Stainless steel rotor for Gianneschi MV44

Ensure the reliability of your pressure system with the genuine Gianneschi MV 44 rotor.

The rotor is the hydraulic heart of your pump. For MV 44 series models, often subjected to intensive use for onboard water distribution, choosing a genuine stainless steel part is crucial. This impeller transforms the motor's energy into hydraulic pressure with maximum efficiency.

The advantages of the genuine stainless steel rotor:

• High-Quality Stainless Steel: Exceptional resistance to erosion caused by water flow and to salt attack.
• Energy Efficiency: Gianneschi's precision casting reduces internal turbulence, thus optimizing the motor's power consumption.
• Factory Balancing: Each rotor is precisely balanced to prevent vibrations that could damage the bearings and mechanical seal.
• Simplified Maintenance: Designed to fit perfectly onto the MV 44 series pump shaft, eliminating the need for approximate adjustments.

Signs of Rotor Wear:

If you notice that your pressure system takes longer to build pressure or that the flow rate at the taps decreases, the rotor is likely scaled or worn. Replacing it during your annual service will significantly extend the life of your pump.

Lyvio Technical Tip: When replacing the rotor, always check the condition of the key and systematically replace the body gasket to ensure a perfect seal after reassembly.