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 Product name： QDX Small submersible pump
specification： QDX Small submersible pump
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Category： Pump valve fittings -- submersible pump
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 Price： factory price
Brand： Shanghai
Place of Origin： China
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 Available Quantity： batch
delivery cycle： Spot goods (or inquire by telephone)
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  Shanghai Beiyuan Industry and Trade Co.,Ltd
+86-21-66770508
+86-13916950330

Email 91way@163.com
Wechat 13916950330(Wechat)

QDX Small submersible pumpDetailed product description：Column tabs
QDX small submersible pumps are widely used in rural underground pumping, farmland irrigation, garden irrigation, and household water use. They can also be used for pumping industrial water, aquaculture water, etc  
Characteristics of small submersible pumps
The QDX small submersible pump consists of three parts: a water pump, a seal, and an electric motor. The electric motor is located at the top of the electric pump and is a single-phase or three-phase asynchronous motor; The water pump is located at the lower part of the electric pump and has a centrifugal impeller and volute structure; Double end mechanical seals are used between the water pump and the motor, and "O" - shaped oil resistant rubber seals are used for static sealing at each fixed stop  
·The shaft of a small submersible pump has been treated with hard chrome plating, effectively improving its wear resistance and corrosion resistance, while also facilitating the maintenance and disassembly of the impeller  
·The small submersible pump motor is equipped with a thermal protector, which can automatically disconnect the power supply to protect the motor in case of phase loss, overload, motor overheating, and other situations  

QDX small submersible pump usage conditions:
1. The medium temperature of small submersible pumps shall not exceed+40 ℃;  
2. The pH value of the medium for small submersible pumps is between 6.5-8.5;  
3. The volume ratio of solid impurities in the medium of a small submersible pump shall not exceed 0.1%, and the particle size shall not exceed 0.2mm
4. The power supply for a small submersible pump is a single-phase voltage of 220V, a three-phase voltage of 380V, a frequency of 50Hz, and a voltage fluctuation range of 0.9-1.1 times the rated value  
5. The diving depth of the submersible pump shall not exceed 5m

