Complaint
The chiller adopts scroll compressor which consisting of 1 to 6. It matches up with the high efficiency shell and tube type condenser, evaporator and control System.
Water colded scroll water chiller and heat pump is suitable for central air conditioning system for resident, villa, canteen, shops,hospital, KTV, office and so on.
| FOB Price | USD 1,200- 25,000/ Set | ||
| MOQ | 1 set | ||
| Supply Ability | 200 Set/Sets per Month | ||
| Port | Qingdao, Tianjin | ||
| Model | RLSW06-RLSW280 | ||
| Cooling/Heating capacity( kw) | 6-280 | ||
| Compressor | Type | Hermetic scroll type / Hermetic rotary type | |
| start mode | Directly start | ||
| Refrigerant | R22/R407C/R410A | ||
| Evaporator | Type | Double tube / plate | |
| Pressure drop | KPa | ≤50 | |
| Condenser | Type | Double tube / plate | |
| Pressure drop | KPa | ≤50 | |
| Structure | Horizontal type | ||
| Brand name | RUIDONG or OEM | ||
| Delivery detail | shipped in 40 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 | ||
1 , Multi-design: The unit has the cooling tower's condition, water source conditions and the ground source conditions, it can according to the users request to design.
2 , High efficient and energysaving heat pump unit: It can save 30% to 40% running costs of the heating supply and refrigeration than the average air-conditioning running costs.
3, Multifunctional: It can supply heating, air-conditioning refrigeration, but also can provide hot water through a series system to achieve heating and cooling.
4 , Good performance, safety and reliable:
*Well-known international brand full closed scroll compressor, has an excellent ability to anti-liquid.
*Microcomputer control with multiple protection features RS485 communications interface, it can accept remotely start and off signal.
*Evaporator the condenser has the kinds of tube shells, casing, plate type it can meet the different requirements.
Types: 1) cooling tower condition type
2) underground water condition type
3) underground piping loop condition type
| Product | Water cooled water chiller-Scroll compressor | ||||||||||
| Type | 1. Mini type | ||||||||||
| Model | RLSW12B | RLSW15B | RLSW18B | RLSW20B | RLSW28B | RLSW30B | RLSW35B | RLSW40B | |||
| Cooling capacity | kW | 11.5 | 14.5 | 17.2 | 18.6 | 26.5 | 28.7 | 33.5 | 38.5 | ||
| Input power | kW | 2.7 | 3.1 | 3.6 | 3.9 | 5.5 | 5.9 | 7 | 7.9 | ||
| Max. working current | A | 8 | 9.1 | 10.2 | 10.9 | 15.7 | 17 | 20 | 22.5 | ||
| Cable diameter (copper wire) | mm2 | 3*4+2*2.5 | 3*4+2*2.5 | 3*4+2*2.5 | 3*4+2*2.5 | 3*4+2*2.5 | 3*4+2*2.5 | 3*4+2*2.5 | 3*4+2*2.5 | ||
| Power supply | 380V / 3PH / 50HZ | ||||||||||
| Compressor | Type | Hermetic scroll type | |||||||||
| Qty. | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | |||
| Start mode | Direct start | ||||||||||
| Refrigerant | Type | R410a | R410a | R410a | R410a | R410a | R410a | R410a | R410a | ||
| Charge (kg) | 4.5 | 4.5 | 4.5 | 5 | 6 | 6 | 6.5 | 6.5 | |||
| Control | TXV | TXV | TXV | TXV | TXV | TXV | TXV | TXV | |||
| Evaporator | Type | Tube-tube (plate for option) | |||||||||
| Pressure drop | kPa | ≤70 | ≤70 | ≤70 | ≤70 | ≤70 | ≤70 | ≤70 | ≤70 | ||
| Pipe connection size (DN) | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 50 | |||
| Water flow (in/out) | m3/h | 2.0 | 2.5 | 3.0 | 3.2 | 4.6 | 4.9 | 5.8 | 6.6 | ||
| Water temperature | ºC | 12/7 | 12/7 | 12/7 | 12/7 | 12/7 | 12/7 | 12/7 | 12/7 | ||
| Condensor | Type | Tube-tube (plate for option) | |||||||||
| Pressure drop | kPa | ≤70 | ≤70 | ≤70 | ≤70 | ≤70 | ≤70 | ≤70 | ≤70 | ||
| Pipe connection size (DN) | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 50 | |||
| Water flow (in/out) | m3/h | 2.5 | 3.1 | 3.7 | 4.0 | 5.7 | 6.2 | 7.2 | 8.3 | ||
| Water temperature | ºC | 30/35 | 30/35 | 30/35 | 30/35 | 30/35 | 30/35 | 30/35 | 30/35 | ||
