Backward Curved Impeller, Centrifugal, Plastic, 630/710mm

This backward curved impeller is published with the manufacturer’s full specification — material Plastic, certificate CE/RoHS/ISO9001/CCC. Made by Seemtek Fan (Suzhou) Co., Ltd. (3 years on the platform, typical reply ≤8h). Send your target quantity and destination for a firm quotation with current lead times.

Key Features of This Backward Curved Impeller

• Material: Plastic
• Blade Material: Plastic
• Warranty: 3 Years
• Place Of Origin: Jiangsu, China
• Customized Support: OEM, ODM
• Brand Name: Seemtek

Technical Specifications

Product Details

Products Description

Model No.	BHP-P630-265AR-01/BHP-P710-300AR-01
Diameter	630mm/710mm
Impeller Material	Plastic
Accessories	Inlet Ring

Extremely Stable

Uses integrated injection molding and thermal
shaping processes to ensure consistent
dimensions for each blade.

Extremely Durable

Made with 100% raw materials and PA66 + 30%
GF to ensure impeller toughness and durability.

Extremely Quiet

Airfoil design effectively reduces velocity
separation, significantly lowering blast noise
from airflow. The serrated design of the air
outlet also reduces noise caused by velocity
separation.

The Using of Long Fiber Reinforced Thermoplastics Ensures

Extremely Efficient

The airfoil blade design ensures smoother airflow, reducing turbulence, aerodynamic losses, and friction. It evenly distributes
pressure, minimizes vortices, and lowers air resistance, significantly enhancing efficiency compared to traditional designs.

Extremely Light

Compared to metal impellers, it is half as
light, effectively reducing motor bearing wear
and extending fan lifespan. Additionally,
customizable material options are available to
meet specific needs for color, aging resistance, flame retardancy, UV resistance, and enhanced toughness.

Product Paramenters

R&D & Realibity Test

Client Evaluation

Certificates

FAQ

What's your main business? We provide electronically commutated motor andfan products while offering customized solutions asper demands and consulting service at any time. What are your advantages? Our team members are professional in fan application industry, skilled in electromagnetic technologyand fluid design and experienced in manufacturingprocesses and production management. Could we ask for samples? Yes, we support sample orders for test before bulkorders .Sample orders are usually delivered in aweek. Please contact us for valid delivery date. How the shipment is arranged? Shipment can be arranged by express, air, rail orsea.lt depends on customers budgets and urgency and usually the quote for samples is based on EXwand for 100pcs above is based on FOB. lf you wouldlike to use our forwarders, please let us know. Do you provide OEM/ODM service? We accept custom request for products. please feel free to tell us your requirements and we will feed. back with optimal solutions. What's your quality and warranty? Performance and reliability tests are carried outduring R&D before products are put into production.Our finished products are 100% tested before delivery. The warranty period is 24 months. How to place an order? Please contact the sales person for Proforma Invoicefor the confirmed product with approved price. Yourorder will be arranged after the sales person confirms prepayment receipt to you.

Ordering and Pricing

• Minimum order quantity: 100 piece
• Ships from: China
• Customization: OEM and ODM accepted on qualifying volumes.

Frequently Asked Questions

What is the minimum order quantity for this backward curved impeller?

The standard minimum order quantity is 100 piece. Trial orders can usually be arranged for buyers evaluating the product before a full production run.

What warranty is provided?

The manufacturer provides a 3 Years warranty. Spare parts and technical support remain available after the warranty period.

Which certifications does this backward curved impeller carry?

It is supplied with CE/RoHS/ISO9001/CCC documentation, which covers the requirements of most import markets. Additional test reports can be issued on request.

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 Seemtek Fan (Suzhou) Co., Ltd., based in China. The company 3 years as a verified Alibaba.com supplier, Trading Company. Browse the full Seemtek Fan (Suzhou) Co., Ltd. range on HVACR Nexus.

See more in Centrifugal Fans on HVACR Nexus.