Evaporative heat dissipation type cooling air device Cool roof fan Bottom blowing type/Top blowing type
Kamakura Seisakusho Co., Ltd.
About This Product
■The cool breeze is effective for summer heat protection, and the powerful air volume is also effective in large factories.
The Cool Roof Fan is a new type of evaporative heat dissipation type cooling air device created using half a century of know-how cultivated in roof fans. It has a built-in special element that promotes water evaporation and heat dissipation, making it possible to supply air while converting hot outside air into cool breeze. Achieve a comfortable work space environment.
■Features
・Cool your workspace environment with cool breeze
By passing through the built-in cooling element, even outside air, which had a maximum temperature of 40.9°C in the summer of 2007, can be turned into cool air at 27.1°C.
・Excellent cost performance
With a cool roof fan, only the fan and pump consume electricity. Compared to general industrial air conditioners, running costs are definitely cheaper, even when water bills are included. Furthermore, the energy consumption rate is also outstanding. Compared to general industrial air conditioners, it actually achieves a COP that is approximately 6 times higher.
・Environmentally friendly design
Not only is it excellent in cost performance and contributes to CO2 reduction, but it is also CFC-free.
・Effective in large space factories when used in combination with roof fans
By taking advantage of the powerful blowing force, it is possible to create an effective air supply and exhaust system even in large factories where air conditioning has been abandoned or in factories that generate a large amount of heat. In addition, the combination of a large amount of cool air and efficient exhaust creates a comfortable airflow, making it possible to experience a cooling sensation.
・Space-saving design
It is a space-saving design that allows air to be blown down from the roof and does not require a dedicated machine room.
・Two types of speech bubbles are available.
Depending on the installation environment, you can choose from two types: bottom blowout type and top blowout type.
*E3 is a Top Runner motor product. We also handle conventional motors.
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Product
Evaporative heat dissipation type cooling air device Cool roof fan Bottom blowing type/Top blowing type
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Handling Company
Kamakura Seisakusho Co., Ltd.
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Categories
10 Models of Evaporative heat dissipation type cooling air device Cool roof fan Bottom blowing type/Top blowing type
Items marked with have different values depending on the model number.
Click on the part number for more information about each product
| Product Image | Part Number | Price (excluding tax) | Air volume at each static pressure (50Hz/60Hz) | Blowing direction | Cooling capacity (50Hz/60Hz) | Fan diameter | Fan motor (50Hz/60Hz) | Fan motor specifications | Noise (50Hz/60Hz) | Power supply | Refill water amount (50Hz/60Hz) | Water pump single phase 200V power consumption x number of units | Weight |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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CRF-24Z2-E3 |
Available upon quote |
0Pa: 133/138㎥/min, 50Pa: 97/117㎥/min 100Pa：62/84㎥/min |
Under | 17.8/18.5kW | 60cm | Rated current: 4.2/4.2A |
Number of poles: 6P Output: 0.75kW |
Indoor: 73/75dB Outdoor: 60/61dB |
Number of phases: 3φ Voltage: 200V |
40/42ℓ/h |
Circulation pump (50Hz/60Hz): 42W x 1 unit/58W x 1 unit Cleaning pump (50Hz/60Hz): 42W x 1 unit/58W x 1 unit |
Dry: 140kg Driving: 180kg |
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|
CRF-24ZU2-E3 |
Available upon quote |
