+86-576-87725098     kstyy@kstyy.com

KEISTER HYDRAULICS

• Zhejiang Keister Hydraulic Co.,Ltd ( known as “Keister Hydraulics”) is one of the leading manufacturers of hydraulic pumps in China.

• Keister Hydraulics is dedicated to providing our customers with our hydraulic pumps and  solutions that are more reliable, efficient and cost-effective.

• We offer quite a broad range of hydraulic vane pumps and gear pumps that could be fully interchangeable with those OEM brands, such as Vickers, Denison, Yuken and Tokimec,etc.

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Founded in
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Square meters
PRODUCT CATEGORIES

Through 60 years of technical innovation, Keister empowers the hydraulic industries.


01
vane pump
Vane Pump
Keister Hydraulics offers a broad range of vane pumps, which deliver ideal functionality and durability in both industrial and mobile appliaction.​​​​​​​
02
gear pump
Gear Pump
Keister Hydraulics offers a rang of both internal and external gear pumps, which delivers excellent performance and high efficency.​​​​​​​

03
servo system
Servo System
Keister Hydraulics offers the servo systems to archieve coordinated motion in hydraulic systems.

APPLICATIONS

Keister's hydraulic products are widely used in the industries including marines, machines, construction equipments, agricultures, minings, ship yards, etc.

Pump Solutions to Marine And Shipyard Equipments

Keister’s motor-integrated pumps deliver the strong fluid power that sounds quietly to meet the needs of low-noise and low energy consumption for many of these marine euipments.

Pump Solutions to Agriculture Machines

Keister’s pumps are widely used in the agriculture machines such as Combines, Seeders, Balers, Mowers, Cutters and many other applications.

Pump Solutions To Special Trucks

Keister offers the pump solutions, which are used in many different special-purpose trucks, such as concret mixers and road paving machines etc.

Pump Solutions To Mining Equipments

Our pump solutions deliver more powers to keep the mining machines running smoothly and strongly.

Pump Solutions To Machines

Keister supplies the pumps, which produce the fluid power to move the machines such as die casting machines and injection molding machines, etc.

Pump Solutions To Construciotn Equipments

Keister provides the pump solution to to meet the needs of heavy duty performance of the construction tractors and excavators, etc.
OUR CERTIFICATE
COMPANY NEWS

Keister Hydraulics is one of the leading manufacturers of hydraulic products in China.

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Fluid Considerations

1.Preferred ViscosityNormal pump operation (at rated conditions) is based on the use of SAE 10W oil in the 38_ to 82_ C (100_ to 180_ F) range (or comparable viscosities). 2.Permissible Viscosity When operating with SAE 10W oil in the 860 to 40 cSt (4000 to 180 SUS) range (-12_ to 35_ C or 10_ to 95

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Pump Start-up Procedure

Pump Start-up Procedure Preparation Prior to Start-up The reservoir and circuit should be clean and free of dirt and debris prior to filling with fluid. Circuit Cleanup The reservoir should be charged with filtered hydraulic fluid. The fluid level should be sufficient to prevent vortexing at the suc

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The Vane Pump Mounting Requirements

1.Mounting Dimensions Requirements Dimensional control requirements of the customer’s mounting pad to which the pump or motor is affixed are as follows. Pilot Diameter Concentricity of the customer’s female pilot diameter relative to the effective axis of the female drive must be within 0,10 mm (.00

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31
2023-01
Fluid Considerations

1.Preferred ViscosityNormal pump operation (at rated conditions) is based on the use of SAE 10W oil in the 38_ to 82_ C (100_ to 180_ F) range (or comparable viscosities). 2.Permissible Viscosity When operating with SAE 10W oil in the 860 to 40 cSt (4000 to 180 SUS) range (-12_ to 35_ C or 10_ to 95

29
2023-01
Pump Start-up Procedure

Pump Start-up Procedure Preparation Prior to Start-up The reservoir and circuit should be clean and free of dirt and debris prior to filling with fluid. Circuit Cleanup The reservoir should be charged with filtered hydraulic fluid. The fluid level should be sufficient to prevent vortexing at the suc

28
2023-01
The Vane Pump Mounting Requirements

1.Mounting Dimensions Requirements Dimensional control requirements of the customer’s mounting pad to which the pump or motor is affixed are as follows. Pilot Diameter Concentricity of the customer’s female pilot diameter relative to the effective axis of the female drive must be within 0,10 mm (.00

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PRODUCT CATEGORY

CONTACT US

ADD: No. 3 West Road, High-tech Park, Anzhou Street, Xianju County, Zhejiang Ptovince 317300 China
TEL: +86-576-87725098
MOBILE: +86-15057281767
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