CE Certified Sealless Magnetic Drive Pump for European Chemical Plants European buyers check three things before a chemical pump goes on site: leakage risk, documentation and energy cost. This MPH-40 answers all three. The sealless magnetic coupling removes the mechanical seal, so there is no gland to drip and no emission to report under a plant environmental permit. The ductile iron casing with PTFE / FEP lining is rated to 120 C and 1.4 specific gravity, which covers acid,