Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
RFQ CartGet a QuoteSign inSign up
MARS Explosion Proof Air Curtain: For 6 ft Opening Wd, 2,206 fpm Max. Air Velocity - Hazardous Location Air Curtains
MARSHazardous Location Air Curtains

MARS Explosion Proof Air Curtain: For 6 ft Opening Wd, 2,206 fpm Max. Air Velocity

SKU 3G-OTH-72550

Brand
MARS
Item
Explosion Proof Air Curtain: For 6 ft Opening Wd, 2,206 fpm Max. Air Velocity
Category
Hazardous Location Air Curtains
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

MARS
Manufacturer Part Number
STD272-2UA-OB-XP
Type
12 ft / 10 ft
Max. Air Velocity
2,206 fpm
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

MARS Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is a MARS explosion proof air curtain used for?

A MARS explosion proof air curtain is used to create a high-velocity air barrier across a 6 ft opening in hazardous locations. It helps maintain temperature control, repel insects and dust, and separate environments while meeting safety requirements for explosive atmospheres.

What are the specifications of the MARS STD272-2UA-OB-XP air curtain?

The MARS STD272-2UA-OB-XP is an explosion proof air curtain for a 6 ft opening width. It delivers a maximum air velocity of 2,206 fpm and is available in 12 ft / 10 ft configurations. This model is designed for hazardous location use.

Where to buy a MARS explosion proof air curtain worldwide?

3G Electric supplies the MARS explosion proof air curtain worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us to order the STD272-2UA-OB-XP or any MARS hazardous location air curtain.

How to install a MARS explosion proof air curtain?

Installation of a MARS explosion proof air curtain should follow the manufacturer's manual and local electrical codes. Ensure the unit is securely mounted above the 6 ft opening, connected to appropriate power, and that all seals are intact to maintain explosion-proof integrity. Professional installation is recommended.

Used in

Common applications for MARS
Commercial kitchens — MARS heated recess-mounted air curtains (e.g., PH1042-1EBB-PW) for temperature control at service entrances
Food processing plants — MARS washdown air curtains (e.g., STD248-1UA-OB-WD) for moisture-resistant air separation in wet zones
Warehouse loading docks — MARS heated air curtains (e.g., PH1072-2EFN-PW) to maintain indoor climate during frequent door openings
Cleanroom vestibules — MARS unheated air curtains for particulate control at personnel entry points
Retail storefronts — MARS recess-mounted air curtains (e.g., PH1048-1ECB-PW) for energy savings and customer comfort
Industrial maintenance — MARS motor control panels (e.g., 19-111) for centralized control of multiple air curtain units

MARS Products

3G Electric supplies MARS hazardous location air curtains. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Similar products

Matched by specification & description
MARS Explosion Proof Air Curtain: For 4 ft Opening Wd, 1,730 fpm Max. Air Velocity, 12 ft / 10 ft (MPN STD248-1UA-OB-XP). Key specifications — Brand: MARS.
MARS
MARS Explosion Proof Air Curtain: For 4 ft Opening Wd, 1,730 fpm Max. Air Velocity, 12 ft / 10 ft (MPN STD248-1UA-OB-XP). Key specifications — Brand: MARS.
MARS Explosion Proof Air Curtain: For 9 ft Opening Wd, 2,745 fpm Max. Air Velocity, 14 ft / 12 ft (MPN HV2108-3UH-TS-XP). Key specifications — Brand: MARS.
MARS
MARS Explosion Proof Air Curtain: For 9 ft Opening Wd, 2,745 fpm Max. Air Velocity, 14 ft / 12 ft (MPN HV2108-3UH-TS-XP). Key specifications — Brand: MARS.
MARS Washdown Air Curtain: For 6 ft Opening Wd, 2,206 fpm Max. Air Velocity, 12 ft / 10 ft, Black (MPN STD272-2UA-OB-WD). Key specifications — Brand: MARS; Nominal Voltage: 120V AC.
MARS
MARS Washdown Air Curtain: For 6 ft Opening Wd, 2,206 fpm Max. Air Velocity, 12 ft / 10 ft, Black (MPN STD272-2UA-OB-WD). Key specifications — Brand: MARS; Nominal Voltage: 120V AC.
MARS Washdown Air Curtain: For 3 1/2 ft Opening Wd, 1,945 fpm Max. Air Velocity, 12 ft / 10 ft (MPN STD242-1UA-OB-WD). Key specifications — Brand: MARS; Nominal Voltage: 120V AC.
MARS
MARS Washdown Air Curtain: For 3 1/2 ft Opening Wd, 1,945 fpm Max. Air Velocity, 12 ft / 10 ft (MPN STD242-1UA-OB-WD). Key specifications — Brand: MARS; Nominal Voltage: 120V AC.

