Eckerle EIMQ Internal Gear Motor / Pump
Due to their symmetrical structure, Eckerle EIMQ inner gear hydromotors can operate in both directions of rotation as a pump or as a motor. In addition, the inflow side can be charged with pressure in pump operation. This can lead to high energy savings.
Eckerle internal gear hydraulic motors are gap compensated and offer excellent control over the entire operating range thanks to their high efficiency and low viscosity and temperature dependence. Main features of the EIMQ inner gear motors:
- Internal gear hydromotors with axial and radial gap compensation
- 4-quadrant technology for maximum efficiency
- Simultaneous operation in 2 quadrants possible (motor and pump)
- Radial compensation with segments
- Suitable for industrial and mobile hydraulics
- Low noise
- Long service life
- Low pulsation (pressure pulsation ~2 %)
- Pressure-holding operation at low speeds possible
The Eckerle EIMQ product catalogue comprises models: EIMQ 2 and EIMQ 3 with key technical details across each of the series as follows:
EIMQ 2
- Maximum displacement: 5.4 – 13.3cm³/rev
- Continuous operating pressure: 300 bar
- Peak operating pressure: 330 bar
- Maximum speed: 4800 – 6000 rpm
EIMQ 3
- Maximum displacement: 15.8 – 24.5 cm³/rev
- Continuous operating pressure: 300 bar
- Peak operating pressure: 330 bar
- maximum speed: 4500 – 4800 rpm (pump) and 6000 rpm (motor)
Contact Us for further technical details and configuration options.