| Structure | Vertical | Vertical | Vertical | Vertical | Vertical | Vertical | Vertical | Vertical | |||
| Dimension | L | mm | 1400 | 1400 | 1400 | 1400 | 1400 | 1400 | 1400 | 1400 | |
| W | mm | 655 | 655 | 655 | 655 | 655 | 655 | 655 | 655 | ||
| H | mm | 1100 | 1100 | 1100 | 1100 | 1100 | 1100 | 1100 | 1100 | ||
| Net weight | kg | 210 | 235 | 235 | 235 | 235 | 270 | 270 | 285 | ||
| Working weight | kg | 248 | 280 | 280 | 280 | 280 | 325 | 325 | 340 | ||
| Noise level | dB(A) | 62 | 62 | 62 | 62 | 70 | 70 | 72 | 72 | ||
| Protection measures | * Protection against freezing; * Overcurrent protection; * Built-in protection against motor overheating. | ||||||||||
| * Protection against high and low voltage; * Safety valve; * Non-return valve; * Temperature control; | |||||||||||
| * Protection against antiphase power supply; * Protection against high pressure and exhaust temperature; * Protection against high and low pressure; | |||||||||||
| Product | Water cooled water chiller-Scroll compressor | ||||||||||
| Type | 2. Modular type | ||||||||||
| Model | RLSW70B | RLSW80B | RLSW100B | RLSW120B | RLSW160B | RLSW200B | RLSW240B | RLSW280B | |||
| Cooling capacity | kW | 67 | 77 | 101.5 | 115.5 | 154 | 192.5 | 231 | 263 | ||
| Input power | kW | 13.2 | 16 | 21 | 23.7 | 32 | 40 | 48 | 53.2 | ||
| Max. working current | A | 37.6 | 44.4 | 60 | 67.5 | 88.8 | 111 | 133.2 | 147 | ||
| Cable diameter (copper wire) | mm2 | 3*6+2*4 | 3*10+2*6 | 3*16+2*10 | 3*16+2*10 | 3*25+2*16 | 3*35+2*16 | 3*50+2*25 | 3*70+2*35 | ||
| Power supply | 380V / 3PH / 50HZ | ||||||||||
| Compressor | Type | Hermetic scroll type | |||||||||
| Qty. | 2 | 2 | 3 | 3 | 4 | 5 | 6 | 2 | |||
| Start mode | Direct start | ||||||||||
| Refrigerant | Type | R410a | R410a | R410a | R410a | R410a | R410a | R410a | R410a | ||
| Charge (kg) | 13 | 13 | 20 | 20 | 26 | 32 | 40 | 50 | |||
| Control | TXV | TXV | TXV | TXV | TXV | TXV | TXV | TXV | |||
| Evaporator | Type | Shell-tube | |||||||||
| Pressure drop | kPa | ≤70 | ≤70 | ≤70 | ≤70 | ≤70 | ≤70 | ≤70 | ≤70 | ||
| Pipe connection size (DN) | 50 | 65 | 65 | 65 | 80 | 80 | 80 | 80 | |||
| Water flow (in/out) | m3/h | 11.5 | 13.2 | 17.5 | 19.9 | 26.5 | 33.1 | 39.7 | 45.6 | ||
| Water temperature | ºC | 12/7 | 12/7 | 12/7 | 12/7 | 12/7 | 12/7 | 12/7 | 12/7 | ||
| Condensor | Type | Shell-tube | |||||||||
| Pressure drop | kPa | ≤70 | ≤70 | ≤70 | ≤70 | ≤70 | ≤70 | ≤70 | ≤70 | ||
| Pipe connection size (DN) | 50 | 65 | 65 | 65 | 80 | 80 | 80 | 80 | |||
| Water flow (in/out) | m3/h | 14.4 | 16.6 | 21.8 | 24.8 | 33.1 | 41.4 | 49.7 | 57.0 | ||
| Water temperature | ºC | 30/35 | 30/35 | 30/35 | 30/35 | 30/35 | 30/35 | 30/35 | 30/35 | ||
| Structure | Vertical | Vertical | Vertical | Vertical | Vertical | Vertical | Vertical | Vertical | |||
| Dimension | L | mm | 1800 | 1800 | 2400 | 2400 | 2400 | 2800 | 3200 | 3000 | |
| W | mm | 700 | 700 | 800 | 800 | 950 | 950 | 950 | 950 | ||
| H | mm | 1350 | 1350 | 1400 | 1400 | 1450 | 1450 | 1450 | 1750 | ||
| Net weight | kg | 410 | 495 | 680 | 690 | 920 | 1080 | 1220 | 1420 | ||
| Working weight | kg | 490 | 610 | 820 | 830 | 1050 | 1190 | 1480 | 1550 | ||
| Noise level | dB(A) | 72 | 72 | 72 | 72 | 72 | 72 | 72 | 72 | ||
| Protection measures | * Protection against freezing; * Overcurrent protection; * Built-in protection against motor overheating. | ||||||||||
| * Protection against high and low voltage; * Safety valve; * Non-return valve; * Temperature control; | |||||||||||
| * Protection against antiphase power supply; * Protection against high pressure and exhaust temperature; * Protection against high and low pressure; | |||||||||||
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.
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.
