BB-4-23PETC HIGH-PRESS BB-4® PUMP, 4-STG, B&S23 pump-shaft and all our motorized pumps

and all our motorized pumps ship with a spare diaphragm

275 GPM (1041 lpm) @ 50 PSI (3

Frame: Base mount with industrial isolators

EPA Certified

BB-4-23PETC HIGH-PRESS BB-4® PUMP, 4-STG, B&S23 pump-shaft and all our motorized pumpsThe BB 4 Series is a full line of high pressure centrifugal pumps that has been used by forest agencies for over 40 years in Type 6 brush trucks. It has become the weapon of choice in wildland operations. The BB 4 comes in portable and vehicle mounted configurations and all models feature a unique greaseless sealed bearing and a blister resistant mechanical rotary seal. A unique feature of the BB 4 pump is the quick release pump end that is