PUMP-TANDEM, VAR DISPL

M91-25181

Model code: MPT-025-C-U-W-A-G-NN-B-A-A-A-BJJ-DR-A-FF-B-C-A-A-BJJ-DR-A-FF-R-GPR-***

This product has been discontinued.

The product is no longer available for purchase, but you can still find information about it, including service manuals, drawing etc.

Tools

Characteristic	Value	Description
Auxillary mounting pad	R	SAE A - 9 tooth with gear pump, keel hold-down
Base displacement	025	25 cc/rev (1.5 cu in/rev)
Bypass valve, front pump	A	Bypass valve
Bypass valve, rear pump	A	Bypass valve
Charge pressure relief valve setting	G	14 bar (200 psi)
Charge pump displacement	A	None
Control orifice diameter, front pump	FF	None
Control orifice diameter, rear pump	FF	None
Control type, front pump	DR	Direct displacement control right side
Control type, rear pump	DR	Right side, lift bracket top right
Displacement, front pump	A	Full displacement
Displacement, rear pump	A	Full displacement
Filtration	NN	None - without charge pump
Front seal group	A	Shaft seal for manual displacement control-front section
Handle position, front pump	A	None
Handle position, rear pump	A	Not applicable
Input shaft	U	13 tooth 16/32 spline, for keel hold down
Product	MPT	Tandem pump
Rear seal group	C	Shaft seal direct displacement
Rotation and valve plate	W	Right hand (clockwise), standard
Special features (non-hardware)	***	None
Special hardware features	GPR	Gear pump, clockwise, 11cc, 270 degree orientation, with keel hold down, black paint, Danfoss tag
Swashplate	B	Standard direct displacement swashplate
Swashplate group, rear pump	B	Swashplate group-standard
System pressure protection, front pump	BJJ	345 bar (5000 psi) / 345 bar (5000 psi)
System pressure protection, rear pump	BJJ	345 bar (5000 psi) / 345 bar (5000 psi)
Type	C	25cc product type

Characteristic	Value
Proposition 65	Cancer and Reproductive Harm