Welcome visit HUALI GROUP CO., LTD!

中文ENGLISH

Your present location:Home
  • Product Name: Scroll type air cooled water chiller
  • Product Number: HLLA-20D

 

20HP Air cooled scroll water chiller for HVAC system

 

 

product function

Applications:
1. Use for cooling equiment/machine (Electroplating, plastic products, hardware, chemical industry, electronics, food preservation,laser carving, vacuum coating, ultrasonic cleaning etc industries.)
2. Working on central air conditioner system.

 

Safety production Device:

Besides the features of tank water-cooled machine set, air blast cooling chiller does not need extra cooling water tower and is easy to install and operate so that it is suitable for small production equipments.
Phase reversion protection, Phase lack protection, overload current protection ,discharge air temp. protection, low &high pressure protection.

 

Function:

Cooling capacity: 3HP-45HP;  Outlet water temp: -40~30C .
Refrigerant:R22/R407c/R134, client can choose the refrigerant/gas.

Compressor: Danfoss, Copeland, client can choose the compressor.

Cooling only unit/cooling-heating unit/ heat recovery.

 

1>Adopt the advanced screw type compressor, resistance low temp and high efficiency

2>Electrical configuration adopt high –quality product of the world to ensure that the unit stable quality and reliable operation.

3>Adopt the glycol antifreeze as the cooling agent, freezing water temp can be controlled at -40 degrees Celsius.

4>Customer may request calcium chloride as an antifreeze.

 

 

Produce details 

 

 Model      HLLA~ 03S 05S 08S 10S 12.5S 15S 20D 25D 30D 40T 45T

Rated Cooling Capacity
×1000kcal/h 6.8 11.1 17.3 23.4 27.1 34 46.8 54.2 68.1 81.3 102.1
KW 7.9 12.9 20.1 27.2 31.5 39.6 54.5 63.0 79.2 94.5 118.8
 lnput power (KW) 3.02 4.62 6.75 8.7 9.8 13.8 17.4 19.6 27.6 29.4 41.4
 Comp. lnput Power×Qty (KW) 2.5×1 4.1×1 6.1×1 7.5×1 8.6×1 11.8×1 7.5×2 8.6×2 11.8×2 8.6×3 11.8×3
 Comp. Current (A) 5.7 9.2 13.5 17.6 19.3 26.7 35.2 38.6 53.4 57.9 80.1
 Refrigerant   R22
Power Supply  380V/ 3ph/ 50Hz
Safety Protection

Phase reversion protection, 

Phase lack protection, 

Overload current protection,
Discharge air temp.  protection, 

Low & High pressure protection, 

Hi/ Low temp.  protection, 

Water flow protection.

 Number of Refrigeration Circuit 1 2 3
 Capacity Control (%) 0, 100 0, 50, 100            0, 33, 66, 100
 Condenser Ripple Aluminum Fins around Copper Pipe
 Power lnput of Fan (KW) 0.52 0.52 0.65 1.2 1.2 2 2.4 2.4 4.0 3.6 6.0
 Evaporator Shell and Tube Type
 Water Side Max Pressure (MPa) 1
 Dia.of Pipe to Evaporator (inch) 1-1/2" 1-1/2" 1-1/2" 1-1/2" 2" 2" 2" 2" 2-1/2" 2-1/2" 2-1/2"
  Chilled Water Flow (L/m) 23 37 58 78 90 113 156 181 227 271 340
 Evaporator Water Pressure drop (kPa) 13 14 17 23 28 30 28 28 32 32 31
 Running Noise dB(A) 72 72 73 75 75 75 75 75 75 75 75
 Total weight (kg) 130 170 370 400 450 540 760 800 1000 1200 1400

 

 

 

 

product show 

 2-25HP.jpg

1-25HP.jpg

 

 

 

 

Certification authority

CE

 

 

 

factory strength

Dongguan Golden Refrigeration Equipment Co., Ltd. is a modern large enterprise, which integrates technology, industry and trade. we are a professional enterprise that provides central A/C, refrigeration plant, eletromechanical device, electric equipment and electronics, as engineering design and installation service. Golden takes an area of over 100,000m2  with an asset of more than 100 millions and empolyee of more than 500 persons, and its has 5 branch companies in the rest of China.

Service Hotline

0755-27914815

 
Online Service