MiniBOOSTER Hydraulic Intensifier HC25W-6.6-A-1S

Product Description

The HC25W – 6.6 – A – 1S miniBOOSTER, weighing 2.3 kg/5.0 lbs, features stainless steel construction and a counterbalance valve for rapid cylinder movement. It automatically stalls upon reaching high pressure, with continuous compensation for media consumption. Outlet pressure adjustment is achieved by varying the supplied pressure. Optional orifice installation in the R-port prevents overspeeding.

Additional information

Product specification

HC25W versions: 12 different intensification factors.
PIN: 20 – 207 bar.
PH: 800 bar maximum.
PRETURN: As low as possible (return pressure to tank).
POUTLET: PH = (PIN – PRETURN) x intensification factor.
Mounting: Inline tube.
Weight: 2.3 kg/5.0 lbs.

Model versions

A model = no dump valve.
B model = with dump valve.

Material certificate 6.6 on request

Flow Rates

Intensification Factor i	Max.Intensified Outlet flow i/min	Max. Inlet flow i/min
1.2	3.5	8.0
1.5	4.2	12.0
2.0	3.2	12.0
2.2	2.9	12.0
2.5	2.7	13.0
2.8	2.5	13.0
3.2	2.5	15.0
4.0	2.0	14.0
5.0	1.6	14.0
6.6	1.3	13.0
9.0	0.9	13.0
13.0	0.6	12.0
20.0	0.3	12.0</td

Function description

The basic operation is illustrated in the function diagram. Media is fed through the directional valve (in the customer system) to the IN port, flowing freely through the internal check valves to the high-pressure side H.
When pump pressure is reached on the high-pressure side H, the internal check valves will close. The end pressure will be achieved by the oscillating pump unit OP. The unit will automatically stall when the high-pressure side H 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

Function diagram HC25W-6.6-A-1S

Dimension

Dimension drawing HC25W-6.6-A-1S

Connection Types

Connection	IN/R	H
1	1/4″ BSPP	1/4″ BSPP

Ordering an HC25W

Ordering example of an HC25W with i = 6.6, DV incorporated with BSPP connections for media > 5 cSt (mm2/s) tested in oil:
HC25W – 6.6 – A – 1S

Attention note!

Valve pre-setting is required, please specify when ordering the intensifier.

Model

HC25W

Intensification,

Select factor
See flow rate table

Model Version.

Select type
A = without DV
B = with DV

Connections

Select thread
1S = BSPP, media > 5 cSt

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MiniBOOSTER Hydraulic Intensifier HC25W-6.6-A-1S