self-priming vortex pump, peripheral pump, surface pump, cast iron, auto pressure system

Application It can be used to transfer clean water or other liquids similar to water in physical and chemical properties. It is suitable for small living water supply, automatic water sprinkler system, small air conditioner system or supporting equipment, etc. Pump Cast iron pump body and support under special anti-rust treatment. Rust-free copper inserts prevent impeller's block when starting after the pump is unused for a long time. Brass impeller with evenly arranged