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Kingfit full-liquid screw chiller unit
Full-liquid screw chiller series are equipped with copper heat exchanger tubes as standard, Y-△ start, a variety of anti-corrosive heat exchanger tubes, solid state soft start, frequency conversion start, high energy efficiency, stability and durability.
Adopting high-efficiency full-liquid evaporator, expanding the effective heat exchange area and
Enhances the heat exchange efficiency of the unit
Semi-closed design, less refrigerant leakage, no heat load burden on the machine room.
11 bearings and α-type axial thrust balancing drum combination design, increase bearing life 2.5-3.5 times.
New machining precision micron-level 5:6 multinational patented asymmetric rotor tooth pattern, running dynamically and smoothly.
Adoption of segmented capacity adjustment system
Comprehensive inner volume ratio (Vi) formulation
Combined with Qingfeng's patented full-liquid evaporator and heat exchanger tube, the energy saving rate is up to 20%
Patented multi-stage oil separator with 99.99% oil separation efficiency.
Compressor lubrication system is a unique built-in oil pressure system (no oil pump required).
Reduced exhaust gas temperature. Reduced operating noise
Up to 15 years of service life
Germany Siemens computer board
Human-machine screen display touch operation
Automatically adjust the heat output of the unit when the actual load changes.
load intelligent control，
Intelligent control of unit safety，
Intelligent handling of faults，
More than 20 protections for safer operation，
Strict factory test.
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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