Oilgear's PVWJ Pump in an Improved Design
The PVWJ pump utilizes Oilgear's patented pressure lubricated swashblock design that provides high performance for high-pressure, high cyclical operation, and the company's exclusive "hard-on hard" rotating group – a hardened cylinder surface running on a hardened valve plate – which delivers a higher degree of contamination resistance and increases the lifecycle of the pump. Working together with the polymerous saddle bearings, cylinder mounted polymerous journal bearings, and steal shoes with specially treated faces, the PVWJ is capable of operating with low viscosity or other special fluids.
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Other main features of the PVWJ pump include:
- A quiet valve plate design to minimize noise at typical electric motor speeds
- SAE keyed or SAE splined shaft
- Sealed front shaft bearing for operation with special fluids and side loading
- Up to 3000 rpm
- Maximum pressure of 5800 psi
- Theoretical maximum displacements ranging from 0.66 in3/rev (10,8 ml/rev) to 7.94 in3/rev (130,2)
Use the links below for additional information, specifications and data sheets for Oilgears extensive product line:
About Oilgear:
Today Oilgear provides fully-integrated manufacturing, service and training facilities in Australia, France, Germany, India, Italy, Japan, Korea, Mexico, Singapore, Spain, the United Kingdom and the United States of America, and sales engineering support in more than 50 countries.
Our products have also grown - from the single hydraulic press line that was introduced soon after our founding in 1921, to today's extensive line of hydraulic products for virtually every application: fluid power pumps (ranging from 2 to 900 HP) and a full range of other hydraulic components. You'll see the Oilgear name on custom systems of all sizes, including sophisticated electronically controlled systems for just about any industrial application on the face of the earth, from forgings to automotive body panel fabrication. With a foundation this solid, it would be easy to take the future for granted. But we know that you face an increasingly competitive marketplace. Your success - and ours - depends upon doing things better than the competition. Better quality. Better service. More innovative, value-added products. And all at the lowest possible cost, in the least amount of time. Your customers expect it of you - and as our customer, you expect it of us. So your complete satisfaction is our primary mission.
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