| After-sales Service: | Foc Spare Parts, Trial Operation Online or on Site |
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| Warranty: | 13 Months for Product, 37 Months for Compressor |
| Type: | Chiller |
| Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Audited Supplier *Compressor
High-efficiency scroll compressor
*Evaporator
Shell and tube evaporator
*Condenser
High-efficiency internally threaded copper tubes and high-quality hydrophilic aluminum coil fins, excellent production.
*Distribution control box
Microcomputer controller
*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.
| Product | Air cooed water chiller and heat pump- scroll compressor | ||||||||
| Type | Modular | ||||||||
| Model | RLSFWM68BRD | RLSFWM136BRD | RLSFWM204BRD | RLSFWM272BRD | RLSFWM340BRD | RLSFWM408BRD | RLSFWM476BRD | ||
| Nominal Cooling capacity | kW | 68 | 136 | 204 | 272 | 340 | 408 | 476 | |
| Cooling Inpurt Power | kW | 21.1 | 42.2 | 63.2 | 84.3 | 105.4 | 126.5 | 147.6 | |
| Running Current | A | 41.2 | 82.4 | 123.6 | 164.8 | 206 | 247.2 | 288.4 | |
| Nominal Heating capacity I | kW | 78 | 156 | 234 | 312 | 390 | 468 | 546 | |
| Heating Inpurt Power | kW | 22.3 | 44.7 | 67 | 89.4 | 111.7 | 134 | 156.4 | |
| Running current | A | 41.6 | 79 | 118.5 | 158 | 197.5 | 237 | 276.5 | |
| Nominal Heating capacity I | kW | 57 | 114 | 171 | 228 | 285 | 342 | 399 | |
| Heating Inpurt Power | kW | 21.3 | 42.6 | 63.9 | 85.2 | 106.5 | 127.8 | 149.1 | |
| Running current | A | 41.6 | 83.2 | 124.8 | 166.4 | 208 | 249.6 | 291.2 | |
| Max. running current | A | 50.4 | 96.4 | 144.6 | 192.8 | 241 | 289.2 | 337.4 | |
| Power voltage | 3N-380V-50HZ | ||||||||
| Compressor | Type | Hermetic scroll type | |||||||
| Quantity | 2 | 4 | 6 | 8 | 10 | 12 | 14 | ||
| Starting mode | Direct start | ||||||||
| Regrigerant | Type | R410a | |||||||
| Charge (kg) | 11*2 | 11*4 | 11*6 | 11*8 | 11*10 | 11*12 | 11*14 | ||
| Control device | electronic expansion valve | ||||||||
| Evaporator | Type | Shell & tube type | |||||||
| Water Pressure drop |
kPa | 70 | |||||||
| Water pipe Dia.DN | DN50 | DN50*2 | DN50*3 | DN50*4 | DN50*5 | DN50*6 | DN50*7 | ||
| Water flow | m3/h | 10.66 | 21.32 | 31.98 | 42.64 | 53.30 | 63.96 | 74.62 | |
| Dimension | L | mm | 2110 | 2110 | 2110 | 2110 | 2110 | 2110 | 2110 |
| W | mm | 1080 | 2160 | 3240 | 4320 | 5400 | 6480 | 7560 | |
| H | mm | 1870 | 1870 | 1870 | 1870 | 1870 | 1870 | 1870 | |
| Net weight | kg | 700 | 1400 | 2100 | 2800 | 3500 | 4200 | 4900 | |
| Running weight | kg | 760 | 1520 | 2280 | 3040 | 3800 | 4560 | 5320 | |
| Noise | dB(A) | 73 | 73 | 73 | 74 | 74 | 74 | 74 | |
| Note | 1. Standard cooling work condition: Ambient Temp: DB 35ºC, WB 24ºC; cooling water inlet 12ºC, outlet 7ºC. | ||||||||
| 2. Standard heating work condition I: Ambient Temp: DB 7ºC, WB 6ºC; heating water inlet 40ºC, outlet 45ºC. | |||||||||
| Standard heating work condition II: Ambient Temp: DB -12ºC, WB -13.5ºC; heating water outlet 41ºC. | |||||||||
| 3. The noise data is measured on the average of 1m far away from the unit. | |||||||||
| 4. 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 | |||||||||
| Commercial clause | * Price is based on EXW Dezhou, China. * Payment: 30% TT in advance, 70% before delivery. | ||||||||
| * Package: for container use. * Guarantee: 13 months for product, and 37 months for compressor. | |||||||||
| * Delivery: within 25~40 days after receiving advance payment. * Validity of prices: 30 days after quotation date. | |||||||||
| Advantage of product: | |||||||||
| 1. Easy to install and save space. This equipment does not need to install a water cooling pump, cooling towers or other auxiliary tools. To install this equipment does not require a large amount of materials, and during installation there is no need for large fees. | |||||||||
| 2. 100% heat recovery is for optional. | |||||||||
| 3. Modular design. Each cooling system operates independently of the others. The problem in the operation of one of the devices will not affect the operation of the other. | |||||||||
| 4. Equipment can be fully assembled on site. Standard modules are light weight and take up little space. | |||||||||
| 5. In accordance with the requirements and needs for cooling / heating the client, we create various combinations of modules. | |||||||||
| 6. In the process of starting the operation of the equipment, the alternate start of the compressors is carried out using a computer, which reduces the current impact on the power supply network. | |||||||||
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.
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.
During the warranty period, machines which cannot run due to quality problems,Choose the following options.
1) During the one-year warranty period, non-human factors cause product quality problems, and provide parts replacement and repair and maintenance services.
2) In addition to the one-year warranty period, parts replacement and repair and maintenance services are provided at the user's expense.
1) Pay the full amount in one lump sum, 1% discount.
2) Recommend other customers to buy and return a part of the commission.
Q1: Are you a manufacturer?
A1: Yes, we have more than 12 years in water chiller business.
Q2: Could you help us to recommend the model for our project?
A2: Yes, we have engineer to check the details and make the scheme for you. Based on the following: Cooling capacity / Refrigerant / Ambient temperature / Voltage / For what industry /The building drawing(if you have) / Any other special requirements.
Q3: How to ensure your product with good quality?
A3: We use the well-know brand accessories. All chillers are factory tested under load conditions to ensure good quality and easy installation for users.
Q4:Pre-sales service
A4:
1.Quick response within 2 hours. Various communication methods, email, phone or chat APP (WeChat/WhatsApp/linkin, etc.) are available.
2. Full technical information in English or Russian.
3. For the end user, HAVC design and drawings for project are offered online or on site free of charge.
Q5: After-sales service and guarantee
A5:
1. Report the order tracking status regularly, and provide real-time photos or videos if necessary.
2.Provide online installation and commissioning technical guidance, if necessary, can provide paid on-site commissioning services.
3. After-sales guarantee: 13 months for the main engine and 37 months for the compressor.
During the warranty period, if any quality defects, the accessories will be sent by us free of charge against detailed
descriptions and necessary videos&photos. The labor costs incurred in replacing the accessories will be deducted from the next order.
4. Overseas installation and maintenance partners have been signed in countries, welcome to choose.
Q6: How can I place an order?
A6: Contact us via made in China.
Suppliers with verified business licenses
Audited Supplier 
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