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Supplier: Witte Pumps & Technology GmbH
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
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Supplier: Radicon
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
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Supplier: Boston Gear
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
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Supplier: Boston Gear
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
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Supplier: Circle Gear & Machine Co., Inc.
Description: With an extensive capacity to manufacture herringbone (or double helical) gears in quantities from large to small, Circle Gear & Machine Co. is well-prepared to meet your production needs, whatever the application may be. Working in ratios up to 1.5 diametrical pitch and
- Design Units: English
- Face Width: 18 inch
- Gear Type: Herringbone Gear
- Metal: Aluminum, Brass, Bronze, Cast Iron, Carbon / Alloy Steel, Stainless Steel, Other Metal
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Supplier: Boston Gear
Description: steel helical gearing for long life Anti-friction bearings Double lip seals guard against oil leakage Brass spring loaded breather plug keeps out dirt and water Optional steel bolt on base Double bearing design on input and output shaft Sample Applications Pumps
- 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
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Supplier: Lift Products, Inc.
Description: maintenance. Standard Features 24volt ZAPI transistor control High torque AC drive motor Double reduction helical ZF GK10 transmission Shaft mounted electromechanical brake Creep speed operation for tight turning Handle with safety reversing
- Lift Type: Stacker / Walkie
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Reduce noise levels by an average of 15 dBA. Up to 20 dBA depending on pump size. The helical profile of the gears within the ELIKA® hydraulic gear pump, reduces pressure oscillations and (read more)
Browse Gear Pumps Datasheets for jbj Techniques Limited -
Displacement from 7 cc/rev to 87 cc/rev with volumetric efficiency levels of 90 to 95%, compared with screw pumps at approximately 66%, and double contact gear pumps at around 87%. This helical gear pump performs at these levels even at low rotational speeds of 200 rpm (read more)
Browse Liquid Handling Pumps Datasheets for jbj Techniques Limited -
heart of a positive displacement pump, so ensure your gears are of the highest quality by partnering with Gear Motions. We produce both the driver and driven gears for internal and external gear pumps. Our capabilities include spur or helical gears; both integral shaft and ground bore styles (read more)
Browse Gears Datasheets for Gear Motions, Inc. -
. ELIKA® Helical Gear Pumps The low noise - high efficiency - low pulsation gear pump reduces noise level by an average of 15 (read more)
Browse Gear Pumps Datasheets for jbj Techniques Limited -
Pumps When it comes to pump gears, Gear Motions is the industry expert. Across our three divisions, we possess the experience and state-of-the-art equipment (read more)
Browse Datasheets for Gear Motions, Inc. -
every time, assuring they run smoothly and efficiently where it matters most. Our aerospace gears can be found in military grade fuel pumps and guidance systems, starters for jet engines, military helicopters and other commercial and military aircrafts. Our gears are high precision and quality (read more)
Browse Gears Datasheets for Gear Motions, Inc. -
engineering assistance to perfect the design, the team at Gear Motion is ready to help. Our capabilities include helical gears and spur gears, custom cut or (read more)
Browse Gears Datasheets for Gear Motions, Inc. -
Ground Gears Precision ground gears from Gear Motions meet the highest standards in quality and functionality. Our ground spur and helical gears are always custom made to your requirements, and can be found in many different (read more)
Browse Gears Datasheets for Gear Motions, Inc. -
Gear Type: Gear Ring, Gear shaft, helical tooth gear,planet gear, straight tooth, bevel gear, skew gear, internal/external tooth, Industry: New energy vehicle, Truck, excavator, crane, Automobile, Tractor, oil pump, valve (read more)
Browse CNC Machining Services Datasheets for Running Industry Co., Ltd -
Ground Gears Precision ground gears from Gear Motions meet the highest standards in quality and functionality. Our ground spur and helical gears are always custom made to your requirements, and can be found in many different (read more)
Browse Gears Datasheets for Gear Motions, Inc.
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Steam Plant Operation, Ninth Edition > Pumps
Figure 8.6 shows an illustration of a positive displacement pump with double helical herringbone gears .
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Gear Design Effects on the Performance of High Speed Helical Gear Trains as Used in Aerospace Drive Systems
The design configurations included the current aircraft design, current design with isotropic superfinished gear surfaces, double helical design (inward and outward pumping ), increased pitch (finer teeth), and an increased helix angle.
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Effect of Additive on the Performance Characteristics of Centrifugal and Progressive Cavity Slurry Pumps with High Concentration Fly Ash Slurries
The motion of the rotor is the same as the smaller gears of a planetary gears system and hence progressive cavity screw pump is a helical gear pump consisting of an internal gear with a double thread stator and an external gear…
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Selection Criteria for Artificial Lift System Based on the Mechanical Limits: Case Study of Golfo San Jorge Basin
The progressing cavity pump consists of a single helical rotor which rotates inside a double helical elastomeric gear (stator) of the same minor diameter and twice the pitch length.
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The Progressing Cavity Pump: Principle and Capabilities
PROGRESSING CAVITY PRINCIPLE PROGRESSING CAVITY PRINCIPLE The progressing cavity pump consists of a single helical gear (rotor) which rotates inside a double helical elastomeric gear (stator) of the same minor diameter and twice the pitch length.
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Pump Handbook, Fourth Edition > SPEED-VARYING DEVICES
Smaller gear sets can also be used as an oil pump , because they do not have the gap between the teeth like the typical double helical gear set.
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A Comparative Analysis of Efficiency and Horsepower Between Progressing Cavity Pumps and Plunger Pumps
Introduction The design of the most common progressing cavity pump is one that consists of 1) a single helical gear turning eccentrically inside a 2) double helical elastomeric gear of the same minor diameter.