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Dump Pump - 2 to 3 Line Change Over Directions and Parts List

Last Updated: Jan 22, 2013 02:50PM EST

2 TO 3 LINE CHANGE-OVER PROCEDURE


TO INSTALL OR CONVERT A DUMP PUMP TO A THREE-LINE SYSTEM FROM A TWO-LINE SYSTEM, PLEASE FOLLOW THE FOLLOWING PROCEDURES:

STEP ONE: DISCONNECT THE INLET HOSE AND INSTALL THE METAL SLEEVE P/N RZ-0206 (DM-512, DM-640, DMD-20 & DMD-25), SLEEVE P/N 400-00870 (DMR-300, DMR-400, DMD-300 & DMD-400), RECONNECT THE LINE.

STEP TWO:  RUN A 1" ID LINE (DM-512, DM-640, DMD-20 & DMD-25), ¾” ID LINE (DMR-300, DMR-400, DMD-300 & DMD-400), FROM THE PORT MARKED RETURN BACK TO THE TANK. PLEASE MAKE SURE THAT THE LINE GOES INTO THE TANK BELOW THE OIL LEVEL WHEN THE CYLINDER IS FULLY EXTENDED. WHEN THE CYLINDER IS FULLY EXTENDED MOST OF THE OIL IS IN THE CYLINDER, NOT THE TANK.

STEP THREE:  TOP OFF THE FLUID LEVEL AND CHECK THE FUNCTION OF THE PUMP.

PLEASE NOTE:  IF INSTALLING A FILTER IN THE THIRD LINE, THE HOSE FROM THE RETURN PORT TO THE FILTER SHOULD BE 1" ID (DM-512, DM-640, DMD-20 & DMD-25), ¾” ID LINE (DMR-300, DMR-400, DMD-300 & DMD-400), FROM THE FILTER TO THE TANK THE HOSE SHOULD BE 1-1/4" ID (DM-512, DM-640, DMD-20,DMD-25, DMR-300, DMR-400, DMD-300 & DMD-400). ALSO THE FILTERS SHOULD BE CAPABLE OF 90 GPM AS TO NOT BLOW THE FILTERS OFF THE HEADS. WE RECOMMEND A 25 PSI BYPASS WITH TWO FILTERS AND A FILTER CHANGE INDICATOR GAGE.

WE STRONGLY RECOMMEND FILTERING THE OIL TO ACHIEVE MAXIMUM PUMP LIFE.

PART NUMBERS FOR THE FILTER HEAD, FILTERS AND INDICATOR GAGE:

90 GPM
FILTER HEAD: SP80 (SIDE BY SIDE)                     FILTER:  70172 (2 REQUIRED)

INDICATOR GAGE:  HSP15P         

 

PARTS LIST FOR 2 TO 3 LINE CHANGE-OVER


1- RZ-0206 OR 400-00870
1-1" OR ¾”ID HOSE (LONG ENOUGH TO REACH FROM THE PUMP TO TANK)


PARTS LIST FOR 2 TO 3 LINE CHANGE-OVER WITH FILTERS


1- RZ-0206 OR 400-00870
1- SP 80-SIDE BY SIDE (90 GPM) FILTER HEAD
2- FILTERS P/N 70172 (25 MICRON )
1- INDICATOR GAGE
1- 1" OR ¾” ID HOSE (LONG ENOUGH TO REACH FROM PUMP TO FILTER) 1-1/4" ID HOSE (LONG ENOUGH TO REACH FROM FILTER TO TANK)

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