More from MARS

View all MARS parts →
MARS Explosion Proof Air Curtain: For 8 ft Opening Wd, 2,447 fpm Max. Air Velocity, 14 ft / 12 ft (MPN HV296-2UH-TS-XP). Key specifications — Brand: MARS.
MARS
MARS Explosion Proof Air Curtain: For 8 ft Opening Wd, 2,447 fpm Max. Air Velocity, 14 ft / 12 ft (MPN HV296-2UH-TS-XP). Key specifications — Brand: MARS.
MARS Explosion Proof Air Curtain: For 3 ft Opening Wd, 2,206 fpm Max. Air Velocity, 12 ft / 10 ft (MPN STD236-1UA-OB-XP). Key specifications — Brand: MARS.
MARS
MARS Explosion Proof Air Curtain: For 3 ft Opening Wd, 2,206 fpm Max. Air Velocity, 12 ft / 10 ft (MPN STD236-1UA-OB-XP). Key specifications — Brand: MARS.
MARS Explosion Proof Air Curtain: For 10 ft Opening Wd, 2,285 fpm Max. Air Velocity, 14 ft / 12 ft (MPN HV2120-2UH-TS-XP). Key specifications — Brand: MARS.
MARS
MARS Explosion Proof Air Curtain: For 10 ft Opening Wd, 2,285 fpm Max. Air Velocity, 14 ft / 12 ft (MPN HV2120-2UH-TS-XP). Key specifications — Brand: MARS.
MARS Explosion Proof Air Curtain: For 5 ft Opening Wd, 2,633 fpm Max. Air Velocity, 12 ft / 10 ft (MPN STD260-2UA-OB-XP). Key specifications — Brand: MARS.
MARS
MARS Explosion Proof Air Curtain: For 5 ft Opening Wd, 2,633 fpm Max. Air Velocity, 12 ft / 10 ft (MPN STD260-2UA-OB-XP). Key specifications — Brand: MARS.
MARS Explosion Proof Air Curtain: For 3 1/2 ft Opening Wd, 1,945 fpm Max. Air Velocity, Black, Steel (MPN STD242-1UA-OB-XP). Key specifications — Brand: MARS.
MARS
MARS Explosion Proof Air Curtain: For 3 1/2 ft Opening Wd, 1,945 fpm Max. Air Velocity, Black, Steel (MPN STD242-1UA-OB-XP). Key specifications — Brand: MARS.
MARS Explosion Proof Air Curtain: For 12 ft Opening Wd, 2,447 fpm Max. Air Velocity, 14 ft / 12 ft (MPN HV2144-3UH-TS-XP). Key specifications — Brand: MARS.
MARS
MARS Explosion Proof Air Curtain: For 12 ft Opening Wd, 2,447 fpm Max. Air Velocity, 14 ft / 12 ft (MPN HV2144-3UH-TS-XP). Key specifications — Brand: MARS.
MARS Explosion Proof Air Curtain: For 10 ft Opening Wd, 2,678 fpm Max. Air Velocity, 14 ft / 12 ft (MPN HV2120-3UH-TS-XP). Key specifications — Brand: MARS.
MARS
MARS Explosion Proof Air Curtain: For 10 ft Opening Wd, 2,678 fpm Max. Air Velocity, 14 ft / 12 ft (MPN HV2120-3UH-TS-XP). Key specifications — Brand: MARS.
MARS Explosion Proof Air Curtain: For 7 ft Opening Wd, 2,654 fpm Max. Air Velocity, 14 ft / 12 ft (MPN HV284-2UH-TS-XP). Key specifications — Brand: MARS.
MARS
MARS Explosion Proof Air Curtain: For 7 ft Opening Wd, 2,654 fpm Max. Air Velocity, 14 ft / 12 ft (MPN HV284-2UH-TS-XP). Key specifications — Brand: MARS.