This very high-powered professional model is distinguished by its very high-quality Franklin Electric motor. With its 11 floating impellers and powerful motor, this pump achieves an enormous static head. In addition, the pump’s hydraulic system is sand-resistant to up 100 g/m³ water. With an external diameter of 98 mm, it is suitable for use in wells 100 mm or more in diameter. The theoretical maximum submersion depth is 150 m, depending on the cable length.
Package includes:
– lowering rope
– 30 m cable
– control box with overload protection
Flow rate and static head:
60 m – 2,180 l/h
45 m – 3,230 l/h
30 m – 4,150 l/h
15 m – 4,780 l/h
A pump’s flow rate is mainly dependent on its static head. The term “static head” refers to the height difference between the water surface and the water outlet. The above table gives the capacity of the MSC 4/11 deep well pump at different static heads. At a static head of 30 metres, for example, the expected delivery rate for this pump is 4,150 litres per hour.
Maximum number of sprinklers:
Just like garden pumps, deep well pumps are ideal for running watering systems such as sprinklers. This model is suitable for connection to a maximum of 7 sprinklers. This number is based on the following standard values:
Water flow at sprinkler: approx. 600 l/h
Water pressure at sprinkler: approx. 2 bar