Products
WATERAX offers a complete line of high performance portable centrifugal pumps.BB-4® High-Pressure Fire Pump Diesel
100156
BB-4® High-Pressure Fire Pump Diesel
100156
The BB-4-D902V vehicle‑mounted pump is configured with a vertical-drive unit and features a 25 HP powerful Kubota D902-E4B Diesel engine. Strong enough to operate as a source pump for tandem and parallel pumping, it is also optimal for direct attack firefighting, remote watering, sprinkler systems, and is a popular choice for slip-on units.
Fully DCP‑compatible in both single and dual control panel setups, it allows engine speed adjustment via a linear throttle actuator.
Maximum pressure
395 PSI (27.2 BAR)
Maximum flow
106 GPM (401 lpm)
Maximum head
911’ (278 m)
106 GPM (401 lpm) @ 150 PSI (10.3 BAR)
103 GPM (390 lpm) @ 250 PSI (17.2 BAR)
65 GPM (246 lpm) @ 350 PSI (24.1 BAR)
Model and type
Kubota D902-E4B, 3-Cylinder Fuel Injected Liquid Cooled Diesel Engine
Maximum Power
24.8 hp (18.5 kW) @ 3600 RPM
Maximum Torque
40.6 lb-ft (55 Nm) @ 2600 RPM
Starting System
12 VDC, 1.0 kW Starter (with glow plug)
Type
Detachable 4-Stage Centrifugal Pump
Intake
2" Male NPSH
Discharge
1-1/2" Male NPSH
280 lbs (127 kg)
4 Leg Mounts
Timing Belt and Pulley; Speed Increaser 1.88:1
Primer
Electric Primer (Optional)
Muffler
Rain Cap Standard / Forestry Spark Arrestor (Optional)
FastWire
3' CTRL Cable with 14 pin connector (Standard)
Controls
Panel Mount Control Panel - PMSCP-DIESEL / LOFA (Optional)
Related videos
WATERAX - FDIC 2016: BB-4® Diesel Pump
