Piston parallel unit

The semi closed multi parallel condensing unit (Bitzer) adopts a German Bitzer semi closed compressor with a power range of 20HP to 250HP, which is widely used in refrigeration equipment such as preservation, refrigeration, and quick freezing.

The semi closed multi parallel condensing unit (Bitzer) adopts a German Bitzer semi closed compressor with a power range of 20HP to 250HP, which is widely used in refrigeration equipment such as preservation, refrigeration, and quick freezing.

Using Bitzer semi enclosed refrigeration compressor as the main engine, with good quality and high reliability;

Multiple compressors are connected in parallel, with a common exhaust manifold, suction manifold, condenser, accumulator, etc., forming a refrigeration cycle system. The unit has a large cooling capacity and is easy to control centrally;

The product has a compact structure, centralized installation, and occupies a small space;

◆ Multi level energy regulation can be achieved according to changes in cooling load, effectively reducing equipment operating costs;

◆ It can minimize the impact of machine failures on operation and increase the reliability of unit operation.

Applicable temperature code M: 5 ℃~-5 ℃, L: -15 ℃~-20 ℃

Unit nominal power (HP)

Number of parallel compressors

◆ Condensation method, F: air-cooled, S: water-cooled

Compressor form code, B: Semi enclosed

◆ Parallel unit product code

● Compressor ● crankcase heater ● shock absorber pipe (above octagonal machine) ● oil separator ● oil balancer ● oil reservoir ● oil filter ● V-shaped condenser ● liquid reservoir ● filter ● sight glass ● gas-liquid separator ● pressure controller ● pressure gauge ● low pressure controller ● oil pressure controller

● Compressor ● crankcase heater ● shock absorber pipe (above octagonal machine) ● oil separator ● oil balancer ● oil reservoir ● oil filter ● water-cooled condenser ● filter ● sight glass ● gas-liquid separator ● pressure controller ● pressure gauge ● low pressure controller ● oil pressure controller