特點：

DYB系列電動油泵，葉片泵、機械密封、安全可靠、鑄鐵泵體、抗腐蝕涂層內(nèi)過濾網(wǎng)，易于清洗，防護等級IP55，連續(xù)運轉(zhuǎn)，螺紋連接，內(nèi)置溢流閥。

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.