The Groz Stainless Steel Air Operated Oil Ratio Pump is ideal for use with water based fluids, detergents etc. in garages, workshops, car washers, lube trucks, industrial applications etc. The Stainless Steel construction prevents pump from corrosion, ensuring unmatched durability. The 2-1/2" reciprocating piston-operated air motor delivers consistent performance, while the built-in stainless steel strainer safeguards against contaminants. With a 2" die-cast aluminum bung for 205 litre (55 gal.) drums, these pumps are designed for convenience. Ideal for use with water, coolants, soap solutions, and more, The Groz pumps boast a remarkable flow rate of up to 14 LPM (3.70 GPM). Elevate your oil handling operations with the precision and reliability embodied by The Groz Stainless Steel Air Operated Oil Ratio Pumps.