BOCK - HGX24 CO2 T Compressor

HGX24 CO₂ T Compressor

The transcritical CO₂ 4 cylinder BOCK compressor:

Compact, Reliable, Powerful.

The latest technical advancement of the BOCK HG CO₂ T family is the new transcritical CO₂ compressor HGX24 CO₂ T.

The HG CO₂ T series is created for flexible use in transcritical applications for supermarkets, commercial and industrial refrigeration systems, and heat pumps. The HG CO₂ T series also includes the products HGX34 CO₂ T and HGX46 CO₂ T and offers three transcritical model sizes and 16 displacement stages from 4.6 to 38.2 m³ / h (50 HZ) setting groundbreaking market standards.

The proven BOCK oil pump is available with the whole HG-series and ensures a reliable oil supply under demanding circumstances at low capacities. The CO₂ optimized driven gear design combined with the high standard of BOCK compressor technology built the basis for this future-proof compressor.

The most important customized benefits of HGX24 CO₂ T compressor from Bock are:

Lowest energy and operating costs: thanks to more than 25 years expertise in CO₂ compressor technology
Use for a wide range of applications: HGX24 CO₂ T is working for low and high temperature solutions like heat pumps.
Flexible load: partial and full load suitable
Cooling capacity range whole CO₂ T range: 9-85 kW
Heating Capacity whole CO₂ T range: 26-182 kW

HGX24 CO₂ T USPs

significantly reduced energy and operating costs
long service life and low maintenance effort
maximum flexibility for stationary or mobile use in all application and performance ranges
low-noise and low-vibration operation
compact and lightweight design
user comfort: meets customized space requirements and connections, e.g. in supermarkets, heat pumps and air conditioning systems
broad operating limits and wide frequency range
optimized efficiency
gas-cooled semi-hermetic compressors
highest EER/COP values within their range of applications
highest reliability and durability

HGX24 CO₂ T – Summary:

Large capacity range

Stationary: 5 – 26 kW/10 – 48 kW (Cooling¹/heating² capacity)
Mobile: 10 – 43 kW/7 – 35 kW (AC³/heating⁴ capacity)

1 -10 °C/35 °C (90 bar)/10 K/30– 70 Hz
2 -10 °C/25 °C (80 bar)/10 K/30– 70 Hz
3 +10 °C/40 °C (100 bar)/10 K/30– 70 Hz
4 -20 °C/+25 °C (80 bar)/10 K/30– 70 Hz

Displacement m³/h at 50 Hz

CO₂ T: 4.6 – 9.4 m³/h (4 capacity stages)
CO₂ LT: 4.6 – 12.7 m³/h (6 capacity stages)

CO₂ -specific pressure design

CO₂ T: max. (LP/HP) 100/150 bar
CO₂ LT: max. (LP/HP) 100/100 bar

Frequency range

30 – 70 Hz

Low weight

112 – 116 kg (Including shut-off valves)

Maximum permissible inclination

15° continuous operation
30° short-term

Further benefits of the CO₂ Compressor from Bock HGX 24 CO₂ T

Oil pump for reliable lubrication system with lowest oil carrier over rate
Compact dimensions and standard connections

BOCKVAP Bock compressors selection tool VAP – to find suitable compressors and further extensive technical information for stationary and mobile compressor solutions.

BOCKshop Find the right spare sparts and accessories for Bock compressors of every range and application here.

HGX CO₂T series also includes:

HGX46 CO₂T

Motor	4-12,5 kW / 6-15 HP (motor code)
Compressor type	Semi-hermetic reciprocal
Refrigerant	R744
Maximum pressure	150Bar
Number of cylinders	4
Displacement range	4,6 – 9,4 m3/h (50 Hz)
Single/Variable speed	Variable: 30-70 Hz
Cooling capacity	9 – 21 kW @ to/tgas_out/toh/f = -10°C/35°C(90 bar)/10K/50 Hz
Discharge gas temp	Depend on operating conditions – on request
Power consumption	Depend on operating conditions – on request
Certification	CE
Region	Asia, South America, Global, Europe, North America, China, Japan, Australia & NZ, Africa