MiniBOOSTER Hydraulic Intensifier HC9D2-12.2-A-W

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Product Description

The HC9D2 – 12.2 – A – W is a stainless steel 316L dual media miniBOOSTER unit capable of delivering a maximum flow of 6.5 l/min at the high-pressure end. Similar to other miniBOOSTER models, it elevates supplied pressure to achieve a higher outlet pressure and automatically compensates for oil consumption to maintain high pressure. Outlet pressure adjustment is accomplished by varying the supplied pressure. Despite its flow capability, the HC9D2W maintains a compact design, weighing 25 kg.

Additional information

Product Specifications

  • HC9D2 versions: 5 different intensification factors
  • PIN: 20 – 207 bar
  • PH: 1,380 bar maximum
  • PRETURN: As low as possible (return pressure to tank)
  • POUTLET: PH = (PIN – PRETURN) x intensification factor
  • Drain connections: Max. 10 bar
  • Mounting: Inline tube
  • Weight: 25.0 kg.

Model Versions:

  • A model = no dump valve

Material certificate 3.1 on request

Flow Rate

Intensification factor (i) Max. intensified outlet flow (l/min) Max. inlet flow (l/min)
5.2 6.5 45.0
7.1 4.8 45.0
10.1 3.4 45.0
12.2 2.8 45.0
15.0 2.4 45.0

Functions Description

The system operates as follows: Media 1 flows freely through the IN port, driving the LP pistons via bistable valve BV1. Simultaneously, Media 2 is drawn from the suction inlet IN through 2 x KV1 check valves and pumped via 2 x KV2 to the high-pressure side H. This configuration maximizes booster flow, enabling a fast-forward function. Automatic stall occurs upon reaching the end pressure on the high-pressure side H. If a pressure drop occurs due to consumption or leakage, the HP1 and HP2 units activate automatically to maintain the end pressure.

Function Diagram

Function Diagram HC9D2-12.2-A-W

Dimensions

Dimensions Diagram HC9D2-12.2-A-W

Connection Types

Connection IN / R H1 / H2 S1 / S2 D1 / D2
1 1/2″ BSPP 1/2″ BSPP 1/2″ BSPP 1/8″ BSPP

 

High pressure adapter

High Pressure adapter

Dynamic seals

Code Seal material media 1 / 2 Outlet pressure
HH H-PUR / H-PUR Max 1,380 bar HP
HP H-PUR / PEEK Max 1,380 bar HP
EE EPDM / EPDM Max 500 bar HP
EP EPDM / PEEK Max 1,380 bar HP

Ordering an HC9D2

Ordering example of an HC9D2 with i = 5.2, with BSPP connections and H-PUR dynamic seals:

HC9D2 – 5.2 – A – 1HH

Model

  • HC6D2

Intensification,i

  • Select factor
  • See flow rate table

Model Version.

  • Select type
  • A = without DV

Connections.

  • Select thread
  • 1 = BSPP

Dynamic seals

  • Select seal type
  • See dynamic seal table

Max. tightening torque BSPP

IN / R S1 / S2 D1 / D2
1/2″ BSPP 1/2″ BSPP 1/8″ BSPP
With stainless steel washer 13.0 da/Nm 13.0 da/Nm 2.0 da/Nm