Designed be used in all injection-based applications, like- fuel injection in engines, water injunction in fields, rainwater utilization, medicine industry applications, this Suguna - Type I Reciprocating Piston Pump would not disappoint you. This simple machine is made with cast iron materials with brass and rubber valves and ball bearings. The brass valves provide a smooth and direct passage for water from suction to discharge points. The spring fitted rubber valves help to reduce slippage and also ensures noiseless and quiet operation. The easy movement of the plunger inside the brass sleeves provides positive suction and delivery. It comes with a pipe size of 1.9mm. The machine is capable of delivering 250 RPM per operation with an input power of 0.375 Watt. Equipped with small electric motors, the machine is well-suited for spraying, pressure cleaning, and water supply.