Centrifugal Fan, XICHENG, 2.2kW, 4kW, 7.5KW

This centrifugal fan is published with the manufacturer’s full specification — voltage 3 phases, power source type PP-Direct Connection/FRP-Belt Drive. Made by Sichuan Xicheng Environmental Protection Technology Co., Ltd. (1 year on the platform, typical reply ≤3h). Send your target quantity and destination for a firm quotation with current lead times.

Key Features of This Centrifugal Fan

• Power Source Type: PP-Direct Connection/FRP-Belt Drive
• Voltage: 3 phases
• Material: Fiberglass
• Blade Material: Plastic
• Noise Level: 40.0db +
• Speed: According to the model

Technical Specifications

Product Details

FRP permanent magnet fan                              PP permanent magnet fan

Xicheng's permanent magnet constant pressure blowers offer high power and superior energy efficiency. They feature high transmission efficiency, adjustable speed, and constant torque control, enabling soft starting and reducing starting stress. This significantly extends the life of the equipment. Compared to similar blowers on the market, Xicheng's permanent magnet variable frequency fiberglass blowers have smaller motors, lower energy consumption, and greater cost savings.

Core Advantages

1.Built-in pressure control system: equipped with wind pressure sensor to monitor air volume and pressure in real time, automatically control fan speed and achieve constant negative pressure control. 2. Direct connection of motor: Using high torque motor, it is directly connected to the fan impeller, which improves the efficiency by 3-5% compared with the transmission method of belt and pulley. 3. Power and speed limits: The driver limits the upper power limit of the motor, allowing the motor to always work within a high-efficiency operating range, solving the "big horse pulling a small cart" problem. The overall efficiency of the fan can reach 75%. 4. Level 1 energy consumption permanent magnet motor: Natural soft start and high efficiency and energy saving characteristics help reduce carbon emissions and conform to the sustainable development trend of Taiwan. 5. Ternary fluid impeller: designed in conjunction with Xi'an Jiaotong University's fluid mechanics, it can reduce air volume loss and improve fan efficiency by 3-5%. 6. Molded volute: The volute is made of full mold parts, with a precise gap of 6~10mm between the air inlet and the impeller, and low leakage rate.

FRP permanent magnet fan

PP permanent magnet fan

Ordering and Pricing

• Minimum order quantity: 1 unit
• Volume pricing:
  • 1+ unit: US $10889 / unit
• Ships from: China
• Customization: OEM and ODM accepted on qualifying volumes.

Frequently Asked Questions

What is the minimum order quantity for this centrifugal fan?

The standard minimum order quantity is 1 unit. Trial orders can usually be arranged for buyers evaluating the product before a full production run.

What warranty is provided?

The manufacturer provides a 1 Year warranty. Spare parts and technical support remain available after the warranty period.

Can the centrifugal fan be supplied for my local voltage?

The standard configuration is 3 phases. Alternative voltage and frequency builds are available when specified at the time of order.

Do you accept OEM or custom branding?

Yes. Custom logo, colour, packaging and specification changes are accepted on qualifying order volumes. Send your artwork and technical requirements with your enquiry.

How long does production and delivery take?

In-stock configurations typically ship within 7–15 days. Customised or large-volume orders are usually produced in 25–35 days, confirmed on order.

About the Manufacturer

This product is produced by Sichuan Xicheng Environmental Protection Technology Co., Ltd., based in China. The company 1 years as a verified Alibaba.com supplier, operates its own manufacturing. Browse the full Sichuan Xicheng Environmental Protection Technology Co., Ltd. range on HVACR Nexus.

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