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Manufacturer: SCHAEFER VENTILATION EA 1 SKU: SC-VK20 Category:


Product Description
Reduce heat stress and improve air quality with Schaefer’s uniquely designed circulation fans. Unrivaled in the market, these fans are engineered to produce greater air movement and superior cooling no matter the application. You don’t hear them. You don’t see them. You only feel them!

Also known as Horizontal Air Flow (HAF) fans, these fans move air in a coherent horizontal pattern creating a gentle ‘racetrack’ air flow pattern needed in greenhouses to maximize heat distribution and humidity control by mixing the air, from ceiling to floor.

Deep guard design for unmatched performance, low noise levels and safety without sacrificing airflow

Matched high quality motors and blades for maximum efficiency

Powder coated steel guards for increased durability and corrosion resistance

Hot dipped galvanized guards on VK12-GA and VK20-GA models for even greater rust protection

Powder coated steel mounting bracket and power cord included

Wide variety of mounting options available for flexible and easy installation

Variable speed controls available

Misting kits available for even greater cooling

Two year warranty

Made in the USA
Blade Color Metallic
Cfm (free Air) 5470
Drive Direct
Enclosure TEAO
Frame Size 48
Mount Included VS20FMT
Phase 1
Speeds 1
Vfd Compatible No
Cfm/watt (free Air) 15.6
Cord Included – Not Wired
Frequency (hz) 60
Guard Color White
Mount Type Included Ceiling
Nameplate Amps 3.8/1.9
Number Of Wings 3
Bess Lab Performance Test #12371
Power (hp) 1/3
Switch Not included
Voltage 115/230
Maximum Rpm 1725
Air Velocity (@ 5 Times Diameter) 1220
Blade Material Aluminum
Cfm Calculation Standard ANSI/AMCA Standard 230-99
Product Color White
Speed Control Compatible? Yes
Cfm Range (free Air) 5001 – 10000
Cord Length (feet) 5
Fixed Or Portable Fixed
Guard Material Powder Coated Steel
Oscillating No
Guard Spacing (inches) 1/2 – 1 UL507

Additional information

Weight 33 lbs
Dimensions 23 × 23 × 18 in