Leaderboard (All)

Pumps

Darley Builds CAFS Quick-Attack Truck for East Avon, NY

By Alan M. Petrillo East Avon (NY) Fire Department always was a believer in equipping its apparatus with foam systems, especially for industrial applications and for motor vehicle fires, but hesitated to get into compressed air foam systems (CAFS) until ...

Read More »

Is a Single Pump Discharge Pressure Feasible?

As long as the rig has an adequate water supply, and no one is screaming on the radio to raise or lower pump pressures, pump operators might let the pump do its own thing. Regardless of the reason, a lackadaisical attitude might develop that could be inherently dangerous on the fireground.

Read More »

Darley Invests in Automated Balancer

Taking this component from a hand-balanced piece to an automated piece, Darley was able to increase precision to an already highly efficient component.

Read More »

Darley TS 2000 GPM Compact Single-Stage End Suction Pump

The engineering and design of the TS pump has allowed Darley to rate the TS Series pump at 2,000 gpm while maintaining the same footprint and packaging options of its PS Series product line.

Read More »

Ask a Darley Engineer: Thermal Relief Valves

Essentially, Darley's thermal relief valve assembly is a thermal switch that controls a ball valve, which opens when the thermal switch senses hot water.

Read More »

Brindlee Mountain: We Promise

A number of service techs and other fire fighters from two different states spent four days learning the intricacies of water pumps that are vital equipment on most fire trucks.

Read More »

LDM/LDMX Single- Stage Midship Pump 20% Smaller and Lighterweight, with Flows Over 2,000 gpm at 150 psi

The LDM pump is Darley’s tried and true single stage midship pump. It is about 20% smaller and lighter weight, on average, than our competitors’ pumps provided at the same rating points. The LDM pump, although rated to 1,750 gpm, ...

Read More »