Submersible waste water pump: BU4 type

Standard specification

Liquid type For sewage (Hydrogen ion concentration pH5~9)
Liquid temp 0 to 40 °C
Motor Type: Dry-sealed motor (auto-cut built in 7.5kW or less)

Power source: Three phase

Speed: 50Hz: 1,500 min-1,  60Hz: 1,800 min-1

Structure
Impeller: Non-clog

Shaft sealing: Double mechanical seal (liquid side: SiC x SiC,  Motor side: Ceramic x Carbon)

Seal oil: Turbine oil

Bearing: Closed ball bearing

Selection chart

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