HC3-PVG32 

Data:

 

HC3 – PVG32 versions: 13 different intensification factors

PIN: 20–207 bar

PH: 800 bar maximum

PRETURN: As low as possible (return pressure to tank)

POUTLET: PH = (PIN – PRETURN) i (intensification)

Mounting: PVG32; PVB basic valve: 157B6849, Spool: 157B7000

Weight:  4.0 kg.

Model version:

B model = with dump valve

Material certificate 3.1 on request

Description

The HC3-PVG32 is a compact unit weighing only 4.0 kg. It is ideal for use in a variety of applications where building and maintaining high pressure is required.

The HC3-PVG32 raises supplied pressure to a higher outlet pressure and automatically conpensates for consumption of oil to maintain the high pressure. Adjustment of the outlet pressure is carried out by varying the supplied pressure.

Flow rates

Intensification factor
i
Max. intensified outlet flow
l/min
Max. inlet flow
l/min
1.23.58.0
1.54.212.0
2.03.212.0
2.22.912.0
2.52.713.0
2.82.513.0
3.22.515.0
4.02.014.0
5.01.614.0
6.61.313.0
9.00.913.0
13.00.612.0
20.00.312.0

Functions

The basic operation is illustrated in the function diagram. The oil is fed through the proportional valve PVG32 to the P-port in the HC3-PVG32 flowing freely through check valves KV1, KV2 and DV to the high-pressure side HP. In this condition maximum flow through the booster is achieved giving a fast-forward function. When pump pressure is reached on the high-pressure side HP, valves KV1, KV2 and DV will close. The end pressure will be achieved by the oscillating pump unit OP. The unit will automatically stall when end pressure on the high-pressure side is reached. If a pressure drop on the high-pressure side exists due to consumption or leakage, the OP valve will automatically operate to maintain the end pressure.

Function diagram

3-112-04

Dimensions

Dimension drawing 3-126-04

Fluids and materials

Additional information is available on the site General specifications

 

Ordering an HC3-PVG32

Ordering example of an HC3 – PVG32 with i = 4.0, DV incorporated: HC3 – 4.0 – B – PVG32

R

Model

  • HC3
R

Intensification, i

  • Select factor
  • See flow rate table
R

Model version

  • Select type
  • B = with DV
R

Connections

  • PVG32