+
  • true
  • true
  • true
  • true

Medium and low temperature screw refrigeration unit (single head)


Keyword:

LED

Category:

Water-cooled Screw Chiller

Immediately consult

Medium and low temperature screw refrigeration unit (single head)

  • DESCRIPTION
  • Main features
  • Model
  • Application
  • Concentrate:

    1. Refrigeration conditions: the refrigeration liquid is 60% ethylene glycol aqueous solution; The cooling water inlet/outlet temperature is 32/37°C.

    2. Working Scope:

    The cooling water outlet temperature is 22°C to 37°C

    The temperature difference of the cooling water inlet is 3.5 °C to 10 °C

    The outlet temperature of the refrigerant is -5 °C to -30 °C

    The temperature difference between the inlet and outlet of the refrigerant liquid is 2.5 °C to 5 °C.

    3. This series of units can have heat recovery system (hot water temperature 35 °C ~ 60 °C)

    4. At the same time, our company can be customized according to the special needs of customers, all kinds of anti-corrosion type, explosion-proof type unit.

    5. The above specifications are subject to change without notice, which helps our company to bring the latest scientific and technological achievements to customers at any time.

  • project
    unit
    Model
    RXG150B
    RXG195B
    RXG215B
    RXG259B
    RXG290B
    RXG335B
    RXG387B
    RXG427B
    RXG460B
    RXG547B
    RXG578B
    RXG640B
    RXG681B
    RXG713B
    RXG828B
    RXG910B
    The amount of temperature required for the refrigerant
    -5℃~-10℃
    Kw
    146.4
    190.5
    210.7
    253.8
    284.4
    328.1
    379.5
    418.1
    451.2
    536.3
    566.2
    626.4
    667.8
    698.5
    811.6
    891.4
    -15℃~-20℃
    98.8
    128.6
    142.1
    171.3
    191.9
    221.3
    256.0
    282.0
    304.4
    361.8
    382.0
    422.8
    450.6
    471.4
    547.6
    601.3
    -25℃~-30℃
    61.9
    80.8
    89.2
    107.4
    120.5
    139.0
    160.7
    177.0
    191.1
    227.2
    239.9
    265.4
    282.8
    295.8
    343.8
    377.5
    power supply
     
    3P 380V 50Hz
    compressor
    form
     
    Advanced semi-closed twin screw type
    Operating power
    Kw
    70.4
    89.4
    100.0
    117.0
    131.5
    149.7
    173.1
    188.4
    206.2
    243.6
    257.2
    286.0
    303.4
    319.5
    368.1
    404.2
    Refrigerants
     
    R404a
    Energy control
    %
    0~25%~50%~75%~100%
    evaporator
    version
     
    Horizontal shell and tube type high-efficiency heat exchanger
    Refrigerant flow
    m3/h
    46.0
    59.8
    66.2
    79.7
    89.3
    103.0
    119.2
    131.3
    141.7
    168.4
    177.8
    196.7
    209.7
    219.4
    254.9
    279.9
    Water pipe interface
    mm
    DN100
    DN100
    DN100
    DN125
    DN125
    DN125
    DN125
    DN125
    DN125
    DN150
    DN150
    DN150
    DN150
    DN150
    DN200
    DN200
    condenser
    version
     
    Horizontal shell and tube type high-efficiency heat exchanger
    Water flow
    m3/h
    37.2
    48.0
    53.3
    63.6
    71.3
    81.9
    94.7
    104.0
    112.7
    133.7
    141.2
    156.4
    166.5
    174.5
    202.2
    222.1
    Water pipe interface
    mm
    DN100
    DN100
    DN100
    DN125
    DN100*2
    DN100*2
    DN100*2
    DN100*2
    DN100*2
    DN125*2
    DN125*2
    DN125*2
    DN125*2
    DN125*2
    DN150*2
    DN150*2
    Refrigerant control
    Expansion valve
     
    Temperature-sensing external equalizing thermostatic expansion valve
    DN25
    DN25
    Safety protection devices
     
     
    High and low voltage protection, freeze protection, heat protection, double protection, safety valve, overload protection, phase loss, reverse phase, undervoltage, overvoltage, water flow protection, etc
     
     
    Form factor
    Length(L)
    mm
    2870
    3240
    3400
    3600
    3600
    3850
    4000
    4000
    3900
    4150
    4150
    4380
    4250
    4500
    4800
    4950
    Wide(W)
    mm
    1100
    1100
    1150
    1200
    1200
    1200
    1250
    1250
    1300
    1350
    1400
    1450
    1500
    1550
    1600
    1600
    High(H)
    mm
    1600
    1650
    1700
    1750
    1750
    1800
    1800
    1800
    1850
    1850
    1900
    1950
    1950
    2200
    2400
    2500
    weight
    net weight
    medical history
    1805
    1900
    2090
    2565
    2850
    3002
    3268
    3515
    4085
    4560
    5035
    5510
    5890
    6650
    7220
    7980
    Running weight
    medical history
    2076
    2090
    2299
    2822
    3135
    3302
    3595
    3867
    4494
    5016
    5539
    6061
    6479
    7315
    7942
    8778
图片名称

Packaging and shipping

图片名称

Analyze products

图片名称

formulate a scheme

图片名称

Plan rectification

图片名称

Safety debugging

图片名称

Equipment manufacturing

图片名称

Customer determines the plan

图片名称

Understand customer needs

previous page

Medium and low temperature screw refrigeration unit (dual head)

Online message

Submit to

Related products