| Customization: | Available |
|---|---|
| After-sales Service: | Field Maintenance and Repair Service |
| Warranty: | 13 Months for Product, 37 Months for Compressor |
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Modular water chiller air cooled chillers
The design and manufacture according to state & industry standard. The unit adopts high quality and efficiency semi-closed double scroll compressor, high-quality condensed fan and reliable micro computer control system. The unit can reach high operation reliability by optional design, rational disposition and elaborate assembly.
The air is the cold (hot) source for the unit; The Refrigerant medium is water; The unit is a packed equipment with cooling and heating. It can be used into the comfortable air conditioning system as the cooled source, like market, residence, office building, mansion, factory, hotel, hospital and so on. It can also used into industrial air conditioning system such as electronic, pharmacy, chemical, power system and machine industry.
There is single cooled type and heat pump type for the air cooled (hot) water unit. The heat pump type can meet heating and cooling functions. Multi-purpose for one unit is main feature for the heat pump unit. So it can be used in the places that need heating requirement but there is no heating equipment. The heat pump can be instead of the boiler with pollution. It is a kind of energy conservation and environmental protection products at present.
Unit Introduction:
*Compressor
High-efficiency scroll compressor with low noise and long life.
*Evaporator
Shell and tube evaporator, high-efficiency internally threaded copper tube, with low flow resistance and high efficiency.
* Condenser
High-efficiency internally threaded copper tubes and high-quality hydrophilic aluminum coil fins, excellent production.
Secondary stamping and flanging technology, double corrugated sheet design, and mechanical tube expansion processing ensure that the copper tube and aluminum fins are tightly combined to obtain the best heat exchange effect.
* Distribution control box
The microcomputer controller adopts a well-known brand and can operate stably and reliably at an ambient temperature of -15 ° C to 55 ° C.
* Imported accessories
Selected refrigeration accessories of well-known brands are stable and reliable.
*Safety Facilities
High and low pressure switch, antifreeze protection, oil heating belt, drying filter, overload protector, power protector.
2. Heat Recovery Type Modular Type Air Cooled Water Chiller And Heat pump (non-standard unit, please indicate when ordering)
a> Heat recovery unit is one unit that integrates two or three functions of refrigeration, heating and making domestic hot water. There are two types of heat recovery: 30% recovery and 100% recovery.
b> The cooling only unit can recover the originally discarded condensing heat while cooling in summer, and can also be cooled separately; the heat pump unit has three functions of cooling, heating and making domestic hot water.
c> The comprehensive performance coefficient of the heat recovery unit is as high as 3.5 ~ 3.9. The addition of the heat recovery unit is equivalent to increasing the heat exchange area of the unit and enhancing the heat exchange effect, thereby reducing the energy consumption of the unit.
3. Low Temperature Modular Type Air Cooled Water Chiller And Heat pump (non-standard unit, please specify when ordering)
Adopting EVI scroll compressor and economizer, the unit can be used normally in low temperature environment, and greatly improve the heating operation efficiency of the unit in winter.
a> The compressor has added one gas filling port, the suction air of the unit is increased, the circulation flow is increased, the heat exchange heat of the unit on the condensing side is greatly increased, the heating capacity of the unit is increased by more than 30%, and the performance coefficient Also greatly improved.
b> By optimizing the matching of products, the amount of refrigerant evaporated in the evaporator at low ambient temperature is increased, which can effectively avoid the failure of the refrigerant to completely evaporate due to the poor evaporation effect and the return of the compressor.
c> Increase the enthalpy of the compressor by supplementing the air, increasing the displacement of the compressor, ensuring that the product still runs stably at low ambient temperature, the compressor will not exceed the compression ratio of the compressor, ensuring the safe performance of the compressor Reduce the compressor discharge temperature and extend the life of the compressor.
