KDC6000V Helium Compressor Cryogenic Coldhead Compressor

Model: KDC6000V

Item specifics

Application: Cryogenics

Power Consumption (50Hz): <7.2 kW

Helium Purity Requirements: ≥ 99.999%

Electrical Power: 3 Phase 380V、400V / 50 Hz 3 Phase 480V / 60Hz

Working Temperature: 4℃ ～ 40℃

Weight: 118 kg

Review

Description

The KDC6000V is a high-performance helium compressor designed to drive KDE series GM cryocoolers for cryogenic applications down to 4 K. It provides a stable supply of high-purity helium gas at the pressure and flow rates required for reliable operation of the cryocooler cold head.

The compressor features an oil-lubricated helium circuit with highly efficient oil separation and filtration systems, ensuring long-term reliability and protection of the cryocooler. Equipped with a water-cooled heat exchanger, the KDC6000V is designed for continuous operation in demanding laboratory and industrial environments.

With its robust construction, low vibration, and easy maintenance, the KDC6000V is well suited for superconducting magnets, cryostats, cryopumps, quantum computing research, helium recondensation systems, and other low-temperature applications. Flexible helium hoses connect the compressor to the cryocooler cold head, allowing convenient installation and system integration.

The KDC6000V is compatible with KDE420SA and other high-capacity GM cryocoolers, delivering the stable performance required for long-term cryogenic operation.

Specifications

Model No.	KDC6000V
Brand	Pride
Electrical Power	3 Phase-380V/400V-50 Hz 3 Phase-480V-60Hz
Helium Purity Requirements	≥ 99.999%
Cooling Water Temperature	Inlet	Outlet
	5℃ ～ 35℃	＜ 44℃
Power Consumption (50Hz)	Steady	Cooldown
	6.5kW	7.2kW
Pressure Range	Supply	Return
	16.6～20.7 bar	2.8～6.9 bar
Cooling Water Requirement	> 7 L/min < 28℃
Temperature	Operating	Storage
	4℃ ～ 40℃	-20℃ ～ 65℃
Weight	118 kg
Maintenance Interval	3 Years
Warranty Period	1 Year