Danfoss H1 Technical Information

System B gauge port "MB"
Port ISO 11926-1 -9/16-18
∅28 max clearance dia for fitting
Charge pressure construction port
Port ISO 11926-1 -5/16-24
Charge filtration port "F"
Port ISO 11926-1 -7/8-14
∅42 max clearance dia for fitting
To filter
Charge filtration port "E"
Port ISO 11926-1 -7/8-14
∅42 max clearance dia for fitting
From filter
Case gauge port "M14"
Port ISO 11926-1 -7/16-20
∅21 max clearance dia for fitting
(Edc, fnr, nfpe)
Case pressure port
Port ISO 11926-1 -7/8-14
Ø42 max clearance dia
For fitting
Servo gauge port "M5"
Port ISO 11926-1 -7/16-20
∅21 max clearance dia for fitting
Case drain port "L2"
Port ISO 11926-1 -1 1/16-12
∅48 max clearance dia for fitting
Charge pressure construction port
Port ISO 11926-1 -5/16-24
Charge gauge port "M3"
Port ISO 11926-1 -9/16-18
∅28 max clearance dia for fitting
After filtering
Connector :
Deutsch DT04-2P
To be paint free
P003 325E
Ports description
Port Description Size
A, B
System ports A and B Ø 25.4 mm
E
Charge filtration port, from filter
7
∕
8
– 14
F
Charge filtration port, to filter
7
∕
8
– 14
L2, L4
Case drain ports 1
1
∕
16
–12
MA, MB
System A and B gauge ports
9
∕
16
– 18
M3
Charge gauge port, after filtering
9
∕
16
– 18
M4, M5
Servo gauge ports
7
∕
16
– 20
M14
Case gauge port
7
∕
16
– 20
S
Charge inlet port 1
5
∕
16
–12
Technical Information H1 Axial Piston Single Pumps, Size 069/078
Installation drawings
50 11062169 • Rev 0700 • November 2015

Danfoss H1 Specifications

General

Brand	Danfoss
Model	H1
Category	Water Pump
Language	English