RED LINE Wheeled Units Dry Chemical

RED LINE Wheeled dry chemical fire extinguishers are made specifically to protect people and property in areas where the potential for large-scale fires is always present. Airports, loading docks, steel and iron mills, paint spray booths, dip and quench tanks, offshore platforms, loading racks, fuel storage, and heavy manufacturing areas benefit from the protection offered by these industrial high-hazard fire extinguishers

These heavy-duty wheeled units have greater extinguishing agent capacities than hand portable fire extinguishers, yet are highly mobile and can be fully operated by one person. Large diameter steel wheels quickly and more easily move the unit to the source of the fire, while the quick-opening valve option allows for fast, one-step actuation.

Wheeled extinguishers are available with dry chemical or special dry agent powders to provide maximum protection for many types of fire hazards.



  • Documents
  • Features
  • Options
Document Type  

Document Name Document Type
Language FileName Action
ANSUL FIRE SCHOOL Product Overview (Rev. 02) Brochure/Flyer English F-2016308.pdf View
ANSUL Wheeled Fire Extinguishers Product Overview (Rev. 03) Brochure/Flyer English F-2013166.pdf View
ANSUL RED LINE Wheeled Extinguishers Product Overview (Rev. 03, A4 Format) Brochure/Flyer English F-2013166_A4.pdf View
Extintores Sobre Ruedas RED LINE Descripción General Del Producto Brochure/Flyer English F-2013166_ES.pdf View
Visão Geral Dos Produtos Extintores Sobre Rodas RED LINE Brochure/Flyer Brazilian Portuguese F-2013166_BPT.pdf View
ANSUL Extincteurs Sur Roues RED LINE Vue D'ensemble Des Produits Brochure/Flyer French F-2013166_FR.pdf View
ANSUL RED LINE Дугуйт Унтраагуур Бүтээ Гдэ Хүүний Ерөнхий Ба Йда Brochure/Flyer Mongolian F-2013166_MN.pdf View
Обзор Продукции Огнетушители RED LINE На Колесах Brochure/Flyer Russian F-2013166_RU.pdf View
ANSUL Produktöversikt RED LINE Hjulburna Brandsläckare Brochure/Flyer Swedish F-2013166_SV.pdf View
ANSUL RED LINE Portable Extinguishers MET-L-KYL Data Sheet Data/Specification Sheet English F-2020104.pdf View
ANSUL RED LINE Portable Class D Extinguishers MET-L-X and LITH-X Data Sheet (Rev. 02) Data/Specification Sheet English F-2020037.pdf View
UL LISTED 및 한국 KFI 인증 RED LINE 바퀴형 소화기 모델 150-D 데이터/사양 Data/Specification Sheet Korean F-2009058_KO.pdf View
ANSUL RED LINE Wheeled Extinguisher Models 150-C, 350-C Data Sheet (Rev. 08) Data/Specification Sheet English F-2002121.pdf View
ANSUL RED LINE Extintor Sobre Ruedas Modelos 150-C, 350-C Hoja De Datos (Rev. 07) Data/Specification Sheet Latin American Spanish F-2002121_LAS.pdf View
ANSUL RED LINE Wheeled Extinguisher Models 150-D, 350-D Data Sheet (Rev. 06) Data/Specification Sheet English F-2002046.pdf View
ANSUL MET-L-X, LITH-X Data Sheet (Rev. 07) Data/Specification Sheet English F-76230.pdf View
ANSUL MET-L-X, LITH-X Hoja De Datos (Rev. 07) Data/Specification Sheet Latin American Spanish F-76230_LAS.pdf View
ANSUL Compact Stationary Fire Extinguisher Modesl S-150-D/S-350-D Data/Specification Sheet (Rev. 03) Data/Specification Sheet English F-8172.pdf View
ANSUL PURPLE-K Dry Chemical Suppressing Agent Data Sheet (Rev. 04) Data/Specification Sheet English F-7549.pdf View
ANSUL Purple-K Polvo Químico Agente De Supresión Hoja De Datos (Rev. 04) Data/Specification Sheet Latin American Spanish F-7549_LAS.pdf View
СУХОЕ ХИМИЧЕСКОЕ ОГНЕТУШАЩЕЕ ВЕЩЕСТВО Purple-K Данные/Технические характеристики (Rev. 02) Data/Specification Sheet Russian F-7549_RU.pdf View
ANSUL PLUS-FIFTY C Dry Chemical Suppressing Agent Data Sheet (Rev. 06) Data/Specification Sheet English F-7548.pdf View
ANSUL FORAY Dry Chemical Suppressing Agent Data Sheet (Rev. 08) Data/Specification Sheet English F-7547.pdf View
ANSUL FORAY Polvo Químico Agente De Supresión Hoja De Datos (Rev. 08) Data/Specification Sheet Latin American Spanish F-7547_LAS.pdf View
ANSUL "A Guide for Meeting NFPA 10 Subsection" Technical Bulletin (Rev. 02) Technical Bulletins English F-2016315.pdf View
ANSUL Una Guía Para Cumplir Con La Subsección De La Norma NFPA 10 Boletín Técnico (Rev. 02, Latin American Spanish) Technical Bulletins Latin American Spanish F-2016315_LAS.pdf View
ANSUL Technical Bulletin - Dry Chemical Clean-Up Procedures (Rev. 01) Technical Bulletins English F-97146.pdf View
ANSUL Technical Bulletin - Nitrogen Cylinder Valve Pressure Gauge Replacement Procedure (Rev. 01) Technical Bulletins English F-87151.pdf View
ANSUL Technical Bulletin - Hydrostatic Retest Requirements for ANSUL Pressure Vessels - Portables, Wheeled Units and Pre-Engineered Pressure Vessels (Rev. 12) Technical Bulletins English F-81301.pdf View
ANSUL Technical Bulletin - Mixing of Different Types of Dry Chemical Agents (Rev. 02) Technical Bulletins English F-81160.pdf View
ANSUL Technical Bulletin - Replacement Components and Service - Genuine ANSUL replacement components recommended for installation on ANSUL products (Rev. 02) Technical Bulletins English F-8922.pdf View
ANSUL Technical Bulletin - Checking Nitrogen Cylinder Pressures With Temperature Correction Chart (300 Ft³ (8.49 m³) and 400 Ft³ (11.32 m³) Cylinders) (Rev. 03) Technical Bulletins English F-8834.pdf View
ANSUL Technical Bulletin - Checking Nitrogen Cylinder Pressures with Temperature Correction Chart (23 ft³, 55 ft³, 110 ft³, 220 ft³ Cylinders) (Rev. 03) Technical Bulletins English F-8833.pdf View
ANSUL Technical Bulletin - Re-Use of Dry Chemical Agents (Rev. 01) Technical Bulletins English F-8202.pdf View
ANSUL Technical Bulletin - Fire Protection for Metal Alkyls (Rev. 02) Technical Bulletins English F-8086.pdf View
ANSUL FIRE SCHOOL 2022 Class Schedule (Rev. 18) Training Information English F-2004210.pdf View


