Dongguan Naser Machinery Co.,Ltd
Product Catalog

Catalogue

Contact US

Address: Comprehensive Development Zone, Hengli Village, Hengli Town, Dongguan, Guangdong, China (Mainland)

TEL: 86-769-81086963

FAX : 86-769-81086936

Email: naser01@naserland.hk

Website: www.naserland.com

Screw Water Cooling Water Chiller Unit

Screw Water Cooling Water Chiller Unit

Screw Water Chiller is a kind of machine that used to produce cooling water whichi lower than normal temperature.

    1. Air-cooling chiller without the cooling tower.

       Dust and filth can enter the tower easily.

       Which may result in jam in water circuit, and lower down its cooling capacity.

    2. Air-cooling chiller is suitable for area with low-quality water.

       And it can save the cooling tower and auxiliary devices.

    3. Air-cooling chiller is an ideal choice for places with much dusts and filth.

    4. Its large-capacity condenser operate well in even very hot seasons.


    Naser Machinery brings you quality and precise large central air conditioning water chiller unit not only as one of the best manufacturers but also one of the leading suppliers in China. With decades experience in exporting our quality products, we enjoy good reputation. You can easily wholesale our large central air conditioning water chiller unit made in China with our factory.


    Type
    Screw   Water Chiller
    ModelNWS-40WSCSNWS-50WSCSNWS-60WSCSNWS-70WSCSNWS-80WSCSNWS-100WSCSNWS-110WSCSNWS-120WSCSNWS-140WSCSNWS-160WSCSNWS-180WSCSNWS-200WSCSNWS-220WSCSNWS-240WSCS
    Rated cooling capacity50HZBtu/h513807653440706698819701947385116485712959541402813167115318674582116680233244524901722852738
    KW150.5191.4207240.1277.5341.2379.6410.9489.5547620683.2729.4835.6
    Kcal/h129430164604178020206486238650293432326456353374420970470420533200587552627284718616
    USRT42.854.458.968.378.997107.9116.8139.2155.5176.3194.3207.4237.6
    Voltage
    380V/3P/50HZ(optional)
    CompressorCompressor   PowerKW3037455260758290105120135150164179
    Stating Method
    Y-△Y-△Staring
    Capacity Control%100-75-50-25
    QuantityUnit40HP*150HP*160HP*170HP*180HP*1100HP*1110HP*1120HP*1140HP*1160HP*1180HP*1200HP*1220HP*1240HP*1
    Flow   regulator    thermostatic expansion valve
    RefrigerantR22 /R407C/R134A/R410A
    CondenserStyle
    High effciency copper tube external screw shell pipe type
    Water flowm3/h31.0339.4642.6849.5157.2270.3578.2784.72100.93112.78127.84140.87150.39172.29
    Diameter of pipeDN808080100100100100125125125125150150150
    EvaporatorStyleHigh effciency copper tube   internal screw shell pipe type/Stainless steel plate type evaporator
    Standard   freezing water flowM3/H25.8632.8935.5741.2547.6858.6365.2270.554.1193.99106.53117.39125.33143.57
    Diameter   of standard nippleDN808080100100100100125125125125150150150
    Machine weightKG75085090011001280160018001850208022002700290030003400
    Running weightKG8501000105012801450185021002300245026802980312033203580
    MeasureLengthMM25002500260028002800290030003100310031003700380038003800
    WidthMM11001100110011001100110012001500150015001500150015001500
    HightMM14001400140014001400155015501600160016001600160016001650


Related Products
Inquiry