Wilo EMU KS, 8ES, Drainage Pump

Description

Fully submersible waste water pump for vertical wet installation, for pumping contaminated and sandy water. Hydraulic housing and pump wheel in cast iron, engine housing in aluminum. Pressure connection with vertical pressure outlet and Storz coupling. Self-cooling motor in alternating current output and detachable connection cable with level switch, ground stick contact and operating capacitor. The seal is made on the medium and motor side with a mechanical seal. The unit can be used in sorrel without restrictions.

Specifications

• Color: Green
• Material: cast iron/multi-material

Hydraulic Data

• Maximum operating pressure PN: 2 bar
• Type of impeller construction: Open multi-channel impeller
• Free passage for the hydraulics: 9 mm
• Max. immersion depth: 12.5 m
• Mine. medium temperature Tmin: 3 °C
• Max. medium temperature Tmax: 40 °C
• Ambient temperature min. Tmin: -15 °C
• Max. ambient temperature Tmax: 40 °C

Engine Data

• Mains connection: 1-230 V, 50 Hz
• Voltage tolerance: ±10%
• Capacity factor: 0.85
• Rated motor power P2: 0.75 kW
• Power consumption P1 max: 1100 W
• Rated current IN: 5.7 A
• Start current I: 16 A
• Rated speed n: 2900 1/min
• Max. switching frequency t: 15 1/h
• Insulation class: F
• Protection class: IP68

Cable

• Length of connection cable: 10 m
• Cable type: H07RN-F
• Cable cross-section: 4G1.5 mm²
• Mains switch: SMP 6MA
• Type of connection cable: Detachable

Installation Dimensions

• Pipe connection on the pressure side: Storz C

Dimensions

• Length: 163mm
• Height: 387mm
• Width: 230mm