Cummins fire pump drive engines pdf user manuals.
Diesel fire pump diagram.
Reliable protection for an unreliable world.
Check valve is provided between the discharge valve and the pump.
The cat 3406c industrial diesel fire pump engine is offered in ratings ranging from 218 359 kw 292 482 hp 1750 2300 rpm.
No valves are installed in the relief valve piping a properly sized relief valve has been provided if pump is diesel driven or if churn pressure can.
For the purposes of driving a fire pump a diesel engine should run at or near its rated speed so that the fire pump produces the desired flows and pressures.
All cummins fire pump drive engines have been manufactured under the controls established by a bureau veritas certification approved management system that conforms with iso 9001 2015.
View online or download cummins fire pump drive engines operation maintenance manual.
Cummins is an established manufacturer of premium custom diesel fire pump drive engine packages.
They are fm approved and ul listed.
Additional 3406c ratings with or without radiators are available but not fm approved or ul listed.
The test pressure is to be upto 2 times the maximum working pressure of the pump but in no case less than 250 psi 1724 kpa to ensure no rupture or leakage through the castings at the test pressure.
C impeller balancing the impellers of each pump are dynamically balanced to the.
Each pump is tested hydrostatically for not less than 5 minutes.
21331 ec mod.
These field installable enclosure kits are designed to enclose the entire fire pump drive engine while allowing for ample air.
Find all fire pump controller drawings as well as jockey pump controller remote alarm panel and low suction shutdown controller drawings here.
Listed indicating valve is installed on the fire protection system side of the pump.
These ratings are non certified and available for global non regulated areas.
Options and miscellaneous.