PAP 8500 — Mechanical Seal Plastic Acid Pump

The PAP 8500 is a 75/65 mm connected, 1.5 kW motor-powered slow-speed mechanical seal plastic acid pump designed for medium-capacity viscous acid/base transfer lines. The 75 mm inlet flange and 1.5 kW motor power enable stable transfer in medium-scale chemical process lines by overcoming the high flow resistance of viscous chemicals. The slow-speed operation principle produces significantly lower noise levels compared to the fast-speed pumps of the 6xxx series; this characteristic is preferred in closed facility environments where noise control is important and in environments where worker comfort is valued. The polypropylene (PP) body structure ensures that this plastic acid pump remains resistant to a wide range of chemicals including phosphoric acid, hydrofluoric acid, and concentrated alkaline solutions. The mechanical seal acid pump sealing system guarantees complete leak-free operation even under high seal stress in viscous fluid transfer. It demonstrates reliable performance in medium-viscosity chemical raw material transfer in the pharmaceutical industry, in the circulation of corrosive cleaning agents in the food chemicals sector, and in medium-capacity acid wash circulation in metal surface treatment facilities. The PAP 8500, offered with Made in Turkey production standard, CE certificate, and 2-year warranty, is a prominent polypropylene pump model among slow-speed medium-capacity pumping solutions.