See our on-line Stock
Products Catalog for detailed product information on the barnes
pumps we
keep in stock.
GC Series barnes pumps
High-efficiency cast iron gear pumps designed for reliability and
long life. The range of standard options allows the specifier to
custom design a complete system and reduce component cost and
assembly time. Standard options include three basic mounting
flanges; five shaft designs; eight relief, check and solenoid valve
combinations; five port location options; and five seal and bearing
options. Available in single and multiple configurations. Displacements: 0.065 to 0.711 cu. in. Maximum Pressure: 4,000 psi Maximum Speed: 4,000 rpm
2-Stage High Low barnes pumps
External gear pumps designed for high-speed positioning and maximum
working pressure. Heavy-duty construction, integral adjustable
unloading valve, single or multiple configurations. High-Pressure Displacements: 0.065 to 0.465 cu. in. Low-Pressure Displacements: 0.258 to 1.395 cu. in. Maximum Pressure: 3,000 psi Maximum Speed: 4,000 rpm
G20-LS & G30-LS barnes pumps
Load sense, variable discharge gear pumps incorporate a patented
load sensing control. This load sensing feature allows the pump to
operate on a pressure signal based on the load requirements of the
system, automatically altering the output and pressure flow at the
pump. In addition, the pump senses a low pressure (unloaded)
condition within the hydraulic circuit thus reducing horsepower
consumption by up to 90% during standby periods.
G20 LS- Patent #5,244,358 and 5,368,061 Displacements: 1.41 to 9.82 cu. in. Maximum Pressure: 4,000 psi Maximum Speed: 3,600 rpm
Multiple Configuration barnes pumps
To meet specific customer needs, Haldex Hydraulics can design
multiple section pump configurations within any of the pump
families. These pumps are ideally suited for providing power to
multiple hydraulic functions from one power source. This allows for
significantly lower hydraulic system costs when compared to the use
of separate pumps and associated fittings and hoses.
Multiple pump configurations from separate pump families such as the
combination of the G20 Series with a W-Series to form a G2009 can be
designed to meet unique applications.
Multiple pump configurations are available with up to four sections
with a wide variety of valving, shaft, port and mounting flange
options. Displacements: 0.065 to 9.82 cu. in.per section Maximum Pressure: 4,000 psi Maximum Speed: 4,000 rpm
W Series barnes pumps
The new generation of high efficiency gear pumps are manufactured to
and demanding tolerances. W-Series pumps performance standards
include 4,000 psi continuous operation, 500-4,000 rpm at 4,000 psi
continuous, low noise across the pressure and speed range, plus a 90
percent overall efficiency.
A wide range of displacements, SAE, ISO & DIN shafts, flanges, and
SAE or European ports; integrated valves, duplex or triplex pump
capabilities are also features of the W-Series pump. Displacements: .031 to 3.05 cu. in. Maximum Pressure: 4,000 psi Maximum Speed: 500 to 4,000 rpm
Gerotor Style barnes pumps
Industrial Gerotor Pumps-Ideal for lubrication, cooling and power
unit applications. High-efficiency, low maintenance design with
quiet operation and uniform flow; extremely tolerant of
contamination.
Mobile Gerotor Pumps-Designed for severe-duty mobile applications
where long life and consistent performance are required despite
broad fluctuations in temperature, viscosity and speed. Displacements: 0.054 to 8.29 cu. in Maximum Pressure: 2,000 psi Maximum Speed: 3,600 rpm
G25 Series 20 barnes pumps
Highly efficient birotational gear pumps with 14-tooth gear provides
lower pressure ripple which results in lower noise amplitude and low
noise operation. Gear sides and shaft journals are ground to a fine
finish to further reduce noise. The cast iron construction also
contributes to noise reduction. Displacements: 1.4 to 5.3 in. Maximum Pressure: 3045 psi Maximum Speed: 3,600 rpm
GPA Series barnes pumps
Ideal for industrial applications, these low-noise internal gear
pumps are for use with fixed-or variable-speed prime movers.
Integral relief valve option; choice of shafts, rotations, ports and
mounting flanges. Optional heavy-duty bearing for indirect drives. Displacements: 0.107 to 3.88 cu. in. Maximum Pressure: 1,450 psi Maximum Speed: 4,000 rpm
Hydraulic Supply Co. is located in Florida
and Georgia, and is a leading distributor for Haldex Barnes, the manufacturer of
barnes pumps.
Our on-line Stock
Products Catalog includes barnes pumps and has over 1400 pages of hydraulic, pneumatic and
fluid conveying products to choose from - and every one of them is in
stock and available for immediate delivery.
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barnes pumps
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