DENISON HYDRAULICS PV, PVT Series piston pumps for open circuits

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Benefits and features:
For quiet operation and high productivity, specify DENISON’S PV and PVT series pressure compensated, variable volume axial pisto n
pumps. Designed right and built tough, they provide reliable fluid power...even under severe conditions!
You gain more efficient machine operation, upgrade equipment performance and reduce maintenance easily with these quiet, efficient
pumps. Because they are interchangeable with other popular pumps, you can use the PV pumps to replace existing older pumps
which are not functioning to your satisfaction.

Check these benefits:

· quiet operation- improves working conditions, low noise levels · convenience- side or rear port options for ease andconvenience of

over entire operating range. mounting.

· contamination tolerances- improves dependability and · high productivity- because of unique efficiency.

reduces maintenance cost.

·more power- because of the PV’s high pressure ratings. · greater safety- you can use fire resistant hydraulic fluids

Max. intermittent operating pressures to 4500 psi (310) bar. without sacrificing performance.

· system savings- because higher pressure allows use of · simple construction- for long, dependable service.

smaller components...you can “downsize” and gain real savings.

· versatility- full power through drive to allow multiple pumps · tailor the flow- to your needs with the standard maximum volume to be driven from one prime mover. adjustment.

· interchangeable- with other SAE mounted piston pumps.Conformance to SAE flange mounting and SAE,BSPP or SAE code 61 4-bolt flange.

GENERAL

The PV/PVT series pumps are variable displacement open circuit piston pumps with a
design emphasis on operation economy. These axial piston pumps for open loop operation
are suitable for rear drive in the PVT series configuration.
The PV/PVT pumps have a displacement of 0.88 to 7.93 cu. in/rev. (14,4 to 130,0
cc/rev.) with a continuous working pressure up to 4000 psi (280 bar): The pumps can
be equipped with a pressure compensator, ventable compensator, load sensing or
power limit control.

MOUNTING

The PV/PVT pumps have been designed to operate in a wide range of applications in
industries where high pressure and variable flow are required at competitive cost.
These pumps are designed to operate in any position. The mounting hub and two bolt
mounting flange are in conformance with SAE standards. The pump shaft must be in
alignment with the shaft of the source driver and should be checked with a dial indicator.
The mating pilot bore and coupling must be concentric. This concentricity is particularly
important if the shaft is rigidly connected to the driven load without a flexible
coupling.

TYPICAL CHARACTERISTICS

Sample images