|
 Product
Description
Continental Hydraulics’s variable volume and
pressure compensated design simplifies circuit design, and reduces
heat buildup and noise. Four pump control options permit the designer
to choose the most efficient means to power his hydraulic equipment.
Choices include the standard pressure compensator control, remote
pressure control, load sensing control, and horsepower limiting
control.
Efficiently designed porting reduces noise
at all pressure and flow levels for quiet, efficient operation that
eliminates the need for noise shrouds. The rugged, cast iron body
is thicker at stress points which contributes to quiet operation
Brass piston slippers pivot and rotate to equalize wear while a
fluid passage through the slipper reduces loading and provides lubrication
for the piston shoe and wear plate. Hardened swash plate and trunnion
pins provide rugged support for the piston block and associated
rotating group components.
Features and Benefits
- Hardened swash plate for extended trunnion
life
- Balanced piston shoes for high efficiency
- Replaceable port plate and wear plate
simplify maintenance
- Efficiently designed porting for reduced
noise
- Four pump controls offer design flexibility
- Tandem pump options for multiple pump
applications
- Maximum volume control is standard for
application versatility
- High speed operation for mobile applications
- Heavy duty cylinder block and body castings
provide long life and reduced noise
- Bolt-in replacement for PV series Denison
Click
here to tell us what
you need.
Specifications
- Mountings: SAE 2 bolt mountings. SAE ‘A’,
SAE’ B’, and SAE ‘C’
Tandem pump drive capabilities
- Capacities: 6, 10, 15, 20 29 GPM @ 1750
RPM
- Displacements: .88, 1.26, 2.09, 2.62,
and 3.78 cubic inches per revolution
- Pressure Compensation Ranges: 200 to 3500
PSI continuous duty, up to 4000 PSI intermittent duty
- Recommended Fluids:
- Petroleum based fluids are recommended.
Fluids should be designated by the fluid manufacturer for
use in hydraulic systems. Fluids should contain inhibitors
to prevent rust and oxidation and should contain anti-wear,
anti-foam, and deaerating agents. For other fluid types,
please contact your Continental Hydraulics representative.
(Contact us now)
- Recommended Operating Viscosity
- Petroleum based fluids:
- Optimum – 140 sus (30 Cst.)
- Continuous Minimum – 60 sus (10
Cst.)
- Continuous Maximum – 750 sus (160
Cst.)
- Max cold start up 7500 SUS
- Fluid Cleanliness – ISO 18-16-13 is
recommended
- Operating Temperature – Operating temperature
is determined by the viscosity characteristics of the fluid
used. Control operating temperature as needed to assure that
fluid viscosity is within acceptable limits. Because high temperatures
degrade seals, reduce the service life of the fluid, and create
scalding hazards, fluid temperatures should not exceed 180°
F. (82° C.) at the case drain.
- Mounting Position – Unrestricted. However,
horizontal mounting is preferred.
- Relief valves are recommended for all
applications to help protect personnel and the system from potentially
damaging overloads
Options and Accessories
- Pressure Compensated - Delivers only the
flow required by the system, while maintaining the set pressure.
This reduces horsepower needs and saves unnecessary wear on
the system.
- Remote Pressure Control – Includes all
the features of the standard control, with the added feature
of pressure control from a remote location. This can be accomplished
either manually, or with the utilization of an electronic proportional
pressure control.
- Load Sensing Control – Provides constant
flow through a given orifice and varies pressure with load requirements.
Results in maximum efficiency and minimum heat generation.
- Horsepower Limiting Control – Best choice
for high pressure/low flow and high flow/low pressure systems.
You can adjust the pump to meet your exact system requirements.
Typical Applications
- Mobile equipment
- Marine auxiliary power
- Construction equipment
- Oil field equipment
- Machine tools
- Metal forming and stamping
- Packaging machinery
Contact
us now for additional specifications, performance charts, etc.
(c) 2006 by Continental Hydraulics.
|
