加藥泵底閥本身有一定(dìng)的重量可以維持吸液(yè)管線伸(shēn)直況且使(shǐ)吸液管線鉛(qiān)直于化學藥桶。額外 加藥泵 也是一(yī)個逆止閥，維持(chí)化學藥液的正向流(liú)動。底閥還有助于改(gǎi)善泵的重複精密度和正常吸(xī)液。底閥内有濾網可(kě)以避免固(gù)體顆粒(lì)被吸入吸液(yè)管線(xiàn)，小的固體顆粒(lì)吸入有可能會造成(chéng)計量泵隔(gé)膜破(pò)損。底閥還涵蓋(gài)連署件(jiàn)，用來連署吸液管。加藥(yào)泵底閥應(yīng)該鉛直安裝，況(kuàng)且維(wéi)持底閥離去儲藥桶底部一定(dìng)距離。對于大部分數靠自吸形式辦公的(de)計量 加藥泵 底閥挑(tiāo)選是十分不可缺少的(圖(tú)\文 xiaojikuaipao.top/ )。
中(zhōng)譯英：
Dosing pump valve itself has a certain weight can maintain the suction line straight and to the suction line perpendicular to the chemical medicine barrel. Additional dosing pump is also a check valve, maintaining a positive flow of chemical solution. At the end of valve also helps to improve the repeatability and normal pump suction. At the end of valve within the filter to prevent solid particles are inhaled suction pipe, a small solid particles inhaled and may cause damage diaphragm metering pumps. Foot valve also covers the petition, to petition the pipette. Dosing pump valve should be installed vertically, and at the end of the medicine storage barrel bottom go to maintain a certain distance. For most rely on self suction form office dosing metering pumps valve selection is essential.