H2 Booster RC

Elevate the power of clean energy, transforming the future.

A green breakthrough in vehicle charging systems. Designed to recharge hydrogen-powered cars efficiently and safely. Its ability to operate at high pressure ensures rapid refueling, significantly reducing waiting time for users. Using hydrogen as an energy source makes it an environmentally friendly option, helping to reduce greenhouse gas emissions and promote sustainable mobility. It provides a maximum operating pressure of 360 bar with a refill capacity ranging from 55 and 265 l/min.

3-stage high pressure pumping unit for hydrogen.

  • Monobloc in aluminum
  • Crankshaft in forged steel
  • Spray lubrication with tang immersed in oil
  • Pipes, fittings and nuts made of AISI 316 stainless steel
  • Condensate separator after the final stage
  • Safety valves after each stage of bell compression
  • Pressure maintenance and control valve after final air filter purification.
  • Die-cast aluminum cylinders with nicasil barrel coating
  • Forged aluminum connecting rods
  • Forged steel crankshaft
  • Second and third stage valves made of stainless steel
  • Heavy-duty roller bearings
  • Hardened steel third stage with 5 segments made of special cast iron
  • Second and third stages with thrust pads to eliminate lateral forces on the pistons

Simplicity comes standard.

Imagine having a compressor capable of great performance and endowed with extraordinary solidity. What would all this be without absolute simplicity in managing it?
We believe that innovation is for this: to make everything simpler.

With them you are safe.

Coltri’s Hydrogen compressors put safety first: they are equipped with sensors that stop the machine in case of leakage; and they are equipped with solenoid valves at the outlet and inlet to regulate the operation of the machine and the system.

Standard equipment

Intake filter
Maxifilter filter system
4.5 m filling hose
Gas exhaust chimney
Frame color RAL 7035 / RAL 7016

Technical data

Type of gas

Hydrogen

Intake pressure

2 to 8 bar

Nominal pressure

360 bar

Working pressure

300 – 360 bar

Max working pressure

360 bar

Permissible ambient temperature range

-10° C ÷ +40° C

Permissible altitude

0 ÷ 1.500 m SLM

Max permissible tilt

Design

Cabinet insonorizzato

Operating voltage, standard

400 V, 50 Hz

Other operating voltage

On three-phase electric motor at 60Hz the power (kW / Hp) increases by 20%.

230 V, 50 Hz / 230 V, 60 Hz / 400 V, 60 Hz

Oil

Synthetic Coltri Oil ST 755

Oil change interval

1 year / 1,000 h

Frame

Steel – color RAL 7035 – RAL 7016 Powder coating – scratch resistant

Noise

LpA 67 dB

Compressor

Charging rate

3 KW

From 55 l/min to 160 l/min

From 3.3 m3/h to 9.6 m3/h

From 2 CFM to 5.6 CFM

4 KW

From 71.6 l/min to 215 l/min

From 4.3 m3/h to 12.9 m3/h

From 2.5 CFM to 7.6 CFM

5,5 KW

From 88.3 l/min to 265 l/min

From 5.3 m3/h to 15.9 m3/h

From 3.1 CFM to 9.4 CFM

Purification system

Maxifilter

Cooling air flow, min.

3 KW

930 m3/h

4 KW

1.240 m3/h

5,5 KW

1.705 m3/h

Weight

Standard model. Weight and dimensions may vary depending on accessories.
3 KW

160 kg

353 lb

4 KW

180 kg

397 lb

5,5 KW

180 kg

397 lb

Dimensions

(W x D x H)

70 x 67 x 105 cm

27.6 x 26.4 x 41.3 in

Motor

Power

3 KW

3 kW

4 Hp

4 KW

4 kW

5.5 Hp

5,5 KW

5,5 kW

7.5 Hp

Type

3 KW

Three-phase electric

4 KW

Three-phase electric

5,5 KW

Three-phase electric

Operating voltage/frequency

Different voltage / frequency available on request.
3 KW

400 V, 50 Hz

4 KW

400 V, 50 Hz

5,5 KW

400 V, 50 Hz

Rated current

3 KW

6.4 A

4 KW

15 A

5,5 KW

11.6 A

Speed (RPM)

3 KW

2.840

4 KW

2.840

5,5 KW

2.850

Protection class

IP55

Available models of H2 Booster RC

(Non-standard models available upon request)

Discover H2 Booster RC 360°.