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Electric Hydraulic Test Pump 4d Sy - China

price: contact company for price

Model 4D-SY(6.3-80MPa)electric hydraulic test pump is the up-to-date

series product designed by the Joint Design Group for Hydraulic Test

Pump of the General Machinery Research Institute under the Ministry

of Machine-Building Industry. It features high level of

'Mechanization, Electrification and Automation', long service life,

stable performance, flexibility and lightweight that the previous

products have, additionally, a drive unit and cross-like converter

are added. Therefore, all the performance indicators of this series

product have met the requirements; various performances become more

stable and reliable with safe and easy operation and power

efficiency. In its structure, an enclosed water tank is used,

thereby reducing the height of the whole unit and making it more

compact and attractive.

Model 4D-SY(6.3-80MPa) electric hydraulic test pump is mainly used in hydrostatic test for various pressure containers, oxygen cylinder, pipe, valve and steam boiler. It is a device in the new technology of processing and high pressure source for liquids in the lab.

The device is specially designed with clean water and emulsion livid of 5-60 degree centigrade and oil of viscosity no more than 45 mm2/s as the working media. The liquid is filled up quickly and pressure goes higher immediately when doing the testing initially. It is to reduce the testing time, has great flow volume. When the pressure is over 1.6Mpa (the pressure can be automatically adjusted lower), the flow volume is automatically reduced in order to keep the testing slow and stable. Thus the product has two flow volumes under high and low pressure, and it changes automatically. Any kind of pressure testing can be performed under the rated pressure output. Its working temperature is 5-60 degree centigrade .


Company Contact:


  • Phone: 8615803212539

  • Address: No. 309, North Jianshe Road, Shijiazhuang, Hebei, , Shijiazhuang, China

  • Email: Email

Published date: February 28, 2014 -

  • Business Description: Shijiazhuang Invention Technology Co., Ltd. is located in the Jianshe North Street No. 309, Shijiazhuang City Hebei Province of China, The company takes leading position in filling equipment, pressure testing equipment, hose crimping machine and band sawing machine. It is not only specialized in machinery manufacture but products research and development and marketing, technial service as well. Our main products include Hydrauic Test Pump Series, Fire Fighing Equipment Series, Hose Crimping Machine Series and Metal Band Saw Machine.

    Our company has strong technology development strength, Advanced production facilities, Perfect test conditions, Scientific modern managerment, we have passed CE Certification and ISO9001 of international Quality Management System Certification and new products have a number of national patent and fills up the blank of domestic technology. In recent years, Research and development of CNC Hydraulic Test Pump Series, High pressure pneunmatic test pump, CNC Hose Crimping Machine Series, Automatic Dry Powder Filling Machine series, High precision Extinguisher Filling Product Line with independent brand of HYM has been broken through and take the leading position in the field and had well known in the world colleague industry. Best selling products for major national market, exported to Europe, America, Southeast Asia, the Middle East and other countries and regions.

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