Oilgear
Hydraulic equipment and systems have been Oilgear's primary business since 1921. For decades, Oilgear has developed hydraulic techniques to meet the unique needs and unusual fluid power problems of machinery builders and users worldwide, matching fluid power systems to a tremendous range of applications and industries.
Oilgear announces replacement - For PVWHP~wnpum~
The Oilgear Company has announced the replacement for the Oilgear PVWH piston
pump which it has manufactured for decades. With thousands upon thousands ofthese pumps in the population Oilgear has introduced the PVWJ series pump to be completely interchangeable with the PVWH.
The pump will be a drop in replacement for the "H" pump so, the port location and
mounting arrangements are identical. This means that you can pull a PVWH pump out and the PVWJ pump will drop in it's place. In addition the internal parts, rotating group, shaft, bearings etc are the same as well. There are two major changes. First, is the compensator. It is completely new and will not interchange with the old. That is to say, you cannot take the compensator off a PVWH and put a compensator for the PVWJ on that pump. It will not bolt up.
The internal parts of the two compensator are different as well. The speed ofresponse is identical to the PVWH so there will be no performance issues. It will behave exactly as the PVWH.
Second, the gasket material used for sealing some surfaces has been replaced with O-rings for better sealing and fewer leaks. Therefore, seal kits are not interchangeable All other features are the same as the "H" pump. The PVWW will continue to be made for HWBF (water based fluid) application and will not change. The PVWJ pumps will come into production in the first quarter of O? The PVWH pumps and parts will continue to be made for the foreseeable future and of course parts will be manufactured according to legal requirements.
PVK Pump
Medium to high horsepower, open loop, axial piston pump for high performance applications.
Oilgear PVK Pumpmultiple frame sizes available
multiple displacements
large control selection
controls readily interchanged
proven rotating group design
rugged cylinder design
cylinder mounted in polymerous journal bearing
swashblock mounted in polymerous saddle bearing
lubricated swashlock
sealed front bearings
SAE heavy duty shaft
thru shaft available
high pressure relief valve available
PVW Pump
Economical, low horsepower axial piston pump for general purpose applications. Available in open or closed loop design.
Oilgear PVW Pumpmultiple frame sizes available
multiple displacements, each frame size
large control selection
proven rotating group design
rugged cylinder design
hardened cylinder on hardened valve plate
cylinder mounted in polymerous journal bearing
swashblock mounted in polymerous saddle bearing
steel piston shoes on hardened surface
valve plate ported rear or top and bottom
sealed front bearings
SAE heavy duty shaft
thru shaft available
high pressure relief valve available
PVWC Pump
Low horsepower, closed loop, axial piston pump for high performance applications.
Oilgear PVWC Pumpmultiple frame sizes available
large control selection
neutral bypass control is available
proven rotating group design
rugged cylinder design
hardened cylinder on hardened valve plate
cylinder mounted in polymerous journal bearing
swashblock mounted in polymerous saddle bearing
steel piston shoes on hardened surface
sealed front bearings
SAE heavy duty shaft
thru shaft available
integral supercharge (implement) pump and relief valve circuit available
towing capacity is available
PVWH Pump
Low horsepower, open loop, axial piston pump for high performance applications.
Oilgear PVWH Pumpmultiple frame sizes available
multiple displacements, each frame size
large control selection
proven rotating group design
rugged cylinder design
hardened cylinder on hardened valve plate
cylinder mounted in polymerous journal bearing
swashblock mounted in polymerous saddle bearing
steel piston shoes on hardened surface
valve plate ported rear or top and bottom
sealed front bearings
SAE heavy duty shaft
thru shaft available
high pressure relief valve available
PVWW Pump
Low horsepower, open loop, axial piston pump for high performance applications involving fluids with low viscosity or that contain water.
Oilgear PVWW Pumpmultiple frame sizes available
multiple displacements, each frame size
large control selection
proven rotating group design
rugged cylinder design
hardened cylinder on hardened valve plate
cylinder mounted in polymerous journal bearing
swashblock mounted in polymerous saddle bearing
steel piston shoes on hardened surface
valve plate ported rear or top and bottom
sealed front bearings
SAE heavy duty shaft
thru shaft available
high pressure relief valve available
PVV Pump
High horsepower, open loop, axial piston pump for high performance applications.
Oilgear PVV Pumplarge control selection
controls readily interchanged
proven rotating group design
rugged cylinder design
cylinder mounted in polymerous journal bearing
swashblock mounted in polymerous saddle bearing
lubricated swashlock
valve plate ported rear or top and bottom
quiet valve plate
sealed front bearings
SAE heavy duty shaft
thru shaft available
PVZ Pump
Low horsepower, closed loop, axial piston pump for purpose applications.
Oilgear PVZ Pumpmultiple displacements in one frame size
controls readily interchanged
proven rotating group design
rugged cylinder design
hardened cylinder on hardened valve plate
swashblock mounted in polymerous saddle bearing
lubricated swashlock
steel piston shoes on hardened surface
valve plate ported rear or top and bottom
sealed front bearings
SAE heavy duty shaft
thru shaft available
