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High Efficiency HSN Refrigeration Compressor Unit For -35degC-40degC

Shandong Ourfuture Energy Technology Co., Ltd.

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Address: Rm 1808 No. 168, Huayuan Road, Jinan, China, 250100

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High Efficiency HSN Refrigeration Compressor Unit For -35degC-40degC

Country/Region china
City & Province jinan shandong
Categories Bag Making Machinery Parts
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Product Details

High Efficiency HSN Compressor Rack For -35degC~-40degC Fish Fast Freezing Refrigeration System.

  • The units are equipped with world famous brand high quality compressor and components, following the latest design, the perfect combination provides a safe and reliable system.
  • The unit comes standard with a controller that can effectively avoid turning on/off the motor frequently as well as safety protection modules including the following: Phase loss protector, Inverted sequence, overvoltage protector, undervoltage protector, oil pressure, high pressure, low pressure, motor overload.
  • High efficiency oil separating system. When power is on, there is no need to add lubricating oil, the standard provided oil heater (for screw unit), oil temperature controller (for screw unit) and oil level switch (for screw unit), etc. can protect the function.
  • High efficiency gas liquid separator is used, with a unique pipeline design, it can effectively minimize the possibility of liquid strike.
  • The “Pressure Vessel Certificate” approved reservoir is provided as well as the safety relief valve.
  • Fault isolation device is served so that when a certain compressor breaks down, the rest of the unit can keep running appropriately, making sure that client has enough time for repair and replacement.

Product

Cold storage compressor rack with multiple semihermetic screw compressor

Rack model (OBBL)

OBBL3-225L

Refrigerant

R22, R134a, R404A, R407A, R407C, R507A, R448A, R449A

Power supply

380~420V/3/50HZ

Suitable using purpose

Workshop cooling, water chiller, workshop air conditioning, packaging room cooling, processing room cooling, etc.

Suitable room temp

-15ºC, -20ºC, -25ºC, -30ºC, -35ºC, -40ºC, -45ºC

Suitable evaporator type

Copper tube & fin evaporator, shell & tube evaporator

Suitable condenser type

Air / water / evaporating cooling condenser

Suitable condensing temperature

45ºC, 40ºC, 35ºC

Economizer.

Optional

Compressor

Type

Semi hermetic screw type compressor

Model

HSN7471-75-40P

Qty

3

Cooling capacity

Working condition:
Evaporative condenser
Condensing Temp: 35ºC
Refrigerant: R404a
With economizer
PLC control,
With gas/liquid separator

Evap. Temp.
-20ºC

Qo(W)

378.0

Pe(KW)

172.5

COP

6.6

Evap. Temp.
-25ºC

Qo(W)

315.0

Pe(KW)

165.3

COP

5.7

Evap. Temp.
-30ºC

Qo(W)

260.1

Pe(KW)

158.1

COP

4.9

Evap. Temp.
-35ºC

Qo(W)

212.4

Pe(KW)

150.9

COP

4.2

Evap. Temp.
-40ºC

Qo(W)

170.7

Pe(KW)

143.7

COP

3.6

Evap. Temp.
-45ºC

Qo(W)

135.0

Pe(KW)

136.8

COP

3.0

Evap. Temp.
-50ºC

Qo(W)

104.1

Pe(KW)

129.9

COP

2.4

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