News and Events

Double vane pumps are a type of positive displacement pump that are commonly used in industrial applications. They are known for their high efficiency, reliability, and versatility. In this article, we will explore the different types of double vane pumps, their features, advantages, and application

The cooperation between Keister Hydraulics and King Newton Industries has been upgraded to the establishment of the Joint Venture( JV), of which the contract was signed on July27, 2023 in Xian Ju city of Zhejiang Province. Based in Taiwan, King Newton is one of the leading manufacturers of servo mo

The cooperation has been established on June6, 2023 among three parties including Kaister Hydraulics , Xiamen Centto Servo Technology Co., Ltd. (CTS) and Taiwan King Newton Industries Co., Ltd. The three parties will jointly develope and manufacture T7 vane pump incorporated with the smart servo c

Today Keister Hydraulics has been successfully approved to be the supplier of the vane pump products of T6 and T7 series for one of the leading OEM manufacturers of the large-scale machines. After being tested for nearly half years, Keister’s T6 and T7 vane pumps passed field testing of various of

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

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