Page 214 - Vetus

HYDRAULIC POWER STEERING

Electro-hydraulic pumps with continuous running DC-motor (DC Powerpacks)
These DC Powerpacks can be used as an alternative for a main engine driven pump in
an hydraulic power steering system.
DC Power Packs can also be used as an extra pump in an hydraulic system where a
pump is already installed on the propulsion engine. For example, a deck hatch can then
be opened or closed even when the main engine is not running.

Available for 12 Volt with a 500 W motor and for 24 Volt with an 1100 W motor.

Oil cooler type HT3011
If a pump with a fixed swept volume, or a high capacity is installed, or if
the ambient temperature is high, a lot of heat can be generated. In these
cases, the installation of an oil cooler in the return line will be required. HT3011
Four different cooling water hose diameters are available:
1
• Ø 1 /4” (32 mm) (HT301132)
• Ø 1 /16” (42 mm) (HT301142)
11
27
• Ø 1 /32” (47 mm) (HT301147)
• Ø 2’’ thread (HT3011MP)

HT3011MP

Small hydraulic tank type HT1028
VETUS power steering can be connected to an existing on board hydraulic
system. However, if one is not fitted and only power steering is required,
this small hydraulic tank (contents about 70 gallons (18 litres)) will
be sufficient. The tank comes complete with all the necessary control
components mounted on the top.
Dimensions of the tank
• Length 18 /64” (460 mm)
7
• Widht 11 /16” (300 mm)
13
• Height 18 /2” (470 mm)
1
Type Specifications
HT1028 Hydraulic tank for power steering (complete)
HT1029 Hydraulic pump with bearing block, 11.3 cm³/rev
HT301132 Hydraulic oil cooler for hose ID Ø 1 /64” (32 mm)
17
HT301142 Hydraulic oil cooler for hose ID Ø 1 /32” (42 mm)
21
HT301147 Hydraulic oil cooler for hose ID Ø 1 /32” (47 mm)
27
HT3011MP Oil cooler, 2’’ BSP HT1028

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