EPU & PUMP

Electro hydraulic Pump Unit

[ EPU Series ]  

EPU Series 19 ccm 32 ccm 80 ccm 250 ccm
Max. Flow 85l/min (22.5gpm) 118l/min (31.2gpm) 216l/min (64.8gpm) 450l/min (118.9gpm)
Max. AB Pressure 350 bar (5,000psi)
Pump version Radial piston pump, fixed dual displacement
Motor version Brushless servo motor, natural or liquid cooled
Temperature range
Ambient -15 to +60℃ (+5 to 140℉)
Fluid -15 to +80℃ (+5 to 176℉)
Seal material FKM
Pilot pressure supply External
Operating fluid Mineral oil according to DIN 51524, HFD, other upon request
Viscosity Allowable viscosity operational range 12 to 100㎟/s(12 to 100cSt); Recommended hydraulic fluid viscosity class VG46 to VG100 according to ISO 3448; Maximum viscosity 500㎟/s (500cSt) during start-up with electric motor at 1,800r/min
System filtration * NAS 1638, class 9
* ISO 4406,class 20/18/15; obtained with filter fineness of β20=75
Installation position Any
Redial Piston Pump RKP

[ RKP-II ]  

RKP-II Spec. 단위
이론 토출 용적 19~140 [㎤/rev]
이론 유량 34.2 ~252 [l/m]@1800 rpm
최대 압력 350 Bar
작동유 사용온도 -15~80 ℃ -
보존 온도 범위 -15~60 ℃ -
점도 12 ~100 -
필터링 NAS1638 9등급 [㎟/s]
특징 고성능, 고압력

[ RKP-D ]  

RKP-D Spec. 단위
이론 토출 용적 19~140 [㎤/rev]
이론 유량 34.2 ~252 [l/m]@1800 rpm
최대 압력 350 Bar
작동유 사용온도 -15~80 ℃ -
보존 온도 범위 -15~60 ℃ -
점도 12 ~100 -
필터링 NAS1638 9등급 [㎟/s]
특징 고성능, 고압력, 디지털인터페이스를 이용한 압력 유량제어