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Model No.: PR4-3X
Min. Order: 1 Piece/Pieces
Payment Type: T/T,D/P,Western Union
Transportation: Ocean,Land,Air
Place of Origin: China
Brand: Mannesmann Rexroth
Business type:Distributor/Wholesaler,Manufacturer,Trade Company
Tel:86-0592-2229165
The pumps are valve-controlled, self-priming radial piston pumps with fixed displacement.
They consist essentially of the housing , eccentric shaft and pump elements , with suction valve , pressure valve and piston .
Suction and displacement procedure
The pistons are arranged radially to the eccentric shaft . The hollow piston with the suction valve is guided in a cylinder and pressed onto the eccentric by the spring . The radius of the piston running surface corresponds to the eccentric radius. The cylinder provides sealing against a hemispherical element .
In downward movements of the piston , the working space in the cylinder is enlarged. Due to the resulting negative overpressure, the suction valve plate is raised from the sealing lip. Simultaneously, the connection from the suction chamber to the working chamber is realized by means of a radial groove in the eccentric .
The working chamber is filled with fluid. In upward movements of the piston , the suction valve is closed and the pressure valve is opened. The fluid now flows to the system via the pressure port .
Production description :
Size 1,60 - 20,00
Component series 3X
Maximum operating pressure 700 bar
Feature :
Fixed displacement
Self-priming, valve-controlled
Long service life due to hydro-dynamically lubricated plain bearings
Several pressure ports with different cylinder combinations
14 sizes, favorable grading for perfect device design
About Us :
Siedman (Xiamen) Hydraulic Technology Co; Ltd is an professional supplier of hydraulic products, we have our own brand Mannesmann Rexroth, and also provide products of BOSCH-REXROTH. We provide good quality, best service and reasonable price. Our products include Pump, motors, cylinder,valves, manifolds and plates, electronics, Systems, power units, accumulators, filters, oil treatment, oil measurement technology, tools and configurators.
After many years of development, we have established several agents home and abroad, offering comprehensive and advanced hydraulic solution for mechanical and engineering application, industrial automation, renewable energy market etc, we focus on providing products and service that consistently exceed our customers` expectations and meeting regulatory requirements. We deliver top quality product in time and achieve customer satisfaction through continual quality and process improvement. Please feel free to contact us for all your requirement.
Siedman (Xiamen) Hydraulic Technology Co., Ltd.
Mr Ye
Distributor/Wholesaler , Manufacturer , Trade Company
Hydraulic Pump , Hydraulic Valve , On/Off Valves , Check Valve , Directional Valve , Pressure Valve
201~500
10,000,000 RMB
2006
Distributor/Wholesaler , Manufacturer , Trade Company
Room 801 1st building No993 Anling Road Huli district, Xiamen City, Fujian Province, China
8
5 -10 People
5 -10 People
yes
5,000-10,000 square meters
MeiRenShan Road , Jimei district , Xiamen City,Fujian Province ,China