Centrifugal Fan, 500, M3h, 220V/380V, Roof

The centrifugal fan listed here carries 220 V, 380 V, airflow 500, documented exactly as the manufacturer publishes it. Made by TAN DAI PHONG TECHNICAL PRODUCTION CO.,LTD (1 year on the platform, typical reply ≤8h). Send your target quantity and destination for a firm quotation with current lead times.

Key Features of This Centrifugal Fan

• Model Number: KCF191-2.8A-0.75KW
• Power Source: Electric
• Power (Pa): 300
• Voltage: 220 V, 380 V
• Airflow (M3/H): 500
• Blade Material: Polypropylene

Technical Specifications

Product Details

Product Description

In chemical exhaust treatment systems, the PP (Polypropylene) Centrifugal Fan is considered the "heart" of the operation. Unlike conventional steel fans that corrode quickly, PP fans are specifically engineered to operate in the most demanding environments
involving corrosive fumes.

Our Industrial PP Centrifugal Fans are specifically engineered for harsh environments. They offer superior corrosion resistance, ensuring stable operation in acid mist treatment systems. With versatile installation modes, our fans are designed to suit any industrial ventilation requirement

Detailed Images

Impeller: The core component, featuring forward-curved or backward-curved blades. The impeller is precision-balanced (dynamic balancing) to ensure smooth operation and minimize vibration.

Casing: Fabricated from thick PP sheets or injection-molded into a volute (spiral) shape. This design is optimized to convert kinetic energy into static pressure efficiently.

Support Base: Usually constructed from epoxy-coated carbon steel or stainless steel to provide a rigid foundation for the assembly.

Industrial PP Centrifugal Fans: Key Advantages & Applications.

Key Advantages

1. High Chemical Resistance: Resistant to oxidation and corrosion from acid fumes (H2SO4, HCl, HNO3, etc.) and alkaline cleaning agents.

2. Durability: Polypropylene is inherently tough, providing excellent impact resistance and reliability in long-term humid environments.

3. Lightweight Design: Significantly easier to transport and install on rooftops or elevated platforms compared to metallic alternatives.

Applications

1. Laboratory fume hoods for extracting toxic vapors.

2. Acid mist extraction in electroplating workshops and metal pickling lines.

3. Induced draft fans for industrial gas scrubbers.

Product Presentation

Product Name	Industrial PP Centrifugal Fan
Material	PP (Polypropylene) Plastic
Model	KCF191
Fan Type	Centrifugal Fan
Brand Name	Tan Dai Phong

Model	Air Volume (m3/h)	Power (Pa)	Speed (r/min)	Voltage
KCF191-2.8A-0.75KW	566-1178	497-303	1450	220V/380V
KCF191-2.8A-1.5KW	1131-2356	994-606	2900	220V/380V
KCF191-3.6A-1.1KW	1332-2634	393-247	1450	220V/380V
KCF191-3.6A-3KW	1688-3517	1300-792	2900	220V/380V
KCF191-4A-.1.1KW	3000-4500	650-350	1450	220V/380V
KCF191-4.5A-1.5KW	4000-6000	700-500	1450	220V/380V
KCF191-5A-2.2KW	5500-8500	800-500	1450	220V/380V
KCF191-6A-4KW	10000-14500	1200-750	1450	220V/380V
KCF191-6-5.5KW	10000-14500	1200-750	1450	220V/380V

Ordering and Pricing

• Minimum order quantity: 1 unit
• Volume pricing:
  • 1–4 unit: US $400 / unit
  • 5–9 unit: US $388 / unit
  • 10+ unit: US $380 / unit
• Ships from: VN
• 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 220 V, 380 V. 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 TAN DAI PHONG TECHNICAL PRODUCTION CO.,LTD. The company 1 years as a verified Alibaba.com supplier, operates its own manufacturing. Browse the full TAN DAI PHONG TECHNICAL PRODUCTION CO.,LTD range on HVACR Nexus.

See more in Roof Exhaust Fans on HVACR Nexus.