Details
| FOB Price | USD 3,500- 30,000/ Set | ||
| MOQ | 1 set | ||
| Supply Ability | 200 Set/Sets per Month | ||
| Port | Qingdao, Tianjin | ||
| Model | RLSFW60-RLSFW136 | ||
| Cooling/Heating capacity( kw) | 10-136 | ||
| Compressor | Type | Hermetic scroll type | |
| start mode | Directly start | ||
| Refrigerant | R22/R407C/R410A | ||
| Evaporator | Type | Shell & tube | |
| Pressure drop | KPa | 70 | |
| Condenser type | Inner grooved copper tube with hydrophilic aluminum fins | ||
| Brand name | RUIDONG or OEM | ||
| Delivery detail | shipped in 40-45 days after down payment | ||
| Material | galvanized steel sheet | ||
| Application | Cooling, Heating, Ventilation, Humidification and other requirements | ||
| Certification | ISO/CE/OHSAS/CRAA | ||
| Place of Origin | Shandong, China (Mainland) | ||
| Warranty | 12 mouths | ||
| Product | Air cooed water chiller and heat pump- Scroll compressor | |||||||
| Model | RLSFW068 | RLSFW090 | RLSFW120 | RLSFW150 | RLSFW136 | RLSFW136 | ||
| Cooling capacity | kW | 68 | 86 | 116 | 142 | 136 | 136 | |
| Cooling power | kW | 21.2 | 16 | 35.8 | 41.2 | 42 | 42 | |
| Heating capacity | kW | 69 | 92.4 | 124 | 144 | 138 | 138 | |
| Heating power | kW | 21.5 | 15.8 | 35.1 | 40.5 | 43 | 43 | |
| Power supply | 380v/ 3ph / 50hz | 380v/ 3ph / 50hz | 380v/ 3ph / 50hz | 380v/ 3ph / 50hz | 380v/ 3ph / 50hz | 380v/ 3ph / 50hz | ||
| Compressor | Type | Hermetic scroll type | ||||||
| Brand | Panasonic | Panasonic | Panasonic | Copeland | Panasonic | Panasonic | ||
| Quantity | 2 | 2 | 1 | 2 | 4 | 2 | ||
| Start mode | Direct start | Direct start | Direct start | Direct start | Direct start | Direct start | ||
| Regrigerant | Type | R410a | R410a | R410a | R410a | R410a | R410a | |
| Charge (kg) | 11x2 | 12*2 | 14 | 13.5*2 | 6.5x4 | 11.5*2 | ||
| Control | EXV | EXV | EXV | EXV | EXV | EXV | ||
| Evaporator | Type | Shell-tube | Shell-tube | Shell-tube | Shell-tube | Shell-tube | Shell-tube | |
| Pressure drop | kPa | 70 | 70 | 70 | 70 | 70 | 70 | |
| Main water pipe connection size | DN50 | DN65 | DN65 | DN65 | DN65 | DN65 | ||
| Water flow | m3/h | 11.7 | 13.4 | 18.1 | 24.42 | 23.4 | 23.4 | |
| Condensor | Type | Inner grooved copper tube with hydrophilic aluminum fins | ||||||
| Fan | Type | Axial | Axial | Axial | Axial | Axial | Axial | |
| Quantity | 2 | 2 | 2 | 2 | 4 | 2 | ||
| Dimension | L | mm | 2110 | 2370 | 2370 | 2370 | 2110 | 2160 |
| W | mm | 1080 | 1190 | 1190 | 1185 | 2160 | 1085 | |
| H | mm | 1870 | 2270 | 2270 | 2260 | 1920 | 2260 | |
| Net weight | kg | 700 | 900 | 1000 | 980 | 1360 | 1000 | |
| Operation weight | kg | 760 | 980 | 1120 | 1180 | 1480 | 1120 | |
| Noise | dB(A) | 70 | 73 | 74 | 74 | 73 | 73 | |
| Note | 1. Standard cooling work condition: Ambient Temp: DB 35ºC, WB 24ºC; cooling water inlet 12ºC, outlet 7ºC. | |||||||
| 2. Standard heating work condition: Ambient Temp: DB 7ºC, WB 6ºC; heating water inlet 45ºC, outlet 40ºC. | ||||||||
| 3. The noise data is measured on the average of 1m far away from the unit. | ||||||||
| 5. To add internal hydraulic kit, the evaporator has to be plate type. | ||||||||
| Main protection measures | 1.High &low voltage protection; 2.Anti-freezing protection; | |||||||
| 3.Temperature control; 4.Owe anti-phase protection; | ||||||||
| 5.High & low pressure protection; 6.High pressure exhaust temperature protection; | ||||||||
| 7.Built-in motor overheating protection; 8.Over-current protection; | ||||||||
| 9. Safe valve; 10.Check valve | ||||||||
The unit includes reasonable structure, easy operating, reliable running, high efficient, low noise and easy maintenance.
