source: None, Pump Only

Description: • Self-priming and bidirectional capabilities offer excellent dosing, metering, and transferring of polymers and corrosive chemicals • Wear-resistant helical gears offer reduced noise levels of 10 dB • Heavy-duty three-piece design combines bearings and wear plates to

• Horsepower: 0.7500 HP
• Maximum Discharge Pressure: 100 psi
• Maximum Discharge Flow: 3.99 GPM
• Power Source: AC Powered

Description: • Self-priming and bidirectional capabilities offer excellent dosing, metering, and transferring of polymers and corrosive chemicals • Wear-resistant helical gears offer reduced noise levels of 10 dB • Heavy-duty three-piece design combines bearings and wear plates to

• Horsepower: 1.5 HP
• Maximum Discharge Pressure: 100 psi
• Maximum Discharge Flow: 10.01 GPM
• Power Source: AC Powered

Description: • Self-priming and bidirectional capabilities offer excellent dosing, metering, and transferring of polymers and corrosive chemicals • Wear-resistant helical gears offer reduced noise levels of 10 dB • Heavy-duty three-piece design combines bearings and wear plates to

• Horsepower: 0.3333 HP
• Maximum Discharge Pressure: 100 psi
• Maximum Discharge Flow: 0.5544 GPM
• Power Source: AC Powered

Description: and driven gears for internal and external gear pumps. Our capabilities include spur or helical gears; both integral shaft and ground bore styles. Many pump gears have a ground tooth profile, offering minimal pulsation and improved life cycle compared

• Gear Type: Other

Description: The Radicon Roloid Gear Pump is robust, compact and versatile. It is easy to install, extremely reliable, and requires little maintenance in service. The pump design and product range have matured over many years and in combination with Radicon's manufacturing excellence,

• Maximum Discharge Pressure: 290 psi
• Maximum Discharge Flow: 1.03 to 278 GPM
• Power Source: None, Pump Only

Description: Precipart is a globally respected supplier of precision gears and gear assemblies. We trace our spirit of innovation and insistence on quality to our beginnings in the Swiss watch industry in 1846. Since Precipart's founding in 1979, we have taken our Swiss manufacturing heritage into

• Gears: Anti-backlash Gears, Bevel / Miter Gears, Cluster Gears, Differential Gears, Helical Gears, Internal Gears, Miniature Gears, Planetary Gearing, Racks, Spur / Pinion Gears, Worms and Worm Gears, Specialty / Other
• Industry Served: General Industrial, Aerospace, Automotive, Heavy Transportation, Machine Tool, Material Handling / Conveying, Medical / Pharmaceutical, Military, Motion Control, Petrochemical, Pumping, Robotics
• Location: North America, United States Only, Northeast US Only
• Metals: Aluminum, Brass, Bronze, Steel, Steel - Hardened, Steel - Stainless, Titanium

Description: BOOSTER - Gear pump for polymer processing The reliable transfer and booster gear pump for polymer processing BOOSTER gear pumps are used in the polymerisation process, to boost the pressure of medium to high viscosity media. They transport pre-polymers and

• Maximum Discharge Pressure: 3225 psi
• Maximum Discharge Flow: 2 to 20 GPM
• Media Temperature: 660 F
• Power Source: None, Pump Only

Description: World Series pump with integtral gearbox direct mounted to Detroit Diesel engine. The direct mount configuration ensures installation is more compact and shaft alignment problems are eliminated. Pump can be single or multi-pressure. Rugged cast iron bell housing incorporates heavy duty

• Maximum Discharge Pressure: 798 psi
• Maximum Discharge Flow: Up to 198 GPM
• Type Of Pump: Fire Service Pumps

Description: identical and access to the shaft seal is achieved by simply removing the front cover and the rotors. Likewise, timing of rotors is an uncomplicated procedure. Low noise levels Patented rotor design practically eliminates hydraulic noise and the helical gears minimize gearbox noise.

• Maximum Discharge Pressure: 73 to 435 psi
• Type Of Pump: Positive Displacement Pumps, Rotary Lobe Pumps

Description: EXTRU - The reliable extrusion gear pump The EXTRU is mainly used in conjunction with extruders or kneaders. It reduces the natural pulsation and irregular conveyance, particularly in single-screw extruders, added to which, the build up of pressure in the gear pump is

• Maximum Discharge Pressure: 3625 psi
• Maximum Discharge Flow: 2 to 20 GPM
• Media Temperature: 752 F
• Power Source: None, Pump Only

Description: NEMA 4 washdown-duty adjustable-speed motor controls BISSC-certified worm gear and offset parallel-shaft helical gear drives Non-metallic food grade bearings Stainless steel universal joints FDA-approved Rulon® 641 sleeve bearing Sample

