Direct cooling design, corrosion-resistant material

Patented anti-corrosion evaporator, tank liquid directly into the unit evaporator, eliminating the intermediate plate heat exchanger, unique plastic lining anti-corrosion process, installation of reasonable lifelong anti-corrosion.

High Efficiency and Energy Saving

The use of high-speed permanent magnet frequency conversion technology combined with Qingfeng's unique horizontal

Opposite double-stage compression structure energy saving rate of 50%

Accurate temperature control

Equipped with Qingfeng independent research and development design of integrated control system

Realize temperature control accuracy ± 0.1 ℃

Applicable to a variety of high-precision applications

Low starting current

Adopts frequency conversion soft start method

Starting current only 2A

No impact on the power grid

Magnetic Levitation Oil-less Compressors

Adoption of magnetic levitation bearing and bearing control system

Oil-free and mechanical friction-free service life up to 30 years

Lifetime “0” maintenance of the refrigerant system.

Efficient heat transfer

Patented high-efficiency falling-film evaporator and high-efficiency condenser heat exchanger convergence temperature is 1K lower than the traditional heat exchanger.

Higher heat transfer efficiency of the unit.

3,000+ units of application experience Confidence in the choice

In 2012, Qingfeng's first magnetic levitation inverter centrifugal chiller was put into use.

Up to now, the global sales volume has exceeded 3,000 units to become the user's new choice for energy saving.

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Magnetic Levitation Heat Pump for Aquaculture

For An Efficient&Sustainable Future

Focus on boutique agricultural temperature control industry, product coverage of heating, cooling series to meet the -45 ° ~ 120 ° temperature control customization requirements

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Message Center

Permanent magnet technology and oil-free innovation

Direct cooling design, corrosion-resistant material

High Efficiency and Energy Saving

Accurate temperature control

Low starting current

Magnetic Levitation Oil-less Compressors

Efficient heat transfer

3,000+ units of application experience Confidence in the choice

Related Products

For An Efficient&Sustainable Future

If you need anything from usPlease leave your information!

Name *

Area *

Phone *

Unit name

Select Product

Message Center

Permanent magnet technology and oil-free innovation

Direct cooling design, corrosion-resistant material

High Efficiency and Energy Saving

Accurate temperature control

Low starting current

Magnetic Levitation Oil-less Compressors

Efficient heat transfer

3,000+ units of application experience Confidence in the choice

Related Products

For An Efficient&Sustainable Future

If you need anything from us
Please leave your information!