- 品牌:戴浦
计量泵配件
Safety valve/Relief valve安全阀/泄压阀
Relief valve is installed on the outlet pipeline of metering pump. When the system pressure becomes abnormal, relief valveprotects metering pump from any damages.安全阀:在系统、管路压力过高时,能及时起到释放压力,对泵起保护作用,并对液体回收。又作泄压阀。
常用材料:PVC, SUS304,SUS316,PTFE
常用管径:DN10.DN15.DN25.DN32.DN40
Back Pressure valve/counterbalance valve 背压阀When medicine dosing point is lower than the outlet of metering pump, back pressure valve shall be installed at the outlet ofmetering pump in order to reduce siphon and excess feeding, and ensure the metering accuracy of metering pump is notaffected.
在管路或是设备容器压力不稳的状态下,能保持管线所需压力,使泵能正常输出流量。另在泵的出端由于重力或其它作用常会出现虹吸现象,此时背压阀能消减由于虹吸产生的流量及压力的波动。
常用材料:PVC,SUS304.SUS316.PTFE
常用口径:DN10.DN15.DN25.DN32. DN40
check valve/Non-return valve单向阀/截止阀
Keeping the liguid adding by turning towards and guarantee the pipeline liguid not have the counter-flow phenomenon.
能阻止管路上的液体不形成倒流。
常用材料:PVC, SUS304.SUS316.PTFE
常用口径:DN10.DN15.DN25.DN32.DN40
Bottom valve of filter/ Foot valve of filter 过滤器底阀/底阀
常用材料:PVC, SUS304.SUS316.PTFE
常用口径:DN10.DN15.DN25.DN32. DN40
Pulse Damper 脉冲阻尼器
To slow down the impulse hunting of liquid medicine discharged from metering pump.
能减少95%就由计量泵运行所产生的脉动,一般安装在出口管路上并靠近计量泵。
常用材料:PVC SUS304.SUS316.PTFE
常用口径:DN10.DN15.DN25.DN32.DN40
Diaphragm Type Pulse Damper 膜片式脉冲阻尼器Can effectively reduce the pulsation after the pump by up to 959%, Generally, installated in export piplelines and closed to
Y-style Filter/y-formal Filter/y-Type strainer y-型过滤器Installed on the inlet pipeline of metering pump, filter is used to clear impurity or large granules away from carried mediums, inorder to ensure the normal operation of metering pump.能过滤介质中的杂质,对计量泵形成保护作用,一股安装在进口管路上并靠近计量泵。常用材料:PVC,SUS304.SUS316.PTFE
常用口径:DN10,DN15.DN25,DN32.DN40
Diaphragm 膜片
1.Material: metal with PTFE, rubber with PTFE, quench with PTFE.材质:金属+PTFE、橡胶+PTFE(氣橡胶)、淬火PTFE;
2.ls mainly used to metering pump conveying for all types of acidproof alkali liquor, corrosion resistance is strong特点:主要是用于计量泵输送各种耐酸碱药液,耐蚀性强。
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