The WFP Series flowmeters are impeller-type insertion meters degined for use in pipe sizes of 1/2” to 6”.
High quality jewel bearings and nickel-bound tungsten carbide shaft are used. Bodies are machined from solid rod for maximum precision. Low flow performance is superior. The rotation of the rotor is detected by a non-drag Halleffect sensor. Output is a pulse-type square wave, which can be sent up to 2000 feet (610 meters) without a transmitter.
WFP Series flowmeters are perfect for chemical proportioning applications, and readily interface with the WebMaster series controllers. They are especially cost effective for use in pipe sizes greater than 2”.