MARK-3® Classic is the benchmark in portable wildland fire pumps, trusted by forestry agencies worldwide since 1964. Featuring a Nikasil-coated cylinder, 4-stage detachable pump end, and ULC quick-connect discharge adapter, this pump delivers reliable performance and durability in wildfire operations.

Key Features

• High-Pressure Output: Built for long-distance water delivery
• Durable Design: Nikasil cylinder with impregnated crankcase
• Certified Performance: USDA Forest Service approved (SPEC 5100-274E)
• Easy Setup: Includes suction thread protector and discharge cap
• Fuel Mix: 50:1 synthetic ratio (compatible with older models)

Legacy & Certification

Patented in 1958 and introduced in 1964, the MARK-3® passed the USDA Forest Service 100-hour endurance test at San Dimas and is listed under QPL Number 274-001. It meets or exceeds SPEC 5100-274E and is exempt from emission standards under 40 CFR 1054.660 (NSN 4320-00-890-5879).

Applications

Engineered for wildland firefighting, the MARK-3® is the backbone of water delivery systems. It is also effective for remote operations, emergency response, and rugged terrain deployments.

Watch It in Action