- Amerex Direct Pressure Wheeled Fire Extinguishers
CYBER SAVINGS: NIOSH-Approved N99 Masks for less than 60 cents! Get them now!
These Amerex commercial Direct Pressure extinguishers utilize a 23 ft3 nitrogen cylinder with a “quick opening brass valve” to pressurize and completely discharge the agent cylinder. The compact size and 16" semi-pneumatic tires allow easy maneuvering and operation by one person, through narrow doorways and aisles. A 4" stainless steel fill opening with rugged chrome plated brass cap makes servicing easier. For large hazards choose the 300 lb. ABC or Purple K or 350 lb. Regular Direct Pressure extinguishers with a “quick opening” 55 ft3 nitrogen cylinder. They provide quality and economical fire protection, large volume capacity for extra high hazard areas with single person transport and operation. The 36" X 6" wide steel wheels make movement possible in sandy or soft soil. High performance versions of these models as well as stationary versions are available by special order.
Standard features include:
- Stainless Steel Collars
- Chrome Plated Brass Fill Caps • Brass Hose Fittings
- Live Swivels on Discharge Valve
- Heavy Duty Steel Cylinder, Carriage, Hose Rack
- Lifting Eyes
- Aluminum UL/ULC Bilingual (English/Spanish) Nameplates with Bar Code
- Pictogram Instructional Label
- DOT/TC Nitrogen Cylinder with
- Quick Opening Brass Valve • 6 Year Warranty
|Specifications||125/150 lb Dry Chemical||300/350 lb Dry Chemical|
|Amerex Model #||450||451||452||491||492||493|
|UL & ULC Rating||30A:240B:C||240B:C||320B:C||40A:320B:C||320B:C||320B:C|
|Capacity||125 lb (56.7 kg)||150 lb (68.0 kg)||125 lb (56.7 kg)||300 lb (136.1 kg)||350 lb (158.8 kg)||300 lb (136.1 kg)|
|Shipping Weight||335 lb (152 kg)||360 lb (163 kg)||335 lb (152 kg)||743 lb (337 kg)||793 lb (359.7 kg)||743 lb (337 kg)|
|Height||45" (115 cm)||57" (144.8 cm)|
|Width||24" (61 cm)||34" (86.4 cm)|
|Depth||36" (92 cm)||39" (99.1 cm)|
|Discharge Time||52 seconds||60 seconds||53 seconds||60 seconds||70 seconds||67 seconds|
|Discharge Range||30 - 40 ft (9.1 - 12.2 m)|
|Operating Temp||-65 to 120 °F (-54 to 49 °C)|
|Nitrogen Cylinder||23 cu ft (651 liters)||55 cu ft (1,557 liters)|
|Safety Burst Disc Range||400 - 500 psi (2760 - 3450 kPa)|
|Hose Length||50 feet (15.2 m)|
|Hose Diameter||0.75 inches (1.90 cm)||1 inch (2.54 cm)|
|Wheel Type||Semi-pneumatic||Solid steel|
|Wheel Size||16" diameter x 4" w (40.6 x 10.2 cm)||36" diameter x 6" w (91.4 x 15.2 cm)|
|US Coast Guard Approved||Yes|
For BC fires, Purple-K can be up to twice as effective as Amerex "Regular" BC extinguishing agent. Consider Purple-K if you are protecting against fires involving large quantities of flammable liquids. Purple-K refill agent is also available as item # 09454.
Note: Extinguishing agents can be incompatible with a variety of common materials. Always check the manufacturer's Safety Data Sheet (SDS) before selecting or deploying a dry chemical fire extinguisher. Download: Amerex ABC SDS, Amerex Regular SDS, and Amerex Purple-K SDS.
These extinguishers are not eligible for free shipping - a fixed shipping price of $200 per unit will be added to your invoice at checkout which is valid only for ground shipment within the lower 48 US states. If you need rush delivery or delivery outside this area, you can contact us before ordering, otherwise, we will contact you with the actual freight costs before processing your order.