Swimming Pool Solenoid Dosing Pump
swimming pool solenoid pump,swimming pool dosing pump
*Swimming pool water treatment: dosing chlorine dioxide
*Industries: e.g. paper industries, plastic industries, tissue industries: dosing additives
*Potable water treatment: dosing disinfectants
*Several types: manual control or automatic control, the automatic control can divided to: 4-20mA electric current signal control, digital impulse signal feedback control, digital impulse feedback control with Rs485 communication interface, 4-20mA electric current signal control with Rs485 communication interface.
*High speed operation: high measurement precisions, up to 360 strokes
per minute which eliminate the pulsation
effect.
*Compact size: small, quiet and stable
operation
*Durable diaphragm: the diaphragm is made by PTFE, which is
compatible with all kinds of chemicals. In typical use, the diaphragm
can last up to five years, which 5 times as national standard
GB/T7782-2008
*Strong stability: working stability in AC 100-240V, and
suitable for the range of
50-60Hz
* High protection level: protection level reached to IP65,
it allowed pump to provide safe services at severe operaton
condition
*Ball check valves: it through double valve ball, seat and
sleeve to form the sealing system, that enhance the
precision
*Percentage adjustment: local adjust percentage for stroke
and frequency
0~100%
*Level monitor, low-level shutoff with alarm output
Swimming Pool Solenoid Dosing Pump,Swimming Pool Chemical Solenoid Dosing Pump,Ht Series Swimming Pool Solenoid Dosing Pump,Mini Swimming Pool Solenoid Dosing Pump,Swimming Pool Solenoid Pump,Swimming Pool Dosing Pump Zhejiang Ailipu Technology Co., Ltd. , https://www.alipu.com
(1) Hot-dip galvanized sheet is contacted or stored together with other corrosive media such as acid and alkali.
(2) The surface is not covered with oil or residual water on the strip surface.
(3) The strip surface contains moisture during coiling.
(4) Passivation is not completely dry.
(5) Bad passivation, insufficient passivation film thickness or unevenness.
(6) Wet or rainy water during transportation or storage.
(7) The product is stored for too long.
Note: Dark spots are formed by the further oxidation of white rust.