TEK Airfoil Impellers – Backward Curved

Description

TEK Airfoil Impellers combine precision injection molding techniques with modern high strength plastics to produce a wheel that is stronger than steel, yet half its weight. These durable, backward curved airfoil impellers deliver fan performance approaching aerodynamic perfection. TEK airfoil impellers are used in many OEM applications. They are also incorporated in Continental Fan’s complete fan assemblies, including TCD and TFD blowers, and TNC cooling fans. TEK airfoil impellers and matching inlet cones are available from stock for immediate shipment.

Features & Benefits of TEK Airfoil Impellers

Aerodynamic perfection; computer-aided design
Super quiet, highly efficient performance
Rugged, low weight OEM impeller
Backward curved airfoil (BCA) wheel
Non-overloading power characteristics
Injection molded from high strength GRP polyamide
Stronger than steel with half the weight
Permissible ambient temperature range: -22 F to 176 F
Stocked in nine sizes: 7″ through 18″ diameter
CW, CCW and DWDI, matching inlet cones

Impeller Performance

MODEL	RPM	MAX HP
TEK180	3450	0.15
TEK200	3450	0.25
TEK225	3450	0.43
TEK250	1750	0.10
	3450	0.75
TEK280	1750	0.20
	3450	1.50
TEK315	1750	0.35
	3450	2.65
TEK355	1750	0.63
	3450	5.00
TEK400	1750	1.10
TEK450	1750	2.00