Welcome to Patterson Pump Ireland Limited

Sentinel™ Series Fire
Suppression Pumps

Horizontal Split Case

Sentinel™ End Suction
Fire Pumps

Deliver Patterson performance and reliability to new or existing installations

Choose from two base mounted configurations: diesel or electric driven. These pumps are engineered to last with a precision-cast, dynamically balanced and enclosed impeller that minimizes vibration and maximizes bearing life. Engineered for lasting integrity with standard packing and shaft sleeve, each unit is hydrostatically pressure-tested to 1-1/2 times maximum working pressure before shipping.


Removing the rotating element without disturbing suction and discharge connections is easy because of our unique, back pullout design. Registered fits at the volute and volute cover maintain pump alignment. Pressure ratings from 40 to 150 PSI (3 bar to 10 bar), available in flow ranges of 50 to 750 GPM (11.4- 170 m3/hr).