Scroll Compressor 5HP

Scroll Compressor 5HP ZR61KEE-TFD-522

Information:

Advantages:

1. High volumetric efficiency: scroll compressor adjacent to the crescent-shaped space between the pressure difference is small, less leakage, no suction and discharge valve, low resistance, no residual volume of re-expansion.

2. High adiabatic efficiency: In the same refrigeration capacity, the scroll compressor is about 10% higher than the reciprocating type.

Compressor cooling:

Air-cooled compressors can be cooled by the air flow from the condenser fan or by a separate fan with sufficient air volume; the cooling air must be blown directly to the compressor. In a return air cooled compressor, the motor is cooled by the gaseous refrigerant passing between the stator and rotor. The heat of the motor in a return gas cooled compressor is carried away by the refrigerant vapor flowing through the built-in motor. Since the return gas density decreases as the evaporating temperature decreases, the temperature of the gas before compression will rise excessively due to the motor heat. The higher temperature of the gas entering the suction chamber combined with the heat of compression will cause the discharge temperature to be too high. Therefore, in some applications, a vertically mounted fan with an airflow of 328.5 m/min must be used to cool the cylinder head. In low temperature R22 applications, additional liquid injection cooling is often used to keep the exhaust temperature within the allowable range. High exhaust temperatures can cause a number of problems, such as lubricant degradation or acid formation, which can lead to generator or bearing failure. The lower the evaporation temperature, the higher the exhaust temperature. In order to prevent excessive discharge temperatures, the compressor should be operated within the specified range of use corresponding to the different refrigerants. For S series semi-hermetic compressors using R22 refrigerant and evaporating at temperatures below -20oC, a forced cooling system (DTC valve spray cooling system) is used, which is an effective measure to prevent high discharge temperatures.

Our services:

1. Your commercial dealings with us shall remain private to any outside parties.

2. Delivery time:Your shipment will be loaded in 10-15 days, depends on quantity.

3. Fast response; we will reply to all your questions within one day.

4. The compressor will be checked before shipment.

FAQ:

Q: What is the service and after-sales situation?

A: Quality is guaranteed and the warranty period is 1 year.

Q: When can I get the quotation?

A: We usually quote within 24 hours after we get your inquiry.

If you are very urgent to get the price, please tell us so that we will regard your inquiry priority.

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