- Refrigerator product type
- Agricultural subsidies
- Zk-100 fruit and vegetable fresh-keeping
- Zk-150 fruit and vegetable fresh-keeping
- Zk-300 fruit and vegetable fresh-keeping
- Zk-400 fruit and vegetable fresh-keeping
- Zk-500 fruit and vegetable fresh-keeping
- Zk-800 fruit and vegetable fresh-keeping
- ZK-YC-10 fruit and vegetable cooling machines
- Main cold storage products
- Cold storage room
- Freezing cold
- Refrigerated cold storage
- Dual temperature refrigerator
- Cold storage logistics
- Explosion-proof refrigerator
- Food storage
- Controlled atmosphere cold storage
- Wine refrigerator
- Mushroom cold storage
- Purify the medicine cold storage
- Other equipment
- Refrigeration components
- Refrigeration accessory
BITZER compressors



BITZER piston compressor
BITZER reciprocating compressors have been widely used in refrigeration and air conditioning field for decades, and is widely considered the best compressor on the market. Piston compressor also has great versatility, frozen, was widely used in air conditioning and heat pump applications. Not only that, piston-type compressors witha variety of natural and synthetic refrigerants.
According to the traditional definition of refrigeration, BITZER semi hermetic reciprocating compressors covers the entire non-CFC refrigerants and natural refrigerant application range. Design of the valves of this series of products are durable, high quality wear-resistant bearing Assembly and ease of maintenance, use the speed control, smooth running and so on. In addition, the product is also equipped with highly efficient suction cooling of the motor. Which series star anise has a very compact design and smooth running characteristics. 4J-13.2 compressor, internal oil system is used, after years of application of this system proved to be highly efficient and reliable.
Use R22 refrigerant in cryogenic applications, BITZER semi-enclosed compressor can provide Varicool suction superheat control, electronic spray cooler or two-stage compressor. Compressor motor nominal power from 0.37Kw to a 74Kw.
-Semi-hermetic compact screw compressors
CSH and CSW series is the production of chillers, air conditioning units and heat pumps-the best choice. These series of products have built-in oil tanks and oil separation system compared with semi-hermetic screw compressors, which will significantlyshorten the installation time, and minimizes installation space requirements.
CSH series compressors have a lot of versatility, and the economic device interface interface and an external oil cooler. Latest CSH95 series compressor exceeds 300 hpmotor is configured for the first time, to better meet the customers demand for large-capacity compressor air conditioning industry. Compact screw compressors are configured with dual-energy regulator, compressor can be stepped or stepless capacity regulation.
The two series of products at full load and part load show the best level of energy efficiency. Most models can use the refrigerant R134a,R407C,R22,R404A and F507 – operation of the economy can be used with or without the use of economic players.
Semi-hermetic screw compressors
Is specifically designed for large commercial refrigeration systems and industrial refrigeration systems.
BITZER screw compressors has many advantages:
Large cooling capacity and high energy efficiency ratio, can be run with economizer
Built-in power regulator can 100%--75%--50% cold compressor capacity control
Starting from the HSK85 model, the compressor can be 100%--25% with step or stepless capacity regulation
Starting from the HSN85 model, the compressor can be 100%--50% with step or stepless capacity regulation
Patented lubrication system and large size bearings to ensure reliable continuous operation of the compressor
Applicable to all kinds of refrigerants
You can achieve 6 compressors connected in parallel
Compressor exhaust volume is divided into 11 levels, cooling capacity as well. Usingthe parallel system can bring added benefits to customers:
The high reliability of the system, compressor each alternate
Cooling capacity stepless adjustment
Compressor is always working at full capacity, the system high part-load efficiency
Compressor system is compact in structure, easy to maintain and repair.
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