Description

Application
Aggressive liquids, laden with solids, such as contaminated acids, alkaline solutions and chemical effluents and also media with a tendency to crystallise

Technical data
Size: DN *2 - DN **0
Delivery rate: Qmax. = **0 m3/h
Delivery head: Hmax. = *0 m
Temperature: ***0 °C
Depth: up to 1.**0 mm
 
Design features
- Parts in contact with the medium made of solid plastic
- Open impeller, with low risk of blockage
- Pressure relieved shaft gland thanks to twin tube design
- The solid shaft is supported by widely spaced anti-friction bearings above the mounting flange
- No sleeve bearings in the product being pumped, so safe from dry running
- Shaft and delivery suspension pipe made of rubber coated steel

Sealings
Sealing of shaft against the atmosphere by means of meintenance-free labyrinth or lip seal

Materials specification
PP, PE ***0, PVDF