特点：

DYB系列电动油泵，叶片泵、机械密封、安全可靠、铸铁泵体、抗腐蚀涂层内过滤网，易于清洗，防护等级IP55，连续运转，螺纹连接，内置溢流阀。

n      Characteristic：

DYB series self-priming rotary vane pumps feature a mechanical seal that guarantees constant reliability, even in low temperature; Anti-corrosion paint coating; Vane pump with steel rotor; By-pass valve built into pump casing; In-built filter, easily accessible for cleaning; motor with protection grade: IP55; Continuous running; threaded connection.