PUMP-TANDEM, VAR DISPL

4445168

Model code: MPT-044-D-A-W-A-Z-GP-B-A-A-A-BHH-DL-A-FF-B-C-A-A-BHH-DL-A-FF-F-GUS-***

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.

If you're looking for a similar product, you can check out other options within the same product type by visiting the product type page.: Series 40 M35 and M44 tandem axial piston pumps

Tools

Characteristic	Value	Description
Product	MPT	Tandem pump
Base displacement	044	44 cc/rev (2.65 cu in/rev)
Type	D	35cc & 44cc product type
Input shaft	A	15 tooth 16/32 spline
Rotation and valve plate	W	Right hand (clockwise), standard
Charge pump displacement	A	None
Charge pressure relief valve setting	Z	Relief valve defeated with 0.003 in orifice
Filtration	GP	External, without charge pump, with charge pressure priority valve gear pump & elbow
Swashplate	B	Standard direct displacement swashplate
Front seal group	A	Shaft seal for manual displacement control-front section
Displacement, front pump	A	Full displacement
Bypass valve, front pump	A	Bypass valve
System pressure protection, front pump	BHH	300 bar (4350 psi) / 300 bar (4350 psi)
Control type, front pump	DL	Direct displacement control left side
Handle position, front pump	A	None
Control orifice diameter, front pump	FF	None
Swashplate group, rear pump	B	Swashplate group-standard
Rear seal group	C	Shaft seal direct displacement
Displacement, rear pump	A	Full displacement
Bypass valve, rear pump	A	Bypass valve
System pressure protection, rear pump	BHH	300 bar (4350 psi) / 300 bar (4350 psi)
Control type, rear pump	DL	Left side, lift bracket top right
Handle position, rear pump	A	Not applicable
Control orifice diameter, rear pump	FF	None
Auxillary mounting pad	F	SAE B - male, 22 tooth male spline, no coupling, for use with gear pump
Special features (non-hardware)	***	None
Special hardware features	GUS	GUS

Characteristic	Value
Proposition 65	Cancer and Reproductive Harm