Structure and characteristics

NTZ series is submersible slurry pump with 4-pole motor for increased lifetime and greater convenience. High chrome alloy impeller combined with agitator is designed for pumping heavy slurry. A cooling water jacket allows the pump to operate at low water level for extended period of time without any fear of overheating. 

Application

Civil engineering

Mines, quarries, coal ore & slurries

Sewage treatment plants

General pumping purposes

Pumping fluid: sludge, liquid-containing

                       mud and bentonite

 

Specification

Capacity: up to 246m³/h

Head: up to 27 meters

Discharge: 80mm(3'') to 150mm(6'')

Power: 2.2kW (3HP) to 11 kW (15HP)

Power supply: three phase 380V ± 10%, 50Hz

                                           380V ± 10%, 60Hz

Insulation class: F

Protection class: IP68

Cable length: 8m

Water temperature: up to 40℃

Max. water depth: 20m