Hydraulic Integrated Circuits 1HP7 - Integrated Hydraulics - (Version JPG) - PDF Catalogue | Technical Documentation

See other catalogues for Integrated Hydraulics

Flow divider, Hydraulic valve, Valve, Needle valve, Hydraulic solenoid valve

Text version of the page

1HP SERIES HAND PUMP

1HP7

APPLICATION

The 1HP7 hand pump has been designed to be used on machines which require emergency release of brakes or for pilot supply for emergency lowering of access platforms. It can also be utilised in the lubrication circuits.

OPERATION

Depressing the plunger will force oil out through a check valve and into the system. The plunger will then retract drawing oil into the chamber through a second check valve.

OUTLET

FEATURES

• Built in pressure and suction checks.

• Self contained cartridge element.

• Low leakage ball and seat design.

• Minimal effort required for plunger movement.

SPECIFICATIONS

Figures based on: Oil Temp = 40°C Viscosity = 40 cSt

CARTRIDGE ONLY

BASIC CODE: 1HP7

25.4 (1") A/F 7/8-14 UNF-2A INLET (2) OUTLET (1)

COMPLETE VALVE 3/8" PORTS

BASIC CODE: 1HP75

Body ONLY part numbers

BSP aluminium SAE, aluminium

3/8" B19053

1/2" B19402 50.80


	Bore Diameter	9.5 mm (0.375")
	Stroke	19 mm (0.75")
	Displacement	1.3 cc (1.3 ml)
	Generated Pressure	50 bar (725 psi)
	Cartridge Material	Working parts hardened & ground steel
	Body Material	Zinc plated steel & anodised aluminium
	Cavity Number	A12370 (See Section 17)
	Torque Cartridge into Cavity	40 Nm (30 lbs ft)
	Weight	0.16 kg (0.35 lbs)
	Seal Kit Number	SK1224 (Nitrile) SK1224 (Viton)
	Recommended Filtration Level	BS5540/4 Class 18/13 (25 micron nominal)
	Operating Temp	-20°C to +90°C
	Leakage	0.3 millilitres/min nominal (5 dpm)
	Nominal Viscosity Range	5 to 500 cSt

3.15

ORDERING CODE EXAMPLE 1HP7 3W S

Basic Code_

1HP7 = Cartridge Only 1HP75 = Cartridge and Body

Port Sizes - Bodied Valves Only _

3W =3/8" BSP 8T =1/2" SAE

Seals

S = Nitrile (For use with most industrial hydraulic oils)

SV = Viton (For high temperature and most special fluid applications)

We reserve the right to change specifications without notice

Integrated Hydraulics Ltd

Collins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK. Tel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Website: www.integratedhydraulics.com

Integrated Hydraulics Inc

7047 Spinach Drive, Mentor, Ohio 44060, USA Tel: (440) 974 3171 Fax: (440) 974 3170 Website: www.integratedhydraulics.com

16-111.G

Hydraulic Integrated Circuits 1HP7 - Integrated Hydraulics - #1

Flow divider, Hydraulic valve, Valve, Needle valve, Hydraulic solenoid valve