QDX MULTISTAGE CENTRIFUGAL SUBMERSIBLE PUMP

Briefintroduction and structure
8QDX series of submersible pump is consisted of water pumpseals and single phase or three phase asynchronous submersible motor.
8The pump is providedwith the advantages such as small size and light weight easy removing and convenient installationhigh efficiencyand energy-saving, reliability and etc.
8The pump is used as a drainage equipment for pumping water from well toirrigate the fieldsdrain off water for buildingdrain away the living waster water and supply water for both of family and enterprisegardenand fountain sprinklingand so on.

APPLICATION CONDITIONS
8The QDX series pump is suitable for delivering clean water such as riverlake
water,well water and other liquids with the same characters both of chemical and physical as water which temperature is below 40℃ and PHvalue is between
6.5-8.5;
8Content of solids in water should bebelow0.1%(quality proportion)and diameter issmallerthan0.2mm.
8The submersible depth of pump shouldnot excess 10 meters.
8The each size pump of QDX series is equippedwith the thermal protector -When the voltage is not in normal orunder overload conditionthe thermal protector will cut off automatically.
8After the temperature is getting dropabout3-10minutesthe thermal protector will automatically restart.
8When the thermal protector appears start-stop again and againshould cut off the power temporary to stop workingafter the motor is getting cooling, put it operating again.
8Highest temperature of liquid: 35℃
8Insulation class F, Protection IP68.
8Rewindable motor