Crommelins Fire Fighting Pump Diesel Twin Impeller 6.7hp

These fire fighting pumps are known for their reliability, durability, and versatility. They are ideal for fire fighting, water transfer, washing down machinery and many other jobs that require water at pressure. Our range come in either single or twin impeller.

The difference between the single and twin impeller is the total head and water flow. A twin impeller can pump a higher total head than a single impeller but a reduced water flow. The single impeller would have a higher water flow but a lesser total head. It is all dependent on your unique requirements.

These pumps have a cast aluminum impeller, cast iron diffuser, cast aluminum pump body, metal (not plastic) delivery outlet caps, as well as, bolt on replaceable suction and discharge ports. All these features ensure the durability of the pump and are easily replaced if damaged.