HDX-2-144 Air Curtain

Heavy-Duty Hazardous Area • 2 Motors • 144" Wide • Unheated

144” Heavy Duty Hazardous Area (HDX) unheated air curtain. Our HDX is a heavy-duty air door for hazardous areas and environments such as dewatering facilities, pharmaceutical environments, and hazardous warehouses. For doors & openings up to 17 feet high.

Heating

Unheated

Max Install Height

17'

Installation

Exposed

Width

144"

View All HDX Models

At a Glance

Single Incremental Widths

5' to 16'

MAX Installation Height

17'

Heavy Duty Motors

3 HP

Key Design Features

All weight bearing structural support is made of formed 11-gauge stainless steel and galvanized steel. Outer casing is constructed of 16-gauge stainless steel.
Motors are 3 HP explosion proof suitable for Class I Group D and Class II F&G. Total Enclosed Air Over (TEAO) motors 1630 rpm each.
Aluminum fans and matched blower housings. To prevent a possible spark form occurring, no outboard bearings or flexible couplings will be acceptable.
Access panels for motor and fan assembly so that these can be removed without lowering the unit.
All internal wiring is encased in hard pipe and ran to an explosion proof junction box.
Air intake screen is perforated 304 stainless steel with mill grain finish.
High efficiency discharge plenum with directional air foil vane factory set to facilitate deflection of air stream +/- 20 ̊.

Recommended Air Curtain Controls

360 View

HDX Downloads

Download All

Individual Files

HDX-2-144 \| Performance Table
MODEL	Nozzle Width (in.)	Max. FPM at Nozzle	Max. CFM at Nozzle	Outlet Velocity Uniformity	Number of Motors	Motor HP	Weight (lbs)
HDX-2-144	144	5900	11158	86.3%	2	3	826

Cost Savings Calculator

This tool will help you understand the cost savings you could expect based on the air curtain you select and your input on how and where it will be used.

Calculate Now

Air Curtain Selector

This tool is designed to help you find the best air curtain
for your situation by asking a few basic questions.

Begin