Fan Impeller Right 450 for 391FN4, Item #8 per Assembly Drawing 5-47No9D

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Brand	ANHUI ANFENG FAN CO.,LTD.	SKU	AIG20260923034158001
Category	Equipment Replacement Part	Stock	120In Stock
Unit	piece

Quality AssuredFast Dispatch7-Day ReturnsExpert Support

Product Overview

This is a high-quality replacement fan impeller (Item #8) manufactured by ANHUI ANFENG FAN CO.,LTD., produced strictly in accordance with assembly drawing 5-47No9D. Designed for 391FN4 series industrial fans with right rotation and 450 specification, it delivers stable airflow performance and long service life for industrial ventilation and cooling systems.

Key Features

Precision manufactured per drawing 5-47No9D for perfect fit with 391FN4 fans
Right rotation design, 450 size specification for reliable airflow output
Heavy-duty metal construction for high wear and corrosion resistance
Strict dynamic balance testing to reduce vibration and extend fan lifespan
Direct OEM replacement, no modification required for installation

Specifications

Parameter	Value
Product Type	Fan Impeller
Item Number	#8
Assembly Drawing	5-47No9D
Rotation Direction	Right
Size Specification	450
Compatible Fan Model	391FN4
Manufacturer	ANHUI ANFENG FAN CO.,LTD.
Application	Industrial ventilation & cooling systems

Applications

This fan impeller is widely used in industrial ventilation systems, factory cooling systems, HVAC equipment, dust removal systems, and other industrial air handling scenarios. It is an ideal replacement part for 391FN4 series fans to maintain optimal airflow performance.

Package Contents

1 x Fan Impeller (Item #8, Right 450 for 391FN4)

Quality Assured

All products come from brand-authorized channels or directly from the original manufacturer. Every order undergoes quality inspection before dispatch and comes with a certificate of conformity and warranty card.

Shipping & Delivery

In-stock items are dispatched within 24 hours via express courier or dedicated freight lines. Full-truck solutions are available for bulk cargo, with end-to-end tracking.

Return Policy

Unused products in their original packaging can be returned within 7 days of delivery. For quality issues, the seller covers all shipping costs, and products are covered by a 12-month warranty.

After-Sales Service

Dedicated one-on-one customer support is online on weekdays from 9:00 to 18:00. Remote engineer support for product selection and installation guidance is available by appointment.