DATTO SEALLESS SELF PRIMING PUMP

FZB series is a 3 in 1 design pump which is includes (Self Priming + Self exhaust gas + Sealless ). It high stability during running to exhaust bubbles, and even due to out of liquid it could lasting maximum of 1 hour dry run. FZB durable sturcture & design has already obtained the national copy right. Patent No: ZL200420084227.0)