MINI-MARK® Watson Wildland High-Pressure Pump (85 PSI/102 GPM)

sku: 100147

Innovative Solutions for Wildland Firefighters
The MINI-MARK® Watson Edition lightweight high-pressure pump is here, seamlessly blending the legacy of its predecessor with cutting-edge technology to meet the demands of today's wildland firefighters. This new lightweight high-pressure pump model pays tribute to the original MINI-MARK® from the 1990s, known for its lightweight design and reliable performance in initial attack fires. Equipped with a powerful 2.3 hp (1.72 kW) 2-stroke engine and a single-stage pump end, the MINI-MARK® Watson Edition delivers impressive pressures of up to 85 PSI and a maximum flow rate of 102 US GPM (386 L/Min), ensuring an invaluable asset in firefighting operations.

Designed for versatility and portability, the MINI-MARK® Watson Edition lightweight pump excels in various applications, including initial attack firefighting, structure protection, sprinkler operations, and tandem pumping over long distances. Its compact size and backpackable design enable firefighters to easily transport it to remote locations, ensuring they have the necessary resources at their fingertips during critical moments. This innovative pump features an electronic overspeed cutout switch, safeguarding against engine and pump damage during loss of prime conditions, while its anodized aluminum components enhance durability. With the MINI-MARK® Watson Edition, WATERAX continues its commitment to providing wildland firefighters with high-performance tools that empower them to protect communities and ecosystems effectively, all while embracing modern firefighting demands.

Once again, this evolution marks a new chapter for WATERAX, focusing on reliable and efficient fire-fighting solutions.

Applications

Initial attack firefighting
Structure protection
Sprinkler operations
Tandem pumping over long distances

Features and benefits

Portable, lightweight and compact
Anodized aluminum alloy pump components
Composite corrosion-resistant impeller
Electronic overspeed cutout switch
Multiposition - capable of running at any angle
Optimal Operating Point: 50 GPM @ 50 PSI (189 LPM @ 3.4 bar)
Integrated, ergonomic carry handle
Detachable pump end
Throttle with detents to avoid throttle drift
Centrifugal clutch feature

Optional external fuel tank connection kit available

Integral fuel tank autonomy of one hour
External fuel tank autonomy of 20 hours

View Technical Specs and more information here.

$2,195.00 CAD

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DETACHABLE MULTI-STAGE PUMP ENDS

WATERAX performance and dependability come from our superior multi-stage pump end design that provides unrivaled pressure and volume. Unique blister resistant mechanical rotary seal to prolong pump end longevity. Maintenance free sealed bearing to avoid the need for greasing the pump end in the field. Anodized aluminum impellers and pump body which eliminate galvanic corrosion common with bronze impellers.

LOW MAINTENANCE DRIVE ASSEMBLY

Originally designed for the BB-4®, the WATERAX low maintenance drive assembly has been time-tested under the most difficult conditions and proven to be dependable and reliable for more than 40 years.

INNOVATIVE QUICK-RELEASE CLAMP

Our innovative pump end quick-release clamp provides ease of maintenance without having to disassemble the complete unit, thus significantly reducing equipment downtime, which can prove crucial in emergency situations.

CONVENIENT 2-IN-1 SYSTEM

The WATERAX 2-in-1 system enables the easy interchanging of pump ends in the field. The platform is also compatible with either a high-pressure or a mid-range pump end, providing users with maximal performance flexibility at the lowest possible cost.

Use Cases

WATERAX has a 125-year track record conceiving and manufacturing industry-leading water pumps and innovative water-moving solutions designed to withstand demanding use and the rugged environments in which they are operated.

FireProtection

Wildland fire prevention and protection is an everyday action to prevent potential destruction and reduce the impact of uncontrolled fires.

FireApparatus

Fire agencies need versatile, rugged and portable equipment for wildland and wildland-urban interface (WUI) applications to transport firefighters, hoses, pumps, fittings, water and all other related equipment. Due to the remote locations of wildland fires, getting to sites generally requires four-wheel drive and off-road capabilities.

WATERAX provides centrifugal fire pump models for type 4, 5, 6 and 7 wildland engines. To complement our high-pressure fire pumps, WATERAX offers a wide selection of components, such as control panels and manifolds, tailored to the needs of fire apparatus manufacturers who create brush trucks, skid unit slip-ons, trailers and sprinkler systems.

Commercial

WATERAX portable pumps are widely used for wildland fire protection but they are also used in farm fields, oil fields, construction sites, marinas, golf courses and even to make ice bridges and snow.

To be efficient, a power pump must be lightweight, capable of generating high pressure and, most of all, reliable. WATERAX pumps are single- or multi-stage centrifugal pumps. This system allows for pumping from natural water sources (lakes, streams, rivers, pools, etc.) which often contain minor debris. Centrifugal systems also allow for tandem pumping and are able to pump water over large distances and points of elevation.

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