March series 5.5 pumps

The March TE-5.5K-MD-115 is a sealless magnetic drive pump built around March's Series 5.5 involute volute design with a closed impeller-magnet assembly, delivering up to 30 GPM (1800 GPH) at heads to 41 feet (17 PSI) on a 1/3 HP, 115/230V single-phase TENV motor. The wet end is glass-filled Kynar PVDF with a Viton O-ring and ceramic shaft and thrust washers, giving it broad chemical resistance for a compact, cost-effective chemical pump. It has been used to handle acetic acid, citric acid, ethylene glycol, formaldehyde, hydrochloric (muriatic) acid, nitric acid, phosphoric acid, potassium chloride, potassium hydroxide, sodium hydroxide (caustic soda), sodium chloride, sulfuric acid, fresh water, salt water, and DI water — always with confirmation that a given unit is configured for the specific chemical in question. Because the impeller is magnetically driven rather than shaft-sealed, there's no mechanical seal to leak or maintain, making it well suited to continuous-duty chemical recirculation, transfer, and scrubber systems. Made in the USA.

• Wet End: Kynar (Front and Rear Housing, Impeller), Viton (O-Ring), Ceramic (Shaft, Thrust Washers)

Applications for the TE-5.5K-MD Magnetic Drive Pump include chemical recirculation, chemical transfer, acids, scrubber systems, detergent mixers, solvent, carbon arc furnace cooling, and plating solutions.