Continuous-Duty Double-Diaphragm Pump; PP/Santoprene, 3.5 GPM, 115 VAC

Multi-chambered pump offers efficient transfer of mild acids, bases, and light oils. Thermal overload protected, permanent-magnet motor. Pump includes 6-ft power cord with three-prong plug. Order replacement diaphragms or Valve kits under accessories. No metal wetted parts permit use with corrosive liquids continuous at 15 psi (1 bar) and 70°>F (21°>C) ambient temperature all models feature factory-set pressure limits to protect pumps from damage-pumping stops when high limit is reached, resumes when pressure decreases to low setting.