CNG Booster HD
It elevates everything to the nth power.
The results too.
Designed for medium-sized charging stations, the CNG HD series boosters can compress up to 250 bar of natural gas and biomethane previously treated and filtered from the power line.
Designed for professional use, thanks to the four compression stages and low rpm. The remote control panel, supplied with a 5 meter cable, provides all the indications to operate in maximum safety.
High-pressure 4-stage methane pumping unit.
- Monobloc in aluminum
- Crankshaft in forged steel
- Forced lubrication on the 4th stage cylinder by gear pump
- Oil filtration
- Aluminum connecting rods
- Main roller bearings
- Roller connecting rod bearings
- 1st, 2nd and 3rd stage cylinders in special cast iron
- 4th stage cylinder in special treated steel.
- Stainless steel intake and exhaust valves
- Interstage cooling pipes in stainless steel
- Separator after the 2nd, 3rd and 4th stage
- Oil level sensor
- Monobloc in aluminum
- Crankshaft in forged steel
- Forced lubrication on the 4th stage cylinder by gear pump
- Oil filtration
- Aluminum connecting rods
- Main roller bearings
- Roller connecting rod bearings
- 1st, 2nd and 3rd stage cylinders in special cast iron
- 4th stage cylinder in special treated steel.
- Stainless steel intake and exhaust valves
- Interstage cooling pipes in stainless steel
- Separator after the 2nd, 3rd and 4th stage
- Oil level sensor
Standard equipment
Intake filter
Hitch-hiking
Double PED certified Hyperfilter filter system with molecular sieve
Natural gas refueling gun with direct action NGV1
4.5 m filling hose
Low pressure switch at gas inlet
Methane gas detector
Oil pump
Frame color RAL 7035
Technical data
Type of gas
Natural Gas – Methane
Intake pressure
2 to 5 bar
Nominal pressure
250 bar
Working pressure
200 bar o 250 bar
Max working pressure
200 bar o 250 bar
Permissible ambient temperature range
-10° C ÷ +40° C
Permissible altitude
0 ÷ 1.500 m SLM
Max permissible tilt
15°
Design
Cabinet insonorizzato
Operating voltage, standard
400 V; 50 Hz
Oil
Synthetic Coltri Oil ST 755
Oil change interval
1 year / 1,000 h
Frame
Steel thickness 1.5 mm – color RAL 7035 – RAL 7016 Powder coating – scratch-resistant
Noise
LpA 66 dB
Compressor
Charging rate
9 KW
From 330 l/min to 600 l/min
From 19.8 m3/h to 36 m3/h
From 11.6 CFM to 21.2 CFM
11 KW
From 350 l/min to 750 l/min
From 21 m3/h to 45 m3/h
From 12.3 CFM to 26.5 CFM
15 KW
From 400 l/min to 800 l/min
From 24 m3/h to 48 m3/h
From 14.1 CFM to 28.2 CFM
Purification system
Hyperfilter
Cooling air flow, min.
9 KW
3.000 m3/h
11 KW
3.000 m3/h
15 KW
3.000 m3/h
Weight
Standard model. Weight and dimensions may vary depending on accessories.9 KW
451 kg
994 lb
11 KW
455 kg
1.003 lb
15 KW
463 kg
1.020 lb
Dimensions
(W x D x H)79 x 130 x 155 cm
31 x 51.3 x 61 in
Motor
Power
9 KW
9 kW
12 Hp
11 KW
11 kW
14 Hp
15 KW
15 kW
20 Hp
Type
9 KW
Three-phase electric
11 KW
Three-phase electric
15 KW
Three-phase electric
Operating voltage/frequency
Different voltage / frequency available on request.9 KW
400 V, 50 Hz
11 KW
400 V, 50 Hz
15 KW
400 V, 50 Hz
Rated current
9 KW
13.2 A
11 KW
13.2 A
15 KW
13.2 A
Speed (RPM)
9 KW
2.800
11 KW
2.800
15 KW
2.800
Protection class
IP55 (TEFC)
The available models of CNG Booster HD
(Non-standard models available upon request)