Walchem catalog # EWB11F1-TC, Solenoid Metering Pump, EWB Series, 115 Volts AC, Single Phase, 50/60 Hz Motor, and Pump with PVDF Polyvinylidenefluoride Pump Head and Fittings, PTFE Teflon / EPDM Diaphragm, Alumina ceramic Valve Balls, FKM Fluoroelastomer Valve Seat, FKM Fluoroelastomer Valve Seals, PTFE Teflon Gasket. Has On/Off with external start/stop, digital pulse control, stop and pre-stop inputs. Ports are 3/8 inch OD tubing port connections.
Pump Service Kit :
Catalog # X11TC-PK, PARTS KIT, EW/KB11, TC
Price: $ 68.75
EW Series Metering Pumps The EW Series is the flagship of the EClass. Compact, powerful and packed with a variety of innovative design features the EW can enhance any feed application. The rugged Polyphenylene Oxide PPO enclosure is equipped with a durable clear cover to protect the membrane switches and stroke control of the pump, which are mounted opposite the liquid end. The display utilizes a high temperature LCD that provides extra protection from sunlight in outdoor applications.