Easy to install
The unit assembly completes in the factory, after the strict running, debugging when the product is qualified it can leave the factory the field installation only need the electric power supply and the water system's pipeline connection, after that it can operate running.
Saving space
This series of unit can install on the roof of the garden and does not need to supply the engine room. Do not need to install water tower.
Saving cost
It can save the materials expense of the cooled tower and the cooled water system, the installation expense, the operating cost and the maintenance expense and so on.
Easy to operate
The unit uses the microcomputer for controlling, both can do direct operation and also do the long-distance remote start. Simple computer controller contact surface, shows the unit the running status, data and the warning condition. It is easy for the management.
High efficient and low noise
The unit uses highly effective scroll type compressor, famous condensed fan and high quality refrigeration accessories. The unit has many good features with low noise, little vibration and high reliability by elaborate optimization design, assembly and strict resting. The unit adopts automatic temperature controlling equipment, when the freezing water (hot water) temperature close or reaches the setting value, the compressor will do the energy adjustment automatically, it can save electricity and economical.
Good appearance and anti-corrosion
The shell adopts galvanizing steel panel with powder electrostatic plastic coating with long service life.
Packaging: standard package and suitable for long distance transport
Shipping: within 30 working days after payment
Considerate after-sales service & product maintenance.
1. Excellent professional team with rich experience.
2. It can be customized as your need.
3. Service product design, technical support, overseas installation, repair and other service as your needs.
4. Long-term cooperated transport company ensure the safe and timely delivery.
5. One-stop service save your precious time.
You can contact us at any time.
China Ruidong Group Co., Ltd. is a professional enterprise, specialized in HVAC product design, production, sale and installation, covers an area of 300,000 square meters. The company established a perfect sales service system with innovative technology, wonderful quality and after-sale service. Our products are sold all over the world.
The brief information of the company is as follows:
Location: Dezhou city, Shandong province, near Beijing
Registered capital: $ 150 million
Employees: about 1000 employees, including 500 workers for production, 22 product engineers and 38 technicians for design or service, 350 talents for administration, sales and installation, etc.
Certificate: ISO9001, ISO14001, CE, National First Class Certificate for design and installation.
Products: more than 30 series and more than 1000 models, including air / water chiller (with heat pumps), AHU, various fan coils, VRV, Rooftop, fans, valves, air conditioner for industrial and plant use and other equipment or parts for the ventilation system.
Our Customers
Q: What kind of products do you have?
We have products more than 30 series and over 1000 models, including air / water chiller (with heat pumps), AHU, various fan coils, VRV, Rooftop, fans, valves, air conditioner for industrial and plant use and other equipment or parts for the ventilation system.
Q: How about your technological support?
1. We own a team of engineers majoring in design and test the air conditioning products with more than ten years' experience.
2. The company cooperates with some domestic and foreign well-known manufacturers, universities and design institutes. What's more, it has developed some products with core competence.
3. We could do personal design for clients as their production demand and their condition.
Q: How is your price?
We have our own factory not the trading company. There is no middleman between
clients and us. We give customers the most favorable price.
Q: What is your payment way?
We support T/T, 30% deposit after signing the contract and remaining 70% need to be received before shipment.
Q: How about your after-sale service?
Engineers go abroad for installation, teaching and maintenance.
Q: How long is the quality guarantee period?
Our quality guarantee period is 12 months.
We also have other related products. If you need and have any questions, please contact us at anytime.
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