Description
Applications:
This robust Lutz pump tube is suitable for pumping nearly all kinds of liquids, whether extremely aggressive or flammable, clean or dirty, thin-bodied or slightly viscous out of drums and small or large containers.
Structure and Function:
Lutz pump tubes are immersible centrifugal pumps. The drive shaft of this pump is not sealed. The bearing housing insert above the impeller is designed to prevent the pumped liquid from rising between the shaft and the inner tube. This insert guides the liquid which penetrates between the drive shaft and the shaft bearing back into the container being drained.
Ex
The pump tube is ñZone 0î approved in combination with the original Lutz motors ME I / MD1xL / MD2xL in accordance with standards for use in hazardous locations.
Length:
39", 47"
Special length on request
Wetted Parts:
Housing: HC-4 (2.4610)
Seals: FPM
Mechanical seal: None
Bearings: ETFE, Carbon
Drive shaft: HC-4 (2.4610)
Examples of media: Bromine, Chlorosulphonic Acid, Butylchloride, Chlorine Water and nearly all kinds of liquids
Type of impeller: axial-flow rotor (R) or radial-flow impeller (L), Material: ETFE
Note:
Axial-flow rotor for high delivery rate and low delivery head. Radial-flow impeller for low delivery rate and high delivery head.