BB Series Mechanical Diaphragm Metering Dosing Pump

Hennvi’s BB Series Dosing Pump is a compact, high-precision fluid delivery system designed specifically for versatile and high-precision liquid dosing. Featuring a unique space-saving design, it can be mounted directly on top of a chemical tank, effectively optimizing layout in confined workspaces. The unit is constructed from high-strength non-metallic components, completely isolating corrosive chemicals from the drive environment to ensure leak-free, highly reliable operation.

This durable diaphragm dosing pump is manufactured from high-quality plastic and is fully resistant to strong acids and alkalis. The manually adjustable handwheel allows for real-time, dynamic flow rate adjustments while the equipment is in continuous operation. The pump delivers highly stable discharge pressure and uniform flow output, while its simplified, modular design makes routine maintenance and repairs exceptionally quick.

As an industrial-grade mechanical diaphragm metering pump, it demonstrates exceptional stability in continuous fluid conditioning and metered delivery. Designed for demanding operating conditions, this pump is ideally suited for chemical circuits in automated electroplating lines, automatic replenishment of highly corrosive PCB etching solutions, online pH adjustment in cooling towers, and the precise dosing of chemicals in advanced industrial wastewater treatment.