PFT B4-2L Rotor and Stator for use with PFT RITMO L Plus, PFT Swing M Maintenance-free Pressure stability Deformation in the rubber leads to higher wear and reduces pressure stability more quickly, with the holding pressure in the chambers, backflow occurs in the stator. Operating temperature Friction causes heat and this has a negative impact on the rubber of the stator. It is therefore important to reduce the heat in the stator by using a suitable rubber compound and through fast heat dissipation. Irregular rubber thicknesses prevent fast heat transmission. Pre-stress and pump’s operating range Maintenance-free stator “Ready-to-go” – pre-stressed for immediate use.
