PAP 8400 — Mechanical Seal Plastic Acid Pump

PAP 8400, designed with asymmetric 65/40 mm inlet/outlet connection for special line configurations, is a slow-speed mechanical seal plastic acid pump with 0.75 kW motor. The combination of a 65 mm wide inlet flange with a 40 mm outlet flange eliminates the need for an additional reducer in mixed facility lines where different pipe diameters are combined; this unique configuration makes PAP 8400 the preferred solution for non-standard pipe arrangements. The slow-speed operating principle treats the liquid gently; it preserves liquid integrity in the transfer of foamable or viscous chemical compositions that must not be degraded. This plastic acid pump provides chemical resistance to a wide range of acids and bases thanks to its polypropylene (PP) body. The mechanical seal acid pump sealing system prevents premature wear of the seal during prolonged low-speed operation and optimizes maintenance costs. It is reliably used in transitions between pipe segments of different diameters in galvanic coating lines, in mixed pipe topologies in the pharmaceutical sector, and in special chemical process designs. Offered with CE certification, Made in Turkey manufacturing standard, and 2-year warranty, PAP 8400 is one of the rare models offering line flexibility among slow-speed corrosive liquid pump options.