Cartridge material Working parts hardened & ground steel
Body material Zinc plated steel & anodised aluminium
Cavity Number A12370 (See Section M)
Torque cartridge into cavity 40 Nm (30 ibs ft)
Weight 0.16 kg (0.35 lbs.)
Seal kit number SK1224 (Nitrile) SK1224V (Viton)
Recommended filtration level BS5540/4 Class 18/13 (25 micron nominal)
Operating Temperature -30°C to +90°C (-22? to 194?F)
Leakage 0.3 milliliters/min nominal (5 dpm)
Nominal viscosity range 5 to 500 cSt
2
1
Inlet
Outlet
J
EATON Screw-In Cartridge Valves E-VLSC-MC001-E1 September 2013 J-71.A
Where measurements are critical request certified drawings. We reserve the right to change specifications without notice.
1HP7 - Hand Pump
50 bar (725 psi)
1 Basic code
1HP7- Cartridge only
1HP75 - Cartridge and body
Model Code
3 Seals
S - Nitrile (for use with most
industrial hydraulic oils)
SV - Viton? (for high temperature
& most special fl uid
applications)
1 2 3
1HP7 3W S
Dimensions
mm (inch)
Torque cartridge in aluminum
housing 108-122 Nm
(80-90 ft lbs)
Installation Drawing
Basic Code: 1HP75
3/8” Ports
Cartridge Only
Basic Code: 1HP7
95.0
(3.74)
33.0
(1.30)
Outlet (1)
25.4 (1") A/F
7/8-14 UNF-2A
Inlet (2)
95.00
(3.74)
approx
50.80 (2.00)
7.10
(0.28)
19.10
(0.75)
3.15 (0.12) 41.30 (1.63)
2
1
38.10
(1.50)
18.50
(0.73)
50.80
(2.00)
31.80 (1.25)
16.00
(0.63)
Code Port Size Aluminum
Omit Cartridge only
3W 3/8" BSP B19053
8T 1/2" SAE B19402
2 Port Size
