Sewage drainage of office building, commercial building, hotel, school, hospital, factory, and etc.
Kitchen drainage
Other drainage of sewage
Feature
Unique shape of impeller and casing, and the ceramic-coated cutter piece help maintain long service life with excellent performance.
In order to exert the cutter performance effectively, we adopt our unique inlet shape and adopt a casing structure to bring out excellent pumping performance.
4 pole exclusive submersible motor has high torque and durability.
Built in auto-cut prevents motor from burn.
Two types available: flange type and pedestal support type for easy maintenance and inspection.
Built-in automatic type ("L") and automatic alternative type ("LN") with float switch are available.
Protection circuit for electric parts is equipped on the models with float switches.
Standard spec
Application liquid
Fluid quality: Sump and sewage (Hydrogen ion concentration pH5~9) Fluid temperature: 0 to 40 °C
Materials
Impeller: Ductile cast iron 450 (induction hardening) Cutter piece: SKD11(Steel for cold die) Shaft: SUS420J2 Casing: Cast iron
Motor
Type: Dry-sealed motor (auto-cut built in) Power source: Three phase Speed: 50Hz: 1,500 min-1, 60Hz: 1,800 min-1
Max. submersing depth
Max. submersing depth: 8m
Structure
Impeller: Vortex type (with cutter) Shaft sealing: Double mechanical seal (liquid side: SiC x SiC, motor side: ceramic x carbon) Seal oil: Turbine oil Bearing: Closed ball bearing
Automatic alternate model *alternate/parallel operation is possible by using automatic type.
Automatic alternate model *alternate/parallel operation is possible by using automatic type.: Scarlet (5R3/12)
