Tandem Hydraulic Pump

UNITS WERE ASSEMBLED AS PART OF A HYDRAULIC TOP DRIVE POWER SYSTEM AND NEVER PUT INTO SERVICE.  UNITS HAVE BEEN IN STROAGE FOR OVER 8 YEARS IN AN ENCLOSED SKID.

TWO SETS OF TANDUM PUMPS + MOTOR ARE AVAILABLE

PRIMARY PUMP:  DANFOSS SERIES 90 P/N 90R250HF2CD80T4 

PIGGYBACK PUMP:  DANFOSS SERIES 90 P/N  90R250HF2CD80T4 

SPECIFICAITONS FOR EACH PUMP

DISPLACEMENT: 250 CM3/REV – 15.25 IN3 EACH

INPUT SPEED: MIN 500 RPM, RATE2300RPM, MAX2500RPM

TORQUE: 2433IN-LB/1000 PSI EACH

 HYDRAULIC CONTROLS AND RIGHT ROTATION 

WEIGHT: 340LBS EACH / TANDEM ASSY WEIGHT: 680LBS

TANDEM ASSY DIMENSIONS: (37”) L X (18”) T X (20”)

ELECTRIC MOTOR: MARATHON P/N  449TTFS18539  

GENERAL PURPOSE TEFC 

 300HP, 1785RPM, 575V/3P/60HZ/271FLA/95.8%EFF, 

449T FRAME/C-FACE/SPLINE-SHAFT, 

2900LBS, 51.89” LONG X 24.22 T X 26.28” WIDE