Motor Pumps AC Motor Pumps

Hydraulic products can provide a silent operating condition while displaying high-powered functions. Constructed with high-precision and high-powered internal gear pumps and motors, Choar-Ger’s compact serial pump products feature high output power, low-noise, less vibration and long service life. Additionally, the built-in temperature protection device provides high operating safety for the operator. Choar-Ger’s serial pump products will satisfy all applications of compact hydraulic units with high product credibility and meet customers’ cost-effective needs.

Voltages applicable to this product are AC-100V, 115V, 220V and 240V / DC-24V.

For more details about the appearance and sizes of hydraulic pumps, please refer to the attached chart.

UL recognition has been admitted on AC-115V, which proves both of their high quality and safety.


  • Application of ideal internal pump gear
  • Integration of the motor and pump allows compact design
  • Very quiet : almost to 45dB at 1m
  • Vibration-free and shock-free
  • Durable and long-lived
  • Inexpensive through line assembly
  • A wide selection of models
Gear Size5L7.5L10L5L7.5L10L5L7.5L10L
Max Operating
Pressure kg/cm²
VoltageAC115V / AC220V
AMP115V/5.4A, 220V/2.7A115V/5.4A, 220V/2.7A115V/5.4A, 220V/2.7A
Damage Voltage1mA 1 min 1.5kv1mA 1 min 1.5kv1mA 1 min 1.5kv
Rating time1 min1 min1 min
Temp. Protect110°C110°C110°C
Weight7.0 kg7.0 kg5.2 kg
Threaded connectionPT 1/4" ; NPT 1/4" ; 7/16" - 20UNFPT 1/4" ; NPT 1/4" ; 7/16" - 20UNFPT 1/4" ; NPT 1/4" ; 7/16" - 20UNF
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