XQ Type Chute High Pressure Centrifugal blower
XQI/II series is a high-pressure centrifugal fan specially designed for the cement industry. It is mainly used for forced ventilation and can also be widely applied to material conveying and air transportation systems.
The medium temperature should not exceed 80 °C, and the dust or solid particle content in the gas should be ≤150 mg/m³
Specifications:
Pressure range: 5466 – 518
Air volume: 232 – 883 m³/h
Impeller diameter: Refer to model range (4.8A – 5.4A)
Speed: 2840 r/min
Drive type: Direct / Coupling driven
Cooling: Air cooling (standard)
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 No | Rotating Speed r/min | Full Pressure Pa | Air Volume m³/h | Power kW |
|---|---|---|---|---|---|
| 1 | 4.8A | 2840 | 5466~4828 | 232/883 | 0.75~3 |
| 2 | 5.4A | 2840 | 6918~6110 | 330/1257 | 1.5~5.5 |
| 3 | 4.7A | 2840 | 5469~5187 | 585/1544 | 1.5~4 |
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.
