HC2-F
Data:
HC2-F versions: 15 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: Flange, manifold system miniBOOSTER pattern
Weight: 1.2 kg.
Description
The HC2-F is a variant of the HC2 for flange mounting on the low pressure side. The entire pattern is a miniBOOSTER design. It is a compact unit weighing only 1.2 kg. It is ideal for use in a variety of applications where building and maintaining high pressure is required.
The HC2-F raises supplied pressure to a higher outlet pressure and automatically compensates 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 |
|---|---|---|
| 1.2 | 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 |
| 16.0 | 0.5 | 12.0 |
| 20.0 | 0.3 | 12.0 |
| 25.0 | 0.2 | 12.0 |
Functions
The basic operation is illustrated in the function diagram. Oil is fed through the directional valve CV to the IN port, flowing freely through the check valves KV1, KV2 and DV to the high-pressure side H. 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 H, 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 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
2-105-01
Dimensions
Dimension drawing 2-135-01
Connection types
| Connection | IN / R | H |
|---|---|---|
| 1F | Flange | 1/4" BSPP |
| 2F | Flange | 9/16-18 UNF |
Fluids and materials
Additional information is available on the website under Products → General specifications.
Ordering an HC2-F
Ordering example of an HC2-F with i = 4.0 DV incorporated and BSPP connection on the H-port: HC2 – 4.0 – B – 1F
Attention note!
The G-model is available in 2 variants, when ordering please specify accordingly:
- Dynamic – low hysteresis: Ordering example of an HC2-F with i = 4.0 RV incorporated and BSPP connection on the H-Port: HC2 – 4.0 – G – 1F
- Fail safe – high hysteresis: The RV valve opening ratio is to be determined on individual basis. Contact our technical support. Ordering example of an HC2-F with i = 4.0 RV with opening ratio x.x incorporated and BSPP connection on the H-port: HC2 – 4.0 – G – x.x – 1F
Model
- HC2
Intensification, i
- Select factor
- See flow rate table
Model version
- Select type
- A = without DV
- B = with DV
- G = with proportional valve
Connections
- Select thread
- 1F = BSPP H-port
- 2F = UNF H-port
Max. tightening torque BSPP
| IN / R | H | |
|---|---|---|
| Flange | 1/4" BSPP | |
| with steel washer | – | 4.0 da/Nm |
| with cutting edge | – | 4.0 da/Nm |
Max. tightening torque UNF
| IN / R | H | |
|---|---|---|
| Flange | 9/16-18 UNF | |
| with o-ring | – | 3.5 da/Nm |
miniBOOSTER Hydraulics A/S
Fynsgade 3
DK - 6400 Sønderborg
Tel: +4574429292
Fax: +4574424204
info@minibooster.com
Monday-Friday: 8AM -5PM
(GMT +1)
