Siedman (Xiamen) Hydraulic Technology Co., Ltd.
Model No.: PGH
Transmission Type: Flexible
Automatic Production Line: Comprehensive
Flexible Production: Lean Production
Rhythm: Flow Production Line
Production Scope: Product Line
Brand: Mannesmann Rexroth
Place of Origin: China
Hydraulic pumps of type PGH are gap-compensated Internal Gear Pumps with constant displacement.
They basically comprise of housing , bearing cover , internal gear , pinion shaft , plain bearings , axial washers , end cover , mounting flange and stop pin , as well as the segment filler element consisting of segment , segment support and the seal rolls .
Suction and displacement procedure
The hydrodynamically supported pinion shaft drives the internally geared internal gear n the displayed direction of rotation.
During the rotation, there is a volume increase over an angle of approx. 90° in the suction range. An underpressure results and fluid flows into the chambers.
The sickle-shaped segment filler element separates suction and pressure chamber. In the pressure chamber, the teeth of the pinion shaft engage in the space between the teeth of the internal gear again. The liquid is displaced via the pressure channel .
We have the following pumps:
1.Axial Piston Pumps
2.External Gearl Pumps
3.Internal Gear Pumps
5. Vane Pumps
6.Radial Piston Pumps
If you have any inquiry please feel free to let me know .
Production description :
Frame size 2, 3
Size 5 - 16
Component series 2X
Maximum operating pressure 350 bar
Maximum displacement 16 cm³
Low operating noise
Low flow pulsation
High efficiency also at low speed and viscosity due to sealing gap compensation
Suitable for broad viscosity and speed ranges
All frame sizes and sizes can be arbitrarily combined
Can be combined with internal gear pumps, radial Piston Pumps and External Gear Pumps
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.
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