Polypropylene Centrifugal Fan
Product Introduction
PP centrifugal fans series are the ideal corrosion-resistant ventilation equipment in industrial production centers. The products have excellent performance such as high strength, strong corrosion resistance, smooth operation, and low noise. After years of careful design and continuous improvement by our technical staff, the performance and quality of the products have been increasingly improved, and they have been widely used to replace other corrosion-resistant materials fans. The fan models produced by our company include two types: PP4-72 standard type and PP9-28 high-pressure type.
The PP9-28 high-pressure corrosion-resistant fan is a new generation model developed by our company after many years of research and development (national patent applied). It has special performances such as no leakage, high strength, smooth operation, low energy consumption, large air volume, high pressure, and strong corrosion resistance. It is suitable for high-pressure transportation of highly corrosive gases in the chemical and fertilizer industry. The product has been widely recommended by various professional design institutes and is used in the tail gas transportation section of the sulfur-based N.P.K compound fertilizer project, receiving unanimous praise from users. Therefore, this equipment is the ideal gas transportation equipment in the chemical and fertilizer industry.
Attention:
1. Operating temperature ≤80℃, gas dust content <100mg/M3, no viscous substances, particles, and other foreign objects allowed in the transported gas.
2. The fan is made of pure polypropylene. When transporting and installing, handle with care and avoid hard objects colliding with the casing.
3. After installation, promptly remove tools and debris from the casing, and rotate the impeller by hand to check for any collisions. If any abnormal phenomenon is found, repair it promptly.
4. When turning on the power, close the inlet valve, and slowly open the valve after the fan is running to achieve the specified operating conditions. Pay attention to whether the motor current exceeds the value. Only when everything is normal, the fan can operate for a long time.
Ordering Information
1. When placing an order, specify the fan model, speed, air volume, air pressure, outlet angle, rotation direction, and motor specifications.
2. If the outlet angle is not specified when ordering, the right-handed 90° rotation is the factory standard.
3. Special specifications for fans, such as stainless steel fans, can be designed and manufactured.
Note: Our company also produces polypropylene ducts, special-shaped interfaces, and other fan accessories.