• Gear Ratio: 1.5 to 250 (X : 1)
• Gearing Arrangement: Helical
• Maximum Input Power: 0.0500 to 55 HP
• Output Torque: 119 to 20000 In-lbs

Description: Reverse helical pinion and bull gear design – great reliability Fully welded structure with additional internal supports Two-piece stay rod design – pretensioned stay rod lowers cyclic loading and fatigue stress Nose plate-to-frame design includes a

• Pump Type: Triplex Pumps, Well Pumps

Description: with industry standard fluid ends Power Ends Industry standard footprint – fully interchangeable with competitors’ pumps Reverse helical pinion and bull gear design – great reliability Fully welded structure with

• Pump Type: Triplex Pumps, Well Pumps

Description: across our fluid end line and with industry standard fluid ends • Optimized autofrettage process Benefits - Power Ends • Reverse helical pinion and bull gear design – great reliability • Fully welded structure with additional internal supports • Two

• Pump Type: Triplex Pumps, Well Pumps

Description: autofrettage parameters specifically for stainless steel material Benefits - Power Ends • Reverse helical pinion and bull gear design – great reliability • Fully welded structure with additional internal supports • Two-piece stay rod design – pretensioned

• Pump Type: Triplex Pumps, Well Pumps

Description: Overview This series of compact, heavy-duty helical gear reducers is available in single, double, and triple reductions. Their high-grade steel gears have received superior heat treatments to ensure the highest efficiency ratings possible. With standard NEMA C-face input

• Gear Ratio: 1.6 to 160 (X : 1)
• Gearing Arrangement: Helical
• Maximum Input Power: 0.0500 to 20 HP
• Output Torque: 119 to 20000 In-lbs

Description: quality, hardened steel helical gears for quiet operation and extended life. Oversized bearing system is self-aligning. Reduces load on motor bearings and pump bearings. Reversible mounting for right or left hand drive gas engines. Includes reversible dipstick and oil level

• Flange(s): Yes
• Gear Ratio: 2.3 (X : 1)
• Gearing Arrangement: Helical
• Maximum Input Power: 6.5 HP

Description: similar liquids.. Features Integral head mounted gear reduction drive with oil lubricated, hardened helical gears. Gear shafts are supported at both ends by ball bearings for smooth operation and long life. Splined reducer and pump shafts with dowel

Description: External gear pumps are positive displacement devices which perform with excellent efficiencies over a wide load and speed range. This wide range of performance is primarily due to micron-level leakage gaps in such machines which prevent large leakages at increasing loads. The present

Description: Overview Boston Gear's 800 Series contains a focused selection of compact, heavy duty helical gear drives that offer long-life performance and simplified maintenance. A broad range of reduction ratios suit an even broader range of specifications, while a variety of input shaft

• Gear Ratio: 1.5 to 71 (X : 1)
• Gearing Arrangement: Helical
• Maximum Input Power: 0.1667 to 20 HP
• Reducer Style: Motor Mount / Gearhead

Description: system is self-aligning. Reduces load on motor bearings and pump bearings. Self-contained lubrication system. Uses 90W gear lube for quiet, long life operation. Protects pump from failure due to gearbox oil loss. Protects gearbox from failure due to oil loss in pump.

• Flange(s): Yes
• Gear Ratio: 2.2 (X : 1)
• Gearing Arrangement: Helical
• Maximum Input Power: 25 HP

Description: system. Uses 90W gear lube for quiet, long life operation. Large, helical cut, hardened steel gears for quiet, long life operation. Reversible mounting for right or left hand drive gas engines. Includes reversible dipstick and oil level sight glass

• Flange(s): Yes
• Gear Ratio: 1.9 (X : 1)
• Gearing Arrangement: Helical
• Maximum Input Power: 10 HP

Description: is self-aligning. Reduces load on motor bearings and pump bearings. Large, helical cut, hardened steel gears for quiet, long life operation. Large capacity crankcase. Reversible mounting for right or left hand drive gas engines. Includes reversible dipstick and oil level sight

• Flange(s): Yes
• Gear Ratio: 2.4 (X : 1)
• Gearing Arrangement: Helical
• Maximum Input Power: 5 HP

Description: Gears Helical Gears Pump Gears Bevel Gears Worm Gears Splines Sprockets Shafts Our precision gears are custom made in the USA, and are built using equipment that can accommodate virtually any customer request, including diameters ranging from a

• Gears: Bevel / Miter Gears, Helical Gears, Spur / Pinion Gears, Worms and Worm Gears, Specialty / Other
• Industry Served: General Industrial, Aerospace, Automotive, Material Handling / Conveying, Medical / Pharmaceutical, Military, Mining, Petrochemical, Pulp / Paper, Pumping, Robotics
• Location: North America, Northeast US Only
• Operations: Broaching, Grinding, Surface Finishing, Other