This robust Lutz pump tube with mechanical seal or in sealless design is suitable for pumping clean and dirty, thin-bodied and slightly viscous, aggressive and non-aggressive, flammable and non-flammable liquids out of drums and small or large containers. The pump tube is non-lubricated, thus preventing contamination of the liquids pumped.
Structure and Function:
Lutz pump tubes are immersible centrifugal pumps. The drive shaft of this pump tube is sealed by a single-acting mechanical seal (MS) and two shaft seals located behind it, making a robust sealing system. The pump tube must not be allowed to run dry.
Pump tube also available in FDA/PURE version with Tri-Clamp connection. All materials coming into contact with the pumped medium are physiologically safe. The pump tubes are mainly used in the food, cosmetics and pharmaceutical industries.
27", 39", 47"
Special length on request
Housing: Stainless Steel (316 Ti)
Mechanical seal: Carbon, Ceramic, FPM, Stainless Steel (316 Ti)
Drive shaft: Stainless Steel (316 Ti)
Examples of media: Gasoline, thin-bodied Oils, Solvents, Chlorine, Carbon Hydrogens, Alcohols, Amines, Benzoles, Phenoles, Toluol, Xylol, Fruit Juices, Paints and Inks, Vegetable Oils etc.
Type of impeller: axial-flow rotor (R) or radial-flow impeller (L) Material: ETFE
Axial-flow rotor for high delivery rate and low delivery head. Radial-flow impeller for low delivery rate and high delivery head.