Industrial Screw Cooling System Unite Air Cooled Screw Chiller

We have been leading the development direction of the industry with excellent Lithium Bromide Canned Motor Pump, Steam Type Absorption Chiller, Carrier Screw Chiller and superb technology. We are inspiring and enterprising, constantly surpassing, and contributing to the revitalization of the national industry and the realization of the great rejuvenation of the Chinese nation. We are looking forwards the opportunity to service you. We have achieved scale and economic development by leaps and bounds. Adhering to the principle of win-win cooperation, we will join hands with new and old customers to create a better future. The philosophy of honesty, unity, diligence and concentration are reflected not only in the development of the business, but also in our customer service guidelines.

Unit characteristics

HFC134a has the following outstanding advantages:

No damage to the ozone layer;

Five poisons, non-flammable, safe and reliable;

Reduce the greenhouse effect;

Single refrigerant, simple and easy to use;

Can be used for a long time without worries;

Outstanding advantages of 30HXC screw chiller:

Load environmental protection requirements, no worries;

Excellent performance, reliable and durable;

Dual-circuit design reduces downtime during failures;

Few moving parts, easy maintenance;

The appearance is small and exquisite, can pass through any standard door;

Easy to install and easy to use;

Model notation:

Unit structure features

The flooded evaporator uses internal and external heat transfer tubes with high heat transfer efficiency;

The liquid level of the evaporator is controlled by the refrigerant liquid level sensor, and the unit works stably;

There is Carrier's patented two-stage oil separator in the condenser, which has good separation effect;

The electronic expansion valve is sensitive in control and has high efficiency even under partial load;

The evaporator and condenser are equipped with matching flanges for water pipes, which is convenient for installation;

With refrigerant shut-off valve, convenient for maintenance;

Compressor features:

1. The motor is cooled by refrigerant, the motor runs at a low temperature and works reliably;

2. The machining accuracy of the main components reaches the micron level, and the compressor efficiency is extremely high;

3. The vibration of the unit is extremely small during operation, and spring vibration isolation measures are not required;

4. The compressor can be fully repaired on site, reducing repair costs and downtime;

5. Built-in 3um oil filter and check valve make the compressor work more reliable.

Technical specifications:

Low operation and maintenance costs

The screw compressor has few moving parts, reliable operation and low maintenance cost;

The unit is operated by a combination of multiple compressors, with a wide cooling capacity adjustment range and high partial load efficiency;

The unit consists of two refrigeration circuits. Even if one circuit fails, the other circuit can still operate, which greatly alleviates the impact of failure and shutdown;

The unit can operate fully automatically;

Low noise and low vibration

The external silencer converts the energy into heat, reducing the amplitude in the audible frequency range without generating additional pressure loss.

Secondary muffler: including the main exhaust muffler located inside the compressor and the external muffler with new advanced sound-absorbing materials.

The rotary compressor significantly reduces the vibration of the unit.

On-site construction, unit commissioning

Our Industrial Screw Cooling System Unite Air Cooled Screw Chiller can be customized to meet special requirements, please contact us if you need more information. We learn and carry forward the spirit of good enterprise, follow the objective rules in everything we do, and keep our feet on the ground. High quality is the key guarantee of stable and long term partnership with customers. Therefore, the company always adheres to the idea of 'Quality is life', we lay emphasis on combining quality control and scientific management system to offer premium products to our customers.