產品資訊 - PGH gear hydraulic pump->sealing & cutting machines

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Siedman (Xiamen) Hydraulic Technology Co., Ltd.

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PGH gear hydraulic pump

產品分類 :

機械與設備->包裝機械->封切機

產品規格

Model No:	PGH

Country	CN
Brand	Mannesmann Rexroth
Minimum Order	1
Payment Term	T/T,D/P,Western Union

產品描述

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  



 
 
 



Production description :


Frame size 2, 3 
Size 5 - 16 
Component series 2X 
Maximum operating pressure 350 bar 
Maximum displacement 16 cm³ 
 



Feature :


 


Fixed displacement 
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 
 



<img src="http://i.bosscdn.com/product/a9/4b/7b/1ae0bc645dbfabbd03336b216a.jpg" width="340" height="300" title="PGH gear hydraulic pump" alt="PGH gear hydraulic pump" />

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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.


 
sdm-hyd.com

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