Hydraulic Gear Motor or Pump 8 cc/rev (0.488 in3/rev) 2-8gpm 21HP bi-direction

Description

Operational as a fixed displacement gear pump or motor. The shaft can also be rotated clockwise or counterclockwise. Proven high quality robust design successfully designed into many high volume applications.
Fluidhaus Part No.: MFEG8-K0.6-2A-O10O10S-B-1
* 8cc/rev. (0.488 in3/rev.)
* Power: 21hp, 281 in-lbs. continuous torque, 315 in-lbs. peak torque
* 8.4 gpm maximum at 4000rpm. 6.3gpm at 3000rpm, 3.8gpm at 1800rpm, 1.2gpm at minimum 600rpm
* SAE A, 2 bolt mounting flange
* 3625 psi continuous pressure, 4060 psi peak <1min.
* Keyed shaft 5/8" diameter
* SAE -10, 7/8-14 UNF 2B, O-ring boss hydraulic port connections
* Minimum smooth rotational speed as a motor = 600 rpm
* Maximum rotational speed = 4000 rpm
* 72.5 psi maximum low-pressure side (outlet). Exceeding this could create excessive pressure in the housing and leakage from the shaft seal. Make sure there are minimal restrictions when connecting to the reservoir.
* This motor comes with a built-in shuttle check valve that automatically sends leakage oil to low pressure side. No need for a separate drain line.
Cost effect method as a pump or motor for high power rotational motion to drive fans, conveyors, power equipment in construction, agricultural, industrial, and commercial applications. Use with speed reducing gear boxes for winches, wheel drives or any other slower rotational motion needed.
link to catalog: Catalog (https://drive.google.com/open?id=1RvKn37nZ5sIeR9nDpf-ibFfCwaEGTcxK)
High volume series production available per request.
Helpful calculations:
Pump flow in gpm = in^3/rev x rpm ÷ 231 [example: 0.488in^3/rev x 1800rpm ÷ 231 = 3.8gpm]
Power to drive pump or motor in HP = gpm x psi ÷ 1714 ÷ .85 [example: 3.8gpm x 3000psi ÷ 1714 ÷ .85 = 7.8HP]
Motor rpm from pump input flow gpm = gpm x 231 ÷ in^3/rev [example: 3.8gpm x 231 ÷ 0.488in^3/rev = 1799 rpm]