blower for paper mill
6-51-9D-6.webp

blower for paper mill

Designed for pulp & paper production lines, this series serves dryer-hood exhaust and heat recovery, bleaching/chemical area ventilation, chip & pulp conveying, dust/fume extraction, scrubber exhaust, and general plant ventilation. It handles non-self-igniting, non-explosive gases with moisture, dust and light corrosives, providing stable, efficient, 24/7 operation.

造纸-2.webp

Specifications:

  • Pressure range: 1 581–10 587 Pa

  • Air volume: 90.6–61 297 m³/h

  • Impeller diameter: 400–1 800 mm

  • Speed: ≤ 4 000 rpm

  • Drive type: Direct / Coupling / Belt driven

  • Cooling: Air / Water / Oil cooling (optional)

CONFIGURATION OPTIONS

1. CONSTRUCTION & MATERIALS

  • Impeller: Carbon steel; optional FRP, stainless steel, rubber lining, wear-resistant or ceramic coating.

  • Casing / Damper: Standard carbon steel; optional FRP or stainless steel.

  • Main Shaft: High-strength alloy steel.

  • Bearings: ZWZ / SKF / FAG / NSK.

2.SYSTEM & ACCESSORIES

  • Motor: High-efficiency Chinese brand or ABB / Siemens / WEG.

  • Optional Parts: Base frame, silencer, flexible joint, damper, rain cover, shock absorber, temperature & vibration sensors, inverter, soft starter, monitoring instruments.

Introduction

(1) Paper workshop unit ventilation unit

The exhaust volume of the paper workshop is large. In order to achieve the balance of the airflow, a large number of outdoor fresh air needs to be supplemented. In order to prevent knotting and solving cold air penetration in winter, large air -volume centrifugal blowers are put into use, and the blower efficiency is high. It can be designed according to customer needs.

(2) Wet parts of paper machines

The cyclic airflow produced by the impeller has a dual -absorbing dual function, which can not only suck the wind or blow air. The unique design of high pressure, large air volume centrifugal blower has high temperature resistance design, high efficiency, and stable work.

(3) Wet parts of paper machines

Use a large air -volume centrifugal blower, which is used in the rowing wind of the wet ceiling of the paper machine. It is used to preheat the ceiling by transporting the hot air to prevent the surface of its surface from generating a dew water droplet. High -pressure and large air -volume centrifugal blowers, adopt anti -corrosion structure design, anti -corrosion structure design, can flexibly add accessories design.

(4) Paper cadre supply/exhaust blower

Applicated in the bag area ventilation. By adjusting the ventilation and air supply and air volume, the air pressure balance in the bag area is regulated to achieve dryness and stable paper. A single -absorbing cardiometer, large pressure and air volume, rear -curved blades design, can be transmitted by belt transmission or direct connectivity.

(5) Gas supply blower

During the production process, a large amount of steam is needed to dry and flat the paper. The blower is used with the gas steam boiler to provide a certain air volume to the boiler.

Structure

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.

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