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RFP series standard fan coil unit can be widely used in hotels, restaurants, factories, hospitals, shopping malls and other places.
It integrates advanced low-noise fan manufacturing technology, air-conditioning product manufacturing process, and the newly developed advanced fin shape. It is a new generation of ultra-low noise, ultra-high efficiency, and re-development based on the original fan coil design A convenient and compact structure replacement product, the unit has the following characteristics:
Ultra low noise:
The unit adopts the newly designed low-speed forward multi-wing wide impeller, which is optimally matched with the motor, and has good thermal insulation and muffler materials, so that the noise of the unit is generally reduced by 2 ~ 5dB (A) to the best level compared with similar units. Imported low-noise rolling bearings, no need to add lubricating oil, the design life is more than 12 years.
High efficiency:
The heat exchange coil adopts the newly developed fin form combined with the secondary flanging structure. Through the advanced mechanical tube expansion process, the copper tube and the aluminum foil are in close contact. The new fin provides an ideal heat flow channel for full heat exchange. The impeller provides a uniform heat transfer air speed environment for the coil, which makes the heat transfer efficiency higher and the heat transfer more sufficient, so that the unit input power and unit cooling capacity of the unit coil in the case of two rows meets or exceeds that of the industry level.
Ultra-thin body:
The height of the unit is only 230mm, which can save more installation space than similar coils and fully meet the installation requirements of various occasions.
Various options:
The design fully considers the particularity of the installation site and the site constraints, and the unit can provide drain pan of different lengths for customers to choose.
Standard drain pan--specially designed for narrow spaces, which can reduce the required installation position, suitable for places with limited installation space.
Extended drain pan--can more effectively accept valve leakage and condensate.
Stainless steel drain pan--According to special anti-corrosion requirements, stainless steel drain pan can be selected.
| Product | Cassette fan coil unit | ||||||||||
| Type | 4‐ways, 2‐pipes, with drain pump and remote controller | ||||||||||
| Model | RFP034K | RFP051K | RFP068K | RFP085K | RFP102K | RFP136K | RFP170K | RFP204K | RFP238K | ||
| Nominal air flow | High | m³/h | 340 | 510 | 680 | 850 | 1020 | 1360 | 1700 | 2040 | 2380 |
| Med | m³/h | 280 | 390 | 520 | 640 | 790 | 1030 | 1290 | 1500 | 1800 | |
| Low | m³/h | 180 | 260 | 350 | 430 | 520 | 690 | 860 | 1030 | 1200 | |
| Cooling capacity | High | KW | 2 | 2.7 | 3.7 | 4.5 | 5.6 | 7 | 9.1 | 10.8 | 12.6 |
| Med | KW | 1.8 | 2.3 | 3.1 | 4.2 | 4.3 | 5.7 | 8 | 8.6 | 10 | |
| Low | KW | 1.6 | 1.8 | 2.6 | 3 | 3.6 | 4.5 | 6 | 6.8 | 8 | |
| Heating capacity | High | KW | 2.8 | 4.2 | 5.6 | 7 | 8.4 | 11.2 | 13.9 | 16.7 | 19.5 |
| Med | KW | 2.5 | 3.4 | 4.5 | 6.3 | 6.5 | 8.5 | 12 | 12.6 | 15.7 | |
| Low | KW | 2 | 2.7 | 4 | 5 | 5.2 | 6.7 | 9 | 10.2 | 12 | |
| Water Flow | m³/h | 0.35 | 0.47 | 0.64 | 0.81 | 0.97 | 1.26 | 1.71 | 1.92 | 2.16 | |
| Pressure drop | kPa | 7 | 9 | 11 | 16 | 18 | 19 | 19 | 20 | 22 | |
| Power supply | V/Ph/Hz | 220/1/50 | |||||||||
