Y5-47 Centrifugal Induced Draft blower
Y5-47 centrifugal induced draft fan is designed for 0.2~20t/h industrial boiler or domestic boiler with various coal quality and equipped with smoke elimination and dust removal device. It has C type and D type transmission. The dust content of the conveying gas should be no more than 150mg/m3 , and the stainless steel high-temperature boiler induced draft fan can be provided above 250°C.
Specifications:
Pressure range: 1029 – 4036 Pa
Air volume: 2417 – 69347 m³/h
Speed: 1450 – 3300 r/min
Impeller diameter: approx. 400 – 1400 mm
Drive type: C-type / D-type
Applicable dust content: ≤ 150 mg/m³
Gas temperature: ≤ 250 °C
Cooling: Air / Water / Oil cooling
CONFIGURATION OPTIONS
1. CONSTRUCTION & MATERIALS
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Impeller: Carbon steel; optional FRP, stainless steel, rubber lining, wear-resistant or ceramic coating.
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Casing / Damper: Standard carbon steel; optional FRP or stainless steel.
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Main Shaft: High-strength alloy steel.
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Bearings: ZWZ / SKF / FAG / NSK.
2.SYSTEM & ACCESSORIES
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Motor: High-efficiency Chinese brand or ABB / Siemens / WEG.
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Optional Parts: Base frame, silencer, flexible joint, damper, rain cover, shock absorber, sensors, inverter, soft starter, monitoring instruments.
| Serial Number | Machine Number | Rotating Speed (r/min) | Full Pressure (Pa) | Air Volume (m³/h) | Power (kW) |
|---|---|---|---|---|---|
| 1 | 4C | 3300 | 1922~1393 | 2751~5190 | 4 |
| 1 | 4C | 2900 | 1481~1079 | 2417~4561 | 3 |
| 2 | 5C | 2900 | 2324~1687 | 4723~8909 | 7.5 |
| 2 | 5C | 2620 | 1893~1373 | 4267~8048 | 5.5 |
| 3 | 6C | 2850 | 3364~2452 | 8020~15129 | 18.5 |
| 3 | 6C | 2620 | 2844~2069 | 7372~13908 | 15 |
| 4 | 8C | 2020 | 3001~2187 | 11434~25417 | 30 |
| 4 | 8C | 1860 | 2550~1853 | 12407~23404 | 22 |
| 5 | 9C | 1900 | 3364~2452 | 18045~34039 | 45 |
| 5 | 9C | 1900 | 3020~2197 | 17095~32247 | 37 |
| 6 | 12D | 1480 | 3628~2638 | 33318~62850 | 75 |
| 7 | 12.4D | 1480 | 3874~2824 | 36762~69347 | 110 |
Professional Support Throughout Every Stage — From Selection to After-Sales Maintenance
At Dajing blower, we are dedicated to providing clients with a comprehensive, one-to-one service experience.
Our process covers every stage — pre-sale technical consultation, in-sale production tracking, and after-sale “Private Manager” support — ensuring efficiency, safety, and customer satisfaction.
Expert Technicians for Your Equipment Needs
Each customer is assigned a professional engineer responsible for model selection and technical consultation. We use advanced CAD and CAPP software to provide accurate blower designs and simulate performance for various working conditions.
In-Sale: Full-Process Tracking Service
Your designated project manager monitors the entire process — from material selection, manufacturing, and testing, to shipment and installation. We ensure every blower meets strict quality standards and delivery deadlines.
After-Sale: Private Manager Service
After delivery, Dajing provides 24/7 “Private Butler” after-sales support. Our service follows the “1224 Standard”: respond within 1 hour, provide feedback within 2 hours, and resolve within 24 hours.
