Features:
2 chamber dual diaphragm
Positive displacement
On demand operation
Chemical resistant polypropylene body
30 to 60 PSI (2.1 - 4.1 bar)
SHURFLO's 166 Air Operated Demand Pumps employ a dual diaphragm design, with a patented fast action switching mechanism allowing for consistent flow and pressure. They are built for the toughest pumping applications and are available in a variety of elastomers that allow them to be compatible with mild caustic or acidic fluids. Ideal for chemical transfer, injection and spraying.
Model
Description
166-200-36 Viton® Air Pump
0.6 GPM (2.3 l/min) continuous duty Viton®valves and diaphragm
166-200-46 Buna Air Pump
0.6 GPM (2.3 l/min) continuous duty Buna valves and diaphragm
166-200-56 EPDM Air Pump
0.6 GPM (2.3 l/min) continuous duty EPDM valves and diaphragm
166-200-57 Santoprene® Air Pump
0.6 GPM (2.3 l/min) continuous duty Santoprene® valves and diaphragm