Additional product features:

  • Listed by Underwriters Laboratories, Inc./Underwriters Laboratories of Canada (UL/ULC)
  • Factory Mutual (FM) and USCG Approved
  • All wheeled units are manufactured with corrosion resistant finishes on all components
  • Three  ANSUL dry chemical extinguishing agents available: FORAY, Purple-K or PLUS-FIFTY C
  • MET-L-KYL dry chemical unit available for hazards with Class B metal-organic compounds (pyrophoric liquids)
  • Two dry powder (MET-L-X and LITH-X) units are available for Class D hazards
  • Easy pressurization by turning the nitrogen cylinder hand valve
  • Simple operation provided by discharge nozzle with two-position ball valve
  • Aluminum nozzle barrel provides a solid, round agent stream
  • Standard fill cap indicates when unit is pressurized
  • Long-range nozzle, quick-opening nitrogen cylinder valve, wide wheels, rubber coated tires (some models)
  • Six-year limited warrant



Model options:

C Model – 150-C (Standard Steel Wheels), 350-C (Wide Steel Wheels)

The C-Model provides larger diameter wheels, nitrogen cylinder and agent tank. The wheel centerline is located close to the center of gravity for good balance and easy maneuvering. This series also utilizes a pressure regulator between the nitrogen cylinder and agent tank, allowing for a greater volume of nitrogen. Listings and approvals include UL, ULC, FM, and USCG.

D Model – 150-D (Pneumatic Rubber Tires), 350-D (Rubber Wheels)

The D-Model is a more compact unit, with smaller diameter wheels, nitrogen cylinder and shorter agent tank provided for reduced shipping weight, maneuverability and easier storage. This series also features direct transfer of nitrogen from the cylinder to the agent tank, eliminating the need for a regulator. Listings and approvals include UL, ULC, FM, and USCG.

Agent options:

Completely self-contained, RED LINE Wheeled extinguishers feature high-capacity tanks containing a choice of extinguishing agents:

FORAY—A monoammonium phosphate-based dry chemical for use on Class A (wood, paper, cloth), B (flammable liquids and gases), and C (electrical) fires.

PLUS-FIFTY C—A sodium bicarbonate-based dry chemical for use on Class B (flammable liquids and gases) and C (electrical) fires.

Purple-K—A potassium bicarbonate-based dry chemical that is the most effective ANSUL dry chemical agent for Class B (flammable liquids and gases)  and C (electrical) fires.

MET-L-X—A sodium chloride-based dry powder for use on most Class D fires involving combustible metals is listed by UL for use on sodium, potassium, and magnesium alloys. (C-Models only.)

MET-L-KYL—A sodium bicarbonate-based dry chemical and activated absorbents specially designed for suppressing Class D fires involving most trialkylaluminums .  Most of these metal-organic compounds are pyrophoric liquids that ignite on contact with air such as triethylaluminum. (C-Models only.)
LITH-X—A graphite-based dry powder blended for use on Class D lithium fires. LITH-X agent is also effective on fires involving high melting point metals such as zirconium, titanium and sodium potassium. (C-Models only.)

Options vary based on model type. See a local distributor for details.

Feature options:

Customers may customize RED LINE wheeled dry chemical units, to meet their fire protection needs.

Quick-Opening (QO) Valves—For those models with hand wheel-style valves, the QO Valve cuts down on the time required to actuate the unit. With the operator’s flip of the lever, the extinguisher is instantly pressurized. (Available on C- and D-Models)

Long Range (LR) Nozzle—LR nozzle provides the increased range characteristics of the converging/diverging nozzle while delivering added pounds of agent per second which is ideal for fighting pressurized-fuel fires. (Available on C- and D-Models with dry chemical agent)

Low temperature models are approved for operation in environments with temperatures between -65 °F to 120 °F  (-54 °C to 49 °C) Special Wheels—When a RED LINE unit is wheeled over sandy, loose, or rough terrain, wide wheels (WW) provide increased mobility. Rubber-coated steel wheels are available for areas where special flooring such as vinyl, tile, or wood could be damaged by steel wheels, or in volatile areas where sparks from metal wheels could be hazardous. Pneumatic rubber tires are standard on the 150-D wheeled extinguisher.

Other Options &
An authorized ANSUL Distributor can provide more information on, low-temp models, extra-length hose, scoop/funnel, spare cylinders, quick-connect packages, hose blow-down kits, cylinder test gauges, and more.


Options and sizes vary based on model type. See a local distributor for details.

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