Design:

• Horizontal, axially split, one-and two stage between bearings
• Double suction impeller
• Single or double volute, depending on size
• Diffuser or overflow piece after first stage for two stage execution
• Driving from both sides possible
• Mechanical seals (single, double, tandem)
• Oil lubricated rolling bearings with rotor located by the non drive end for residual hydraulic axial thrust from hydraulically balanced impeller
• Radial as well as axial loads can be also taken by oil lubricated bearings

One of the two stator windings is supplied directly from the AC network, while a capacitor is connected in series to supply the second winding, which is arranged at 90 degrees. This causes the phase shift of the voltage on the second winding.