4" SKN Series

Agricultural, municipal, industrial, domestic use, and widely used in mining areas
For every application where water pressure is needed
To draw water from tanks, basins or ponds and wells
Pumping and aerial distribution of various types of liquid material
Autoclave and water tank entrances
Fountains
Irrigation systems
Lawn and garden irrigation
Sprinkler and drip systems
Greenhouses and nurseries
Water supply for country houses, farms and cottages
Sea platforms
Treatment plants
Chemical and mining industry
Food industry
Fire-fighting activitie
Washing facilities
Solar applications
To reduce underground water level

Fan Type: 401-402-403-404-406-408 Radial / 412-415 Semi Axial

Direction of rotation: Counter clockwise when looking into the discharge

Connection: according to the standard of NEMA

Shaft Diameter: SKN 401 : Hexagonal 11 mm

SKN 402, SKN 403, SKN 404, SKN 406, SKN 408, SKN 412, SKN 415 : Hexagonal 12 mm

Minimum Liquid Level: From the bottom of the suction strainer: 600 mm

Maximum Pump Outside Diameter (cable housing included): 97.3 mm

Pumped Liquid: Chemical and mechanical non-corrosive fluid.

Maximum Permissible Sand Amount: 100 g/m3

Permitted Solid Particle Size: Maximum 2 mm

50 Hz Selection Range:

SKN 401: 0,3 m3/hour – 1,6 m3/hour

SKN 402: 0,9 m3/hour – 3,3 m3/hour

SKN 403: 1,2 m3/hour – 4,8 m3/hour

SKN 404: 1,8 m3/hour - 6 m3/hour

SKN 406: 2,7 m3/hour - 8 m3/hour

SKN 408: 3,6 m3/hour - 10,5 m3/hour

SKN412: 5,4 m3/hour - 16 m3/hour

SKN 415: 9 m3/hour - 24 m3/hour

Standard Diverter Output:

SKN 401, SKN 402, SKN 403, SKN 404 : 1 1/4" Internal pass 11 Thread

SKN 406, SKN 408, SKN 412, SKN 415 : 2" Internal pass 11 Thread

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