Laifu Kang Screw Unit

Features of screw point units:

◆The units include high, medium and low temperature series, which can meet the refrigeration system with evaporation temperature of 10℃~-40℃ or lower.

◆The unit types include screw single units and screw parallel units, which can meet the needs of various refrigeration systems.

◆The units use German Bitzer, Taiwan Hanbell or Taiwan Fusheng semi-enclosed screw compressors, which have the characteristics of high efficiency, long life, low vibration and low noise. ;The unit can realize multi-level energy regulation or stepless energy regulation, which can be applied to the changes of different cooling loads and effectively reduce energy consumption.

◆The unit is fully equipped, and the main refrigeration accessories and electrical control components are all well-known brands with reliable performance.

◆The electronic control system has a high degree of intelligence, adopts microcomputer controller for automatic control, and accumulates the running time regularly to realize the rotation of the compressor.

◆The electronic control system has multiple safety protections such as phase loss, overheating, overload, undervoltage, exhaust temperature, oil temperature, low oil level, oil flow and system high and low pressure to ensure the reliability of operation.

◆The medium and low temperature units are equipped with economizers to greatly improve the system’s operating efficiency and reduce operating costs.

◆The unit has a compact structure and is highly integrated, which greatly saves the machine room area and is very convenient to install and operate.

◆The unit refrigerants R22 and R404A are optional, and a single parallel unit compressor can be connected in parallel with up to 7 units.