87.20kw RO-30A Air Cooled Water Chiller With Hermetic Gyral / Piston For Mechanical Industry

Special Features of  YLG Pump Air-cooled Water Chiller

1. without water-cooling tower for easier installation and higher mobilit. It is favorable there is lack of water supply or when water-cooling tower is not applicable.

2. Low noise fan motor privides excellect cooling and condensation effects. The throttle unit is stable and finished with high-grade anti-rust treatment.

3. Equippment with a powerful compressor imported from U.S and Europe. The compressor operates smoothly and quietly at high EER value.

Specif Cactions  of  YLG Pump Air-cooled Water Chiller :

1. Cooling Caopacity: 87.20 kw

                               74992 kcal/h

2. Power Supply Volt:  3N-380V/415V-50HZ/60HZ

3. Refrigerant: Name: R22/R134A/R410/R407C

                      Fill: 12.5*2 kg

                      Control Type: With hermetic gyral or piston

4. Compressor: Type: With hermetic gyral or piston

                       Motor: 7.5*3 kw

5. Air Flow: 30000 m³/h

6. Freeze Water: Flow: 15.00 m³/h

                        Tank: 0.405 m³

                        In/Out PipeSize: G2-1/2\'\'

7. Pump: Motor: 3.75 kw

              Raise: 240 kpa

8. Dimension: 1650*1320*1600(L*W*H)

9. Weight: 880 kg

  Components

1. Compressor

RIOU use the famous compressor, like Bizer, Copeland, Danfoss, SANYO, Taiwan Hanbell and Taiwan Fu Sheng, to ensure the quality. RIOU believes that diversified choices can meet most of the clients.

Usually, RIOU will use scroll compressor for small-medium cooling capacity, screw compressor for large cooling capacity and piston compressor for low temperature working situation.

The output power of screw compressor can be controlled automatically by control system. Furthermore, there are four phases for choosing: 0%-25%-50%-75%-100%. And the motor of the screw compressor is star delta start.

2. Throttling Gear

According to the cooling capacity, the chiller will adopts capillary tube or thermostatic expansion valve. The capillary tube will be made by us. And the expansion valve will be Emerson or Danfoss brand. 

3. Control Panel

Normally, scroll chiller is equipped key control panel with LED display and screw chiller is controlled by touch screen (human-machine interface). You can choose Punp (usual), Siemens or Mitsubishi brand. According to your needs, the chiller can be long-range controlled. 

4. Condenser

RIOU air cooled scroll chiller adopts finned type condenser; screw chiller adopts brass sleeve corrugated aluminum fin type condenser. The refrigerant will be cooled down here by the fan. Usually, the fan is on the top of the chiller. But it can also be on the side of the chiller according to your special needs.

Please notice that the finned condenser can be corroded by corrosive gas. Therefore, you’d better choose water cooled chiller or you should find a way to avoid the corrosive gas contact with condenser. If the local environment is windy and dusty, the chiller should be equipped dust gauze to protect condenser.

Some clients don’t want the chiller’s quantity of heat be emitted in the workshop. In consideration of this situation, we can separate the condenser from the chiller. So that the cooling part works inside the workshop while the heat dissipation part works outside. 

5. Evaporator

You can choose coil tube type or shell and tube type. Shell and tube type evaporator is more efficient than coil tube type. If you choose coil tube type evaporator, the chiller should be equipped a water tank. The chiller will need a water supplement tank according to some situations too. 

In consideration of corrosive liquid, the evaporator can be titanium coil tube type or stainless plate type. 

6. Water Pump

The water pump type will be decided by your needs. For example, if the chiller needs to cool corrosive liquid, it’ll need a chemical pump.

7. Water Tank

RIOU can provide different capacity of water tanks for clients to keep the liquid temperature in the water tank.

8. Others

Danfoss electromagnetic valve, Emerson filter, LG contactor and LG thermal relay.

General  Information