What causes a hydraulic pump to lose pressure?

A leak in the system is one of the most likely causes of a hydraulic pump losing pressure.

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VICKERS

Vickers, an Eaton brand, offers an extensive line of power and motion control components and systems for the aerospace, marine and power generation industries. Read More

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Hydraulics

Pneumatics

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PumpsView all

Hydraulic Gear Pumps
Widely used in high-pressure construction, agriculture and mining applications. Feature a 13-tooth gear profile, priority control valve options and a relief valve. Have a maximum pressure rating of 3500 psi (240 bar) and available in displacements ranging from 0.4 to 1.77 cu in
Hydraulic Piston Pumps
Open circuit piston pumps with (1- and 1.25-inch) keyed and (12/24 and 16/32) spline shafts for use in high-pressure fluid transfer applications. Have a maximum power and flow rate of 101.3 hp and 44 gpm, respectively, and available in displacements ranging from 2.5 to 4.88 cub in per revolution
Hydraulic Vane Pumps
High-efficiency, low-noise single- and double-vane pumps used in molding, material handling, construction and automotive industries. Have a maximum flow rate of 60 gpm and available in SAE A, B and C two-bolt flange mount variants

About VICKERS

The Vickers catalogue includes gear, piston and single vane pumps; and hydraulic manifold valves. Vickers solenoid valves are used to direct and stop liquid flow in a hydraulic system. They feature fluorocarbon seals for ensuring minimum friction and excellent chemical resistance. They have an operating frequency of 50 / 60Hz, at coil voltages ranging between 110 and 120VAC. These valves are capable of delivering fluid flow rates up to 24 GPM at a maximum pressure of 5075 psi.

Things To Consider

Cross-Reference Alternatives

Some Vickers tools cross individual references to the equivalent Haldex Barnes or Little Giant model numbers. So, if you're looking for a competitor tool that is either out of stock or obsolete, chances are Raptor Supplies has the equivalent Vickers tool available.

Shipping

These Vickers tools range from small to large sizes. They require careful packaging as some tools might get damaged while shipping. Hence, these Vickers tools are delivered by courier shipment and air freight for minimum downtime.

Major Trade Names

SystemStak Valves

Vickers SystemStak valves help in creating compact hydraulic systems in which modular valves are sandwiched between a directional valve and a mounting surface. Their compact design enhances system res...Read more

LESA Series TT Linear Electrohydraulic Servo Actuators

These actuators provide precise and repeatable movements in veneer lathes, chippers, pickers, edgers, resaws and carriage headrigs. They eliminate the need for plumbing between the cylinder & control ...Read more