Product Description
The PVDF pump tube has a length of 27 inches for 30 gallon drums or smaller. The PVDF pump tube has an ETFE axial-flow rotor impeller for a low delivery rate and high delivery head. The bearings are PTFE and has a Hastelloy C drive shaft.
The Lutz PVDF pump tube for concentrated liquids is suitable for pumping clean and dirty, thin-bodied and slightly viscous, aggressive and non-aggressive liquids out of containers. The pump tube is non-lubricated preventing contamination of the liquids pumped.
This Lutz sealless design pump tube (the drive shaft of this pump tube is not sealed) has a bearing housing unit above the impeller, designed to prevent pumped liquid from rising between the shaft and the inner tube. This device guides the liquid which penetrates between the drive shaft and the shaft bearing back into the container being drained.
The GPM, delivery head, viscosity, and specific gravity depends on the motor selected with this sealless designed PVDF pump tube.
Note: Pump tubes are available for higher pressures and viscosity with high head impellers.