QDX Small Submersible Pump Parameter Table

model power
（kw）		 voltage
（v）		 head
（m）		 Traffic
（m3/h）		 piping
（mm）		 model power
（kw）		 voltage
（v）		 head
（m）		 Traffic
（m3/h）		 piping
（mm）
QDX1.5-16-0.37 zero point three seven two hundred and twenty sixteen one point five twenty-five QDX40-8-1.5 one point five two hundred and twenty eight forty eighty
QDX1.5-26-0.37 zero point three seven two hundred and twenty twenty-six one point five twenty-five QDX65-4.5-1.5 one point five two hundred and twenty four point five sixty-five one hundred
QDX3-14-0.37 zero point three seven two hundred and twenty fourteen three twenty-five QDX100-3-1.5 one point five two hundred and twenty three one hundred one hundred and sixty
QDX1.5-28-0.40 zero point four zero two hundred and twenty twenty-eight one point five twenty-five QDX6-40-2.2 two point two two hundred and twenty forty six forty
QDX3-15-0.40 zero point four zero two hundred and twenty fifteen three twenty-five QDX10-32-2.2 two point two two hundred and twenty thirty-two ten fifty
QDX1.5-32-0.55 zero point five five two hundred and twenty thirty-two one point five twenty-five QDX25-17-2.2 two point two two hundred and twenty seventeen twenty-five sixty-five
QDX3-18-0.55 zero point five five two hundred and twenty eighteen three thirty-two QDX40-10-2.2 two point two two hundred and twenty ten forty eighty
QDX5-16-0.55 zero point five five two hundred and twenty sixteen five forty QDX65-7-2.2 two point two two hundred and twenty seven sixty-five one hundred
QDX6-14-0.55 zero point five five two hundred and twenty fourteen six forty QDX100-4.5-2.2 two point two two hundred and twenty four point five one hundred one hundred and sixty
QDX10-10-0.55 zero point five five two hundred and twenty ten ten fifty QX6-18-0.75 zero point seven five three hundred and eighty eighteen six forty
QDX1.5-32-0.75 zero point seven five two hundred and twenty thirty-two one point five twenty-five QX15-10-0.75 zero point seven five three hundred and eighty ten fifteen fifty
QDX3-24-0.75 zero point seven five two hundred and twenty twenty-four three thirty-two QX25-6-0.75 zero point seven five three hundred and eighty six twenty-five sixty-five
QDX6-18-0.75 zero point seven five two hundred and twenty eighteen six forty QX40-4-0.75 zero point seven five three hundred and eighty four forty eighty
QDX10-15-0.75 zero point seven five two hundred and twenty fifteen ten fifty QX3-30-1.1 one point one three hundred and eighty thirty three thirty-two
QDX15-10-0.75 zero point seven five two hundred and twenty ten fifteen fifty QX6-24-1.1 one point one three hundred and eighty twenty-four six forty
QDX20-10-0.75 zero point seven five two hundred and twenty ten twenty sixty-five QX10-18-1.1 one point one three hundred and eighty eighteen ten fifty
QDX25-6-0.75 zero point seven five two hundred and twenty six twenty-five sixty-five QX15-14-1.1 one point one three hundred and eighty fourteen fifteen fifty
QDX40-3.5-0.75 zero point seven five two hundred and twenty three point five forty eighty QX25-9-1.1 one point one three hundred and eighty nine twenty-five sixty-five
QDX1.5-35-0.85 zero point eight five two hundred and twenty thirty-five one point five twenty-five QX40-5.5-1.1 one point one three hundred and eighty five point five forty eighty
QDX3-28-0.85 zero point eight five two hundred and twenty twenty-eight three thirty-two QX65-3.5-1.1 one point one three hundred and eighty three point five sixty-five one hundred
QDX6-24-0.85 zero point eight five two hundred and twenty twenty-four six forty QX6-32-1.5 one point five three hundred and eighty thirty-two six forty
QDX10-16-0.85 zero point eight five two hundred and twenty sixteen ten fifty QX10-24-1.5 one point five three hundred and eighty twenty-four ten fifty
QDX25-10-0.85 zero point eight five two hundred and twenty ten twenty-five sixty-five QX15-18-1.5 one point five three hundred and eighty eighteen fifteen fifty
QDX3-30-1.1 one point one two hundred and twenty thirty three thirty-two QX25-12-1.5 one point five three hundred and eighty twelve twenty-five sixty-five
QDX6-24-1.1 one point one two hundred and twenty twenty-four six forty QX40-8-1.5 one point five three hundred and eighty eight forty eighty
QDX10-18-1.1 one point one two hundred and twenty eighteen ten fifty QX65-4.5-1.5 one point five three hundred and eighty four point five sixty-five one hundred
QDX15-14-1.1 one point one two hundred and twenty fourteen fifteen fifty QX100-3-1.5 one point five three hundred and eighty three one hundred one hundred and sixty
QDX25-9-1.1
one point one two hundred and twenty nine twenty-five sixty-three QX6-40-2.2 one point five three hundred and eighty forty six forty
QDX40-5.5-1.1
one point one two hundred and twenty five point five forty eighty QX10-32-2.2 two point two three hundred and eighty thirty-two ten fifty
QDX65-3.5-1.1 one point one two hundred and twenty three point five sixty-five one hundred QX25-17-2.2 two point two three hundred and eighty seventeen twenty-five sixty-five
QDX6-32-1.5 one point five two hundred and twenty thirty-two six forty QX40-10-2.2 two point two three hundred and eighty ten forty eighty
QDX10-24-1.5 one point five two hundred and twenty twenty-four ten fifty QX65-7-2.2 two point two three hundred and eighty seven sixty-five one hundred
QDX15-18-1.5 one point five two hundred and twenty eighteen fifteen fifty QX100-4.5-2.2 two point two three hundred and eighty four point five one hundred one hundred and sixty
QDX25-12-1.5 one point five two hundred and twenty twelve twenty-five sixty-five The power frequency in the above table is 50Hz, and the synchronous speed is 2860r/min

QDX Small submersible pump
QDX Small submersible pump（schematic diagram）
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