HIGH DELIVERY CENTRIFUGAL PUMPS (EA-ER)
Centrifugal pump with volute casing, horizontal installation, single stage, overhung impeller, single and center end suction, separately coupled.
Impeller is dynamically balanced. The shaft is sealed by a soft packing .It is protected by a renewable chrome nickel steel sleeve in the region of the shaft seal.
Radial and axial forces on shaft are supported by two deep groove ball bearings on backside of impeller. Ball bearings are lubricated by oil and grease lubricated is available on request.
For irrigation, municipal and industrial water supply, also cooling and heating circulation system fields.
Output size: 100 to 300 mm
Capacity: 40 to 1800 m³/h
Head: 5 to 90 m
Operating temperature with :
– Soft packing box from -10°C to 110°C
– Mechanical seal from -10°C to 140°C
Test pressure : 12 bar