Fully submersible drainage pump for vertical wet well installation for pumping contaminated and sandy water. Hydraulics housing and impeller made of cast iron, motor housing made of aluminium. Pressure connection with vertical pressure outlet and Storz coupling. Self-cooling motor in alternating current version with detachable connection cable and operating capacitor. Sealing on the fluid and motor side is done by mechanical seal. The unit can be used without limits in slurping operation.
Operating Data
Fluid media: Water 100 %
Fluid temperature: 20.00 °C
Requested flow:
Requested head:
Max. delivery head: 11.00 m
Product data
Hydraulics type: Open multi-channel impeller
Free ball passage of the hydraulics: 10 mm
Maximum operating pressure: 1.2 bar
Max. immersion depth: 12.5 m
Fluid temperature: 3…40 °C
Max. fluid temperature: 40 °C
Motor data
Mains connection: 1~230V/50 Hz
Voltage tolerance: +-10 %
Power factor: 0.85
Rated power: 0.75 kW
Power consumption: 1.1 kW
Rated current: 5.7 A
Starting current: 16 A
Activation type: Direct On Line (DOL)
Rated speed: 2,900 1/min
Max. switching frequency: 15 1/h
Insulation class: F
Protection class: IP68
Operating mode (immersed): S1
Operating mode (non-immersed): S1
Cable
Connection cable length: 10 m
Cable type: H07RN-F
Cable cross-section: 4G1,5
Mains plug: SMP 10M
Type of connection cable: Detachable
Equipment/function
Float switch: No
Explosion protection type: –
Motor protection: No
Materials
Pump housing: 5.1301/EN-GJL-250
Impeller: 5.1301/EN-GJL-250
Shaft: 1.4021
Sealing on pump side: QQPGG
Sealing on motor side: BVPGG
Gasket material: FKM
Motor housing: Aluminium
Installation dimensions
Pipe connection on the suction side: , –
Pipe connection on the discharge side: Storz C, PN 10
Ordering information
Brand: Wilo
Product description: KS 14E
Net weight, approx.: 20 kg
Article number: 6019448