0Pa: 133/138㎥/min, 50Pa: 97/117㎥/min 100Pa：62/84㎥/min |
Above | 17.8/18.5kW | 60cm | Rated current: 4.2/4.2A |
Number of poles: 6P Output: 0.75kW |
Indoor: 73/75dB Outdoor: 60/61dB |
Number of phases: 3φ Voltage: 200V |
40/42ℓ/h |
Circulation pump (50Hz/60Hz): 42W x 1 unit/58W x 1 unit Cleaning pump (50Hz/60Hz): 42W x 1 unit/58W x 1 unit |
Dry: 135kg Driving: 175kg |
|
|
CRF-24ZS2 |
Available upon quote |
0Pa: 88/88㎥/min, 50Pa: 50/50㎥/min 100Pa：26/26㎥/min |
Under | 11.8/11.8kW | 60cm | Rated current: 3.1/2.7A |
Number of poles: 8P Output: 0.4kW |
Indoor: 66/69dB Outdoor: 53/55dB |
Number of phases: 3φ Voltage: 200V |
30/31ℓ/h |
Circulation pump (50Hz/60Hz): 42W x 1 unit/58W x 1 unit Cleaning pump (50Hz/60Hz): 42W x 1 unit/58W x 1 unit |
Dry: 165kg Driving: 205kg |
|
|
CRF-24ZUS2 |
Available upon quote |
0Pa: 88/88㎥/min, 50Pa: 50/50㎥/min 100Pa：26/26㎥/min |
Above | 11.8/11.8kW | 60cm | Rated current: 3.1/2.7A |
Number of poles: 8P Output: 0.4kW |
Indoor: 66/69dB Outdoor: 53/55dB |
Number of phases: 3φ Voltage: 200V |
30/31ℓ/h |
Circulation pump (50Hz/60Hz): 42W x 1 unit/58W x 1 unit Cleaning pump (50Hz/60Hz): 42W x 1 unit/58W x 1 unit |
Dry: 160kg When driving: 200kg |
|
|
CRF-30Z2-E3 |
Available upon quote |
0Pa: 260/275㎥/min, 50Pa: 206/240㎥/min 100Pa：158/198㎥/min |
Under | Cooling capacity (50Hz/60Hz) | 75cm | Rated current: 7.8/7.8A |
Number of poles: 6P Output: 1.5kW |
Indoor: 81/84dB Outdoor: 68/71dB |
Number of phases: 3φ Voltage: 200V |
67/71ℓ/h |
Circulation pump (50Hz/60Hz): 42W x 1 unit/58W x 1 unit Cleaning pump (50Hz/60Hz): 42W x 1 unit/58W x 1 unit |
Dry: 190kg Driving: 245kg |
|
|
CRF-30ZU2-E3 |
Available upon quote |
0Pa: 260/275㎥/min, 50Pa: 206/240㎥/min 100Pa：158/198㎥/min |
Above | Cooling capacity (50Hz/60Hz) | 75cm | Rated current: 7.8/7.8A |
Number of poles: 6P Output: 1.5kW |
Indoor: 81/84dB Outdoor: 68/71dB |
Number of phases: 3φ Voltage: 200V |
67/71ℓ/h |
Circulation pump (50Hz/60Hz): 42W x 1 unit/58W x 1 unit Cleaning pump (50Hz/60Hz): 42W x 1 unit/58W x 1 unit |
Dry: 185kg When driving: 240kg |
|
|
CRF-30ZS2 |
Available upon quote |
0Pa: 175/175㎥/min, 50Pa: 130/130㎥/min 100Pa：85/85㎥/min |
Under | 23.5/23.5kW | 75cm | Rated current: 7.2/6.6A |
Number of poles: 8P Output: 1.1kW |
Indoor: 74/77dB Outdoor: 63/64dB |
Number of phases: 3φ Voltage: 200V |
48/50ℓ/h |
Circulation pump (50Hz/60Hz): 42W x 1 unit/58W x 1 unit Cleaning pump (50Hz/60Hz): 42W x 1 unit/58W x 1 unit |
Dry: 225kg When driving: 280kg |
|
|
CRF-30ZUS2 |
Available upon quote |
0Pa: 175/175㎥/min, 50Pa: 130/130㎥/min 100Pa：85/85㎥/min |
Above | 23.5/23.5kW | 75cm | Rated current: 7.2/6.6A |
Number of poles: 8P Output: 1.1kW |
Indoor: 74/77dB Outdoor: 63/64dB |
Number of phases: 3φ Voltage: 200V |
48/50ℓ/h |
Circulation pump (50Hz/60Hz): 42W x 1 unit/58W x 1 unit Cleaning pump (50Hz/60Hz): 42W x 1 unit/58W x 1 unit |
Dry: 220kg Driving: 275kg |
|
|
CRF-36Z2 |
Available upon quote |
0Pa: 356/356㎥/min, 50Pa: 285/285㎥/min 100Pa：218/218㎥/min |
Under | Cooling capacity (50Hz/60Hz) | 91.4cm | Rated current: 13/12.6A |
Number of poles: 8P Output: 2.2kW |
Indoor: 80/80dB Outdoor: 68/68dB |
Number of phases: 3φ Voltage: 200V |
87/88ℓ/h |
Circulation pump (50Hz/60Hz): 42W x 1 unit/58W x 1 unit Cleaning pump (50Hz/60Hz): 42W x 1 unit/58W x 1 unit |
Dry: 240kg When driving: 300kg |
|
|
CRF-36ZU2 |
Available upon quote |
0Pa: 356/356㎥/min, 50Pa: 285/285㎥/min 100Pa：218/218㎥/min |
Above | Cooling capacity (50Hz/60Hz) | 91.4cm | Rated current: 13/12.6A |
Number of poles: 8P Output: 2.2kW |
Indoor: 80/80dB Outdoor: 68/68dB |
Number of phases: 3φ Voltage: 200V |
87/88ℓ/h |
Circulation pump (50Hz/60Hz): 42W x 1 unit/58W x 1 unit Cleaning pump (50Hz/60Hz): 42W x 1 unit/58W x 1 unit |
Dry: 280kg When driving: 340kg |
Click on the part number for more information about each product
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