D.C. Electro-pumps, series ET

The essential components of series ET electro pumps are an external gear pump and a D.C. motor.

The 12 and 24 VDC motors feature high efficiencies and precision-balanced rotors for low-vibration running. They are combined with our AP05 - AP100 external gear-pumps to produce the ET series of electro-pumps, a family of products that are notable for their low noise levels in operation.

Simplicity of construction and reduction in size are the fundamental objectives in the design of the ET electro-pumps.

Advantages

• Low noise emission
• Wide range of displacements and electric motor powers

Technical data

ET.. AP05

ET.. AP100

Displacement

P1 operat. pressure up to

24 VDC e-motor power*

48 VDC e-motor power*

cm³/rev

bar

kW

kW

kW

0.25 - 1.6

190

0.35 - 0.8

0.4 - 0.9

-

1.2 - 10

210

1.5 - 1.7 

2.0 - 2.2

2.0

* The above motors are normally rated for intermittent operation.

Electric motors with continuous ratings are also available on request.

Models

• Unidirectional
• Reversible (ET - APR05 only)
• With motor starting switch
• With thermocouple
• With integral pressure relief valve (AP100 only)

Applications

• Lift trucks
• Automotive applications
• Small truck-mounted cranes
• Electro-hydraulic steering
• Emergency backup systems