Specializing in the production of high-end industrial cold water machine

Shenzhen Lingtong Cold Machine Co.,LTD

  • 30hp water-cooled screw chiller

30hp water-cooled screw chiller

Product manual: Air-cooled screw chillers using advanced production technology, excellent quality, compact structure, beautiful appearance can be widely used in plastic electroplating electronic manufacturing pharmaceutical chemical food processing refrigeration and refrigeration and other industria...
National advisory hotline0086 755-23419949
Consult us
  • Product description
  • Product parameters
  • Related products
  • Product purchase
Product manual:
Air-cooled screw chillers using advanced production technology, excellent quality, compact structure, beautiful appearance can be widely used in plastic electroplating electronic manufacturing pharmaceutical chemical food processing refrigeration and refrigeration and other industrial establishments and hotels, shopping malls, office buildings and other civil buildings Air Conditioning System.

Unit features:
1, the use of imported international brands BITZER Germany (Bitzer) HANBELL China Taiwan (Han Chung) higher energy-saving compressor compressor match with high-quality condenser and evaporator, high efficiency, low noise, stable performance, long life. Industrial PLC unit centralized control, with the energy ratio of the compressor can be timely and accurate control unit cooling capacity and cooling load matching to ensure the best efficiency of the unit to run and reduce operating costs.
2, the internal integration of low-temperature water-free low-voltage lack of phase delay start anti-phase overload motor overheat oil pressure and many other security protection and processing functions.
3, the entire Chinese user interface, menu-style prompts, can be set to run the unit state, home appliances of the operating environment.
4, the capacity control can be four-stage (100% -75% -50% -25%) or three-stage (100% -66% -33%) and non-segment control system.
5, a unique built-in hydraulic system, no need to ensure that the compressor oil pump to maintain the best lubrication, oil separator with double-layer filter, oil filter effect, heat converter can play the maximum capacity.
6, high-performance internal thread brass, enhanced heat transfer effect, more energy-efficient higher education. The use of the latest CAD / CAM design and processing technology, CNC machining center production is completed, compact, small size 15. Durable. U-shaped structure of the heat transfer tube bundle, easy maintenance, to prevent leakage of refrigerant phenomenon.

7, the selection of all imported steel pipe, high-speed drilling and other professional equipment manufacturing, steel fins closer contact, heat transfer efficiency, with small size, light weight, the structure is more compact platform management and so on.

Water-cooled screw chiller series Technical parameters:

Parameter            Model LT-040DW LT-050DW LT-060DW LT-075DW LT-085DW LT-100DW LT-120DW LT-140DW LT-160DW LT-180DW
Norminal Cooling Capacity kcal/h              103888 130204 152564 212420 241660 276060 342280 375820 405060 517720
KW  120.8 151.4 177.4 247 281 321 398 437 471 602
Input Power KW  30.9 37.9 43.9 56.8 65 74 90.3 97.6 112.2 135.9
Max Current  A 70 94 128 123 140 160 195 221 254 291
Power
3ph-380v 50HZ(200V/220V/415V  50HZ/60HZ))


Refrigerant Type
R22(R407c/R134a)


Charge kg 22 27 33 42 48 55 68 77 88 105
Control Method
External Balance Thermostatic Expansion Valve


Compressor Type
Semi-hermetic Screw Type


Power KW  37.3 46.1 51.9 69.9 81.7 96.2 109.4 97.6 112.2 135.9
Start up
Y-△


Capacity control  0-25-50-75-100


Evaporator Type
Korean Shell and Tube


Chilled water flow m3/h 20.7 26 30.4 42.3 48.2 55 68.2 74.9 80.7 103.2
Connection Pipe Dia lnch 3 3 3 3 4" 4" 4" 5 5 6
Condenser Type
Shell and tube


Cooling water flow m3/h 26 32.5 37.8 52.1 59.3 67.7 83.7 91.6 100 126.5
Connection Pipe Dia lnch 3 3 3 3 4" 4" 4" 5 5 6
Safety protection device Compressor overheating protection, unit overload protection devices, high and low pressure protection devices, frost protection devices, power reverse phase / phase protection.


Fusible, water opening and closing


Dimension Length mm 1960 2130 2450 2450 2750 2750 2750 2750 3460 3460
Width mm 855 855 985 985 1050 1050 1050 1050 1250 1350
Height mm 1540 1540 1600 1600 1600 1600 1730 1730 1730 1760
Shipping Weight kg 820 950 1120 1300 1560 1720 2030 2200 2410 2630
Running Weight kg 970 1060 1270 1480 1780 1960 2250 2430 2470 2920


Note

1.      Design cooling condition: outside dry bulb temperature 35℃,leaving water temperature 7℃,water flow 0.172m3(h.kw);

2.      Cooling capacity of R407c unit will be 5% lower than R22 unit;

3.      Installation site distribution, wiring, please refer to our unit nameplate or installation instructions;

4.      The above for 60Hz parameters for special voltage model need to special order;

5.      The company product design specification, function, performance parameters and shape may change, without prior notice, the specific parameters, please refer to our product nameplate.


  • Box Type Water Cooled Screw Chiller

    Box Type Water Cooled Screw Chiller

  • 480hp water-cooled screw chiller

    480hp water-cooled screw chiller

  • 400hp water-cooled screw chiller

    400hp water-cooled screw chiller

  • 360hp water-cooled screw chiller

    360hp water-cooled screw chiller

Order:30hp water-cooled screw chiller

  • Contacts
  • Phone number
  • E-mail
  • Verification Code

Contact us

Service Hotline0086 755-23419949
0086-13924630342
© 2016 Shenzhen Lingtong Cold Machine Co.,LTD
粤ICP备11073715号
FAX:0086-0755-27127392
Email:overseas@waterchillers-china.com
Shenzhen head office address: shenzhen guangming new city hai town road economic development corporation, the second industrial zone of the people's livelihood
Address: Shanghai qingpu, Shanghai fragrant flower town north bridge road no. 9666
Address: Hong Kong garden street, mongkok, Kowloon, Hong Kong commercial center 2-16 for all 7 (A) room 705, building
Changping town, dongguan, dongguan outlets: SiMaDong deep road on the 18th
Guangzhou outlets: guangzhou haizhu north road no. 212, c102 gears

Follow

WeChat

Mobile web site