| Input‐W | 39 | 52 | 62 | 76 | 96 | 132 | 152 | 189 | 220 | ||
| Noise | dB(A) | 37 | 39 | 41 | 43 | 45 | 46 | 47 | 50 | 52 | |
| Working pressure of Coil | 1.6Mpa | ||||||||||
| Pipe size | In/out water pipe | 3/4" Inside thread | |||||||||
| Drain pipe | 26mm Outside thread | ||||||||||
| Dimension | Unit | mm | 590x590x270 | 752x752x293 | 822x822x293 | ||||||
| Panel | mm | 650x650x45 | 850x850x45 | 950x950x45 | |||||||
| Weight | Unit | kg | 16 | 16 | 17.8 | 21.8 | 24 | 24.3 | 26.6 | 28 | 28 |
| Panel | kg | 2.2 | 4.5 | 6 | |||||||
| Remark | 1. Cooling and Heating Data are referred to following Conditions: Cooling: DB: 27ºC, WB: 19.5ºC, chilled water temperature: 7/12ºC, high speed; Heating: entering air temperature: 20ºC, entering water temperature: 60ºC; | ||||||||||
| 2. 50HZ power supply is standard, 60HZ is optional; please inform when order. | |||||||||||
Product | Ducted concealed fan coil unit | ||||||||||
| Type | 2 pipes, 3 rows; with air return box and filter | ||||||||||
| Model | RFP34 | RFP51 | RFP68 | RFP85 | RFP102 | RFP136 | RFP170 | RFP204 | RFP238 | ||
| Nominal air flow | High | m3/h | 340 | 510 | 680 | 850 | 1020 | 1360 | 1700 | 2040 | 2380 |
| Midium | m3/h | 265 | 405 | 535 | 680 | 790 | 1060 | 1360 | 1595 | 1904 | |
| Low | m3/h | 195 | 305 | 405 | 510 | 585 | 790 | 1020 | 1180 | 1428 | |
| Cooling capacity | High | m3/h | 2.3 | 3.2 | 4.25 | 5 | 5.9 | 8.1 | 9.8 | 11.05 | 13 |
| Midium | m3/h | 2.05 | 2.85 | 3.78 | 4.45 | 5.25 | 7.21 | 8.72 | 9.83 | 11.57 | |
| Low | m3/h | 1.89 | 2.62 | 3.49 | 4.1 | 4.84 | 6.64 | 8.04 | 9.06 | 10.66 | |
| Heating capacity | High | m3/h | 3.6 | 5.1 | 6.45 | 7.87 | 9.3 | 12.5 | 15.2 | 17.2 | 20.5 |
| Midium | m3/h | 3.17 | 4.49 | 5.68 | 6.93 | 8.18 | 11 | 13.38 | 15.14 | 18.04 | |
| Low | m3/h | 2.81 | 3.98 | 5.03 | 6.14 | 7.25 | 9.75 | 11.86 | 13.42 | 15.99 | |
| Input power | 12Pa | w | 32 | 46 | 56 | 75 | 94 | 134 | 150 | 180 | 225 |
| 30Pa | w | 40 | 52 | 72 | 87 | 102 | 155 | 172 | 210 | 240 | |
| 50Pa | w | 46 | 63 | 84 | 98 | 112 | 174 | 195 | 236 | 290 | |
| Noise | 12Pa | dB(A) | 36 | 38 | 41 | 43 | 45 | 46 | 47 | 50 | 51 |
| 30Pa | dB(A) | 40 | 41 | 44 | 46 | 47 | 48 | 49 | 51 | 53 | |
| 50Pa | dB(A) | 42 | 44 | 46 | 47 | 49 | 50 | 51 | 53 | 54 | |
| Water flow | m3/h | 0.46 | 0.61 | 0.8 | 1 | 1.2 | 1.5 | 1.8 | 2 | 2.3 | |
| Water pressure drop | kPa | 25 | 26 | 30 | 30 | 32 | 35 | 38 | 40 | 50 | |
| Fan type | Centrifugal fan (forward curve) | ||||||||||
| Motor type | 3-speed capacitor motor | ||||||||||
| Coil | Type | Hydrophilic aluminum foil 0.105mm with cooper tube 0.3mm | |||||||||
| Quantity of rows | 3 | ||||||||||
| Working pressure | 1.6 мПа | ||||||||||
| Pipe size | In/out water | 3/4" Internal thread | |||||||||
| Drain pipe | 3/4" external thread | ||||||||||
| Panel | Galvanized steel sheet, 1.0mm for top /bottom and support panels, 0.75mm for side panels. | ||||||||||
| Filter | Nylon type (aluminium type for option) | ||||||||||
| Optional accessories | Temperature controller, 2-way / 3-way valve, flexible connection | ||||||||||
| Remark | 1. Standard conditions: For cooling: indoor DB 27 ºC, WB 19.5, water temperature 7 ºC / 12 ºC. For heating: indoor 21 ºC, water temperature 60 ºC / 50 ºC. | ||||||||||
| 2. Packing: export standard carton box with foam. | |||||||||||
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: 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.
