HG Series Centrifugal Pump

The HG Series is a line of advanced industrial centrifugal pumps from Hennvi Pump, offering high-end fluid transfer solutions specifically designed for harsh manufacturing environments. This centrifugal pump is available in a variety of heavy-duty materials, including CFRPP, FRPP, CPVC, and PVDF, and offers top-tier resistance to strong acids and alkalis. At its core is a unique built-in Teflon bellows seal, which features a self-cooling mechanism that eliminates the need for external cooling circulation piping. The one-piece rear cover design also ensures simplified assembly and easy maintenance.

An integrated air vent valve allows operators to purge trapped air safely during operation, protecting the seal. However, users must note that this is a non-self priming centrifugal pump model. It must be installed below the liquid level, or paired with a priming chamber to prevent accidental dry running, which is strictly prohibited. For optimal safety, an inlet foot valve and an outlet check valve are highly recommended to prevent backflow and debris damage.

As a reliable chemical centrifugal pump, it is perfectly engineered for continuous chemicals handling. It excels in wastewater treatment, automated electroplating lines, and PCB wet processing applications.