VGDN fans
Centrifugal fans of hot blast of one-sided suction for supplying air heated in the air heater to the furnace. It is allowed to use fans in various technological installations for moving clean air and non-aggressive non-dusty gases with temperatures from +200 °С to +400 °С.
| Execution | D/Dn | N en, KW |
n en, rpm |
n w.w. en, rpm |
Airflow m3/h |
Pressure Pa |
ID |
Price, UAH |
|||
|---|---|---|---|---|---|---|---|---|---|---|---|
| ηmax | in working zone | ηmax | in working zone | ||||||||
VGDN №12,5 |
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| 3 | 1 | 30 | 1000 | 980 | 29370 | 11050-44730 | 1150 | 1340-750 | id40055 | Negotiated price | |
| 3 | 1 | 75 | 1500 | 1480 | 43960 | 16580-67090 | 2590 | 3030-1470 | id40056 | Negotiated price | |
VGDN №15 |
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| 3 | 1 | 75 | 1000 | 985 | 50760 | 18530-77610 | 1660 | 1940-940 | id40057 | Negotiated price | |
| 3 | 1 | 200 | 1500 | 1485 | 72210 | 27770-116320 | 3740 | 4390-2110 | id40058 | Negotiated price | |
VGDN №17 |
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| 3 | 1 | 132 | 1000 | 985 | 74060 | 26700-113620 | 2130 | 2530-1220 | id40059 | Negotiated price | |
| 3 | 1 | 400 | 1500 | 1485 | 95430 | 40000-169610 | 4787 | 5620-2720 | id40060 | Negotiated price | |
VGDN №19 |
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| 3 | 1 | 200 | 1000 | 985 | 106000 | 48000-165000 | 2675 | 3180-1360 | id40061 | Negotiated price | |
| 3 | 1 | 250 | 1000 | 985 | 106000 | 48000-165000 | 2675 | 3180-1360 | id40062 | Negotiated price | |
VGDN №21 |
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| 3 | 1 | 315 | 1000 | 985 | 143000 | 55000-215000 | 3280 | 3790-1610 | id40063 | Negotiated price | |
| 3 | 1 | 400 | 1000 | 985 | 143000 | 55000-215000 | 3280 | 3790-1610 | id40064 | Negotiated price | |
Fans are manufactured in accordance with TU U 28.2-24881057-003:2023:
- body made of carbon steel, impeller and guiding device are made of steel 12H18N10T
VGDN radial hot blowing fan is one of the most popular types of blowing machines
VGDN fans are designed to supply air heated in the air heater to the steams of stationary steam boilers. It is allowed to use fans in various process units for moving clean air and non-aggressive gas with a temperature of +200°C to +400°C.
General information about exhaust fan:
- Single suction;
- Spiral rotary framework;
- Backward curved blades;
- Quantity of blades -16;
- Direction of rotation – right and left.
Depending on the direction of rotation, the fans are produced in the right or left rotation. Right-hand fans with a wheel rotating clockwise, left rotation – with a wheel rotating counter-clockwise when viewed from the suction side of the fan.
