VD-B120L Permanent Magnet Frequency Conversion Sewage Lifting Pump Station Constructed with high-density polyethylene (PE), the VD-B120L pump station boasts good sealing performance and long-lasting durability. The use of PE material ensures resistance to corrosion and chemical degradation, making it an ideal choice for sewage treatment Equipped with a permanent magnet synchronous motor, the VD-B120L pump station offers over 30% energy savings compared to traditional motors. This advanced motor technology not only reduces electricity consumption but also reduces operational costs, making it an environmentally friendly and cost-effective solution. https://www.vantespump.com/product/permanent-magnet-variable-frequency-sewage-lifting-pump-station-2/