The SPX corrosive chemical pump features a Bioprene thermoplastic elastomer (TPE) hose element that has excellent chemical resistance to many of the harshest chemicals. And because the hose element is the only component in contact with the pumped product, corrosive and abrasive wear are not factors for the pump’s rotor or body. With no seals to replace, no check valves to clog, and no rotors or stators to wear out, the SPX pump is virtually maintenance-free. These self-priming pumps accommodate flowrates from 0.1 mL to 350 gal/min, provide up to a 30-ft suction lift, can withstand pressures up to 232 psi, and can run dry indefinitely without damage.
Company
Watson-Marlow Bredel