Energy Saving Air to Water Screw Air Cooled Heat PumpProduct Application1. The heat pump adopts high-quality compresso, so it is very sate and noiseless, economical in power and durable
2. The heat pump is deployed with temperature controller, it can control the temperature between 5 and 35 degrees exactly
3. The designs of heat pump and radiator are unique, so the heat exchange efficiency is very high
4. The heat pump is designed to be with current over-load protector, high voltage and low voltage construction and electric time-delay safeguard, when malfunction happened, it could alarm and show the cause of the problem in time.
5. It is designed to be with anti-phase & lack-phase protector and anti-icy protector
6. The temperature of ultra cod chiller can be below 5 degrees.
7. This series chiller can customize base on the requirement of acid resistant & acidity-resistant
8. It has got CE certification.
Product Advantage
1. Rated Cooling Capacity Based on: Chilled water inlet/outlet temp. 12°C/7°C,
Cooling water inlet/outlet temp. 30°C/35°C,
2. Chilled Water Range: 5~20°C;
3. Cooling Water Range: 20~40°C;
4. Refrigerant: R22 / R407C / R410A / R134A is optional.
5. Designed with Hanbell compressor, Refcome comprerssor and multi-refrigeration circuits.
6. Compressors: 1~2 compressors design to save energy and power.
7. Well-structured safety protection and trouble indication system.
8. Brand of Compressor: Standard unit is Hanbell compressor, can guarantee reliable running, high efficiency, low noise and power saving and long use life. You could choose other brands just like Danfoss, Bitzer, Dakin etc.
9. Electrostatic plastic sprayed outter casing, the outer panel is easy dismantlement to guarantee convenient usage and maintenance.
10. Microcomputer intelligent temperature controller, high precision digital display.
Product FunctionRefrigerant: R22/R407c/R134, client can choose the refrigerant/gas.
1. Adopt the advanced screw 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. Equipped with high-performance low temp freezing pump and stainless steel water tank
4. Freezing water temp can be controlled at 5-25 degrees Celsius.
5. Customer may request calcium chloride as an antifreeze.
Product Parameter | Model HLWH~ | 110S | 160S | 210S | 240S | 280S | 310S | 340S |
Rated Cooling Capacity
(KW) | Cooling Capacity | 109 | 155 | 208 | 245 | 283 | 307 | 337 |
| Comp. Input Power | 34.7 | 47.7 | 63.2 | 71.2 | 82.4 | 89.9 | 99.9 |
Rated Heating Capacity
(KW) | Heating Capacity | 119 | 167 | 224 | 260 | 301 | 326 | 360 |
| Comp. Input Power | 32.6 | 44.8 | 59.6 | 67.0 | 77.6 | 84.6 | 94.1 |
| 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,
Low temp. protection,
Water flow protection. |
| Number of Refrigeration Circuit | 1 |
| Capacity Control (%) | 0, 50, 75, 100 |
| Refrigerant Charge (Kg) | 30 | 42 | 56 | 68 | 78 | 84 | 93 |
| Air Cooled Heat Exchanger | Ripple Aluminum Fins Around Copper Pipe |
Water Cooled
Heat Exchanger | Dia.of Pipe (inch) | 2-1/2" | 3" | 3" | 3" | 4" | 4" | 4" |
Water Side
Max Pressure (MPa) | 1 |
| Chilled Water Flow(m3/h) | 18.7 | 26.7 | 35.7 | 42.1 | 48.7 | 52.7 | 58.0 |
| Water Pressure Drop (kPa) | 28 | 33 | 48 | 55 | 61 | 64 | 66 |
| Flow of Hot Water(m3/h) | 20.4 | 28.8 | 38.4 | 44.7 | 51.7 | 56.1 | 61.9 |
| Axial Fan | Air Flow×1000m3/h | 56.8 | 80.4 | 113.6 | 115.2 | 115.2 | 160.8 | 160.8 |
| Power×Qty (KW) | 1.2×4 | 2.0×4 | 1.2×8 | 1.2×8 | 1.2×8 | 2.0×8 | 2.0×8 |
| Running Noise dB(A) | 75 | 75 | 75 | 75 | 75 | 75 | 75 |
| Total Weight (Kg) | 1550 | 1960 | 2940 | 3120 | 3300 | 3480 | 3660 |
| Running Weight(Kg) | 1660 | 2140 | 3160 | 3340 | 3550 | 3730 | 3980 |
Product Show![]()
![]()
FAQ:Q: What information do you need to provide in order to get a quotation?A: Generally, for industrial water chiller we need to know the following information in order to suggest the suitable water chiller models and for providing the quotation.
1) Air cooled or water cooled?
2) Cooling Capacity.
3) Power Supply.
4) Refrigerant.
5) Chilled water outlet temperature.
6) Evaporator need pipe coil type or shell and tube type.
7) Order Quantity etc.
Q: Can I have a samples for testing before ordering products?
A: Yes, you can.
We sincerely suggest that customers should have some samples of required fans for testing because the truly performance of fans can be fully demonstrated after testing is conducted.
Q: What is the warranty of products?
A: For 1 year warranty. Free to amend and change the parts due to quality reasons in warranty year.
Dongguan Golden Refrigeration Equipment Co., Ltd. Specializes in the research and development, engineering design, installation, maintenance and repair of central air conditioner, refrigeration equipment and electro-mechanical equipments. Our company adheres to the business philosophy of quality first, customer respect. We have established an honest, dedicated, pragmatic, innovative technology and management team, can more easily provide products to our clients with more advanced technology, more reasonable prices and better service, and serve to provide users a full range of integrated services in product introduction, equipment installation and commissioning, technical training and after-sales services.
Our company has owned customers' approval with advanced technical
Performance, reliable product quality, timely and thoughtful customer service since it has been founded. Our products have been widely applied in medicine, electronics, chemicals, plastics, electroplating, and other industries and commercial sites. We have agents or after sale service departments in the Chinese first-tier cities. Our products have been exported to many countries and regions of Europe, the Americas, Oceania, Africa, Asia.
