Material: | Stainless Steel |
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Usage: | for Air Conditioner |
Flow Direction: | Axial Flow |
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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Negative pressure fan uses the cooling principle of air convection and the negative pressure air exchange, air is discharged to outdoor which makes the indoor air pressure drop, indoor air becomes thinner, forming a negative pressure zone, then outdoor air, due to the air pressure difference compensates into the room, so that the indoor stuffy gas can be quickly forced to discharge outdoor.
By this way,cooling effect can reach 90%-97%.Thus,negative pressure fan has the advantages of less investment, low energy consumption, significant cooling effect, etc.
Specification | 1.1KW | 1.5KW | 2.2KW | 3.0KW | 4.0KW |
Maximum airflow | 18000m³ | 20000m³ | 25000m³ | 30000m³ | 40000m³ |
Control method | Three-phase fixed speed/single-phase fixed speed/three-phase infinitely variable speed/single-phase infinitely variable speed | Three-phase fixed speed/three-phase infinitely variable speed | Three-phase fixed speed/three-phase infinitely variable speed | ||
Power | 1100W | 1500W | 2200W | 3000W | 4000W |
Distance to air supply | ≤20m | ≤22m | ≤26m | ≤35m | ≤45m |
Cooling area | ≤100 sqm | ≤120 sqm | ≤160 sqm | ≤200 sqm | ≤260 sqm |
Storage capacity | 40L | 40L | 40L | 70L | 80L |
Machine weight | 60kg | 60kg | 65kg | 80kg | 100kg |
Fan type | Axial flow type | Axial flow type | Axial flow type | Axial flow type | Axial flow type |
Dimensions | 110*110*165cm | 110*110*165cm | 110*110*185cm | 135*135*125cm | 152*152*140cm |
The stainless steel negative pressure machine under Ruilin products has the following advantages:
1. Strong corrosion resistance: stainless steel has good corrosion resistance, which can be used in different working environments for a long time and prolong the service life of the fan.
1) The whole chiller for 1 years
2) Compressor brands vary according to model and actual needs
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.
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We welcome the public, the friend attends personally for win-win cooperation!
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