Product Introduction The Series is a robust, sealless magnetic drive pump constructed from solid, heavy-duty engineered plastics. This pump is specifically designed to provide 100% leak-proof performance while handling highly corrosive chemicals, such as strong acids and alkalis, that would rapidly destroy metal pumps. By combining the safety of a magnetic drive with the superior chemical resistance of polymers, the Series offers a reliable and economical solution for the most demanding chemical transfer applications.
Design Philosophy & Construction The pump is engineered for ultimate corrosion resistance and durability through its choice of materials and proven sealless technology.
- Solid Plastic Construction: Unlike a lined pump, all wetted components of the casing, impeller, and containment shell—are precision-molded from thick, solid sections of chemically resistant plastic. This rugged, one-piece design eliminates the risk of a liner peeling or delaminating and provides excellent resistance to abrasion.
- Advanced Material Options: The pump is available in two primary materials to suit different application needs:
- GFRPP (Glass Fiber Reinforced Polypropylene): A strong, durable, and cost-effective material with excellent resistance to a wide range of acids, bases, and salts.
- PVDF (Polyvinylidene Fluoride): A premium fluoropolymer offering superior chemical resistance, a higher temperature range, and exceptional mechanical strength for the most demanding services.
- Proven Magnetic Drive: The pump utilizes the same reliable magnetic coupling as other CQ models. This sealless design transmits power via magnets, ensuring that the fluid is completely and safely sealed within the pump casing without any possibility of leaks.
Key Features & Benefits
- Exceptional Corrosion Resistance: The all-plastic wet end is completely immune to chemical attack from strong acids, bases, bleach, and seawater, ensuring a long and reliable service life.
- Guaranteed Leak-Proof Performance: The sealless magnetic drive design eliminates the mechanical seal, providing total containment of hazardous and corrosive fluids.
- Robust and Durable: The thick-walled, solid molded construction is mechanically strong and more resistant to impact and abrasion than lined pumps.
- Economical Alternative to Exotic Alloys: Offers a highly cost-effective solution for applications that would otherwise require extremely expensive pumps made from Hastelloy, Titanium, or other rare alloys.
- Lightweight and Easy to Install: The polymer construction makes the pump significantly lighter than metal pumps, simplifying handling and installation.
Common Applications The pump is the preferred choice for safely handling chemicals that are highly corrosive to metals:
- Chemical Production and Distribution: Transfer of sulfuric acid, hydrochloric acid, sodium hydroxide, and ferric chloride.
- Water & Wastewater Treatment: Dosing and transferring concentrated sodium hypochlorite (bleach) and other corrosive treatment chemicals.
- Surface Finishing & Electronics: Circulating aggressive acid and alkaline solutions for etching, plating, and cleaning.
- Steel Manufacturing: Handling acid solutions in pickling lines.
- Aquariums & Aquaculture: Circulating natural and artificial seawater without the risk of metallic corrosion or contamination.
