High efficiency Air Water Chiller Air Water Chiller with Double
compressor
1. Description:
The 140 to 200 ton Model HLWA Screw Chiller is ideal for projects
requiring efficiency that meets ISO 2008,
The quiet operation of this unit is a result of our advanced single
screw compressor design. These chillers use
R-407C refrigerant which has no ozone depletion potential and no
phase-out date. Available options provide
the flexibility to meet a variety of project configurations.
Robust & Versatile
From 30 tons to over 300 tons and with an operating range from
-20°F to +65°F, Cooling Technology central
chillers are built to command any industrial process cooling
application from chemical processing and
injection molding to metal finishing.
Durable & Dependable
All Cooling Technology chillers are constructed
with the highest-quality components bolted to a heavy-gauge carbon
steel frame primed and painted with acrylic enamel.
User-Friendly
Cooling Technology’s easy-to-use standard microprocessor controller
offers a wide setpoint temperature.
Clean & Efficient
All Cooling Technology water piping can be manufactured with
nonferrous material to ensure clean process
water and a corrosion-free environment. Completely insulated with
closed-cell foam, our design approach
conserves energy.
Safety Comes Standard
Cooling Technology’s standard safety mechanisms include a high
refrigerant pressure relief valve, automatic
high and low refrigerant pressure cut-off, and—on the process
side—low flow cut-off and freeze protection.
2. Specification:
| Air cooled Water Chiller |
| Model HLWA～ | 560DM |
Rated Cooling Capacity | X 1000Kcal/h | 460.9 |
| KW | 536 |
| Comp. lnput Power×Qty (KW) | 82.4×1 |
| Refrigerant | R407C |
| Power Supply | 380V/ 3ph/ 50Hz |
| Safety Protection |
Phase reversion protection, Phase lack protection,
Overload current protection,
Discharge air temp. protection, Low & High pressure protection, Low temp. protection, Water flow protection. |
| Number of Refrigeration Circuit | 2 |
| Capacity Control (%) | 0, 50, 75, 100 |
| Refrigerant Charge (Kg) | 156 |
| Condenser | Ripple Aluminum Fins Around Copper Pipe |
Evaporator | Dia.of Pipe (inch) | 4"*2 |
Water Side Max Pressure (MPa) | 1 |
Chilled Water Flow(m3/h) | 92.2 |
| Water Pressure drop (kPa) | 54 |
Axial Fan |
Air Flow×1000m3/h | 230.4 |
| Power×Qty (KW) | 1.2×16 |
| Running Noise dB(A) | 75 |
| Total Weight (Kg) | 5500 |
| Running Weight(Kg) | 6040 |
3. Main parts;
Main accessories | Model | Original place | Brand |
Compressor | RC2 | Shanghai | HANBELL |
Fan Motor | YSWF | Hangzhou | MAER |
Expansion Valve | TRAE | China | ALCO |
Filter | Standard | Guangzhou | UAR |
Thermorelay | GTH/TK | Suzhou/Shanghai | LG/FUJI |
Contactor | GMC/SC | Suzhou/Shanghai | LG/FUJI |
Microcomputer
control monitor | DM | Guangzhou | PUNP |
4. Real Photo:
