18px arial, helvetica, sans-serif; word-wrap: break-word; white-space: normal; orphans: 2; letter-spacing: normal; color: rgb(51,51,51); word-spacing: 0px; padding-top: 0px; -webkit-text-size-adjust: none; -webkit-text-stroke-width: 0px\">
Diesel Irrigation Pump/Diesel Water Pump:
18px arial, helvetica, sans-serif; word-wrap: break-word; white-space: normal; orphans: 2; letter-spacing: normal; color: rgb(51,51,51); word-spacing: 0px; padding-top: 0px; -webkit-text-size-adjust: none; -webkit-text-stroke-width: 0px\">
18px arial, helvetica, sans-serif; word-wrap: break-word; white-space: normal; orphans: 2; letter-spacing: normal; color: rgb(51,51,51); word-spacing: 0px; padding-top: 0px; -webkit-text-size-adjust: none; -webkit-text-stroke-width: 0px\">
Technical Parameters:
18px arial, helvetica, sans-serif; word-wrap: break-word; white-space: normal; orphans: 2; letter-spacing: normal; color: rgb(51,51,51); word-spacing: 0px; padding-top: 0px; -webkit-text-size-adjust: none; -webkit-text-stroke-width: 0px\">
18px arial, helvetica, sans-serif; word-wrap: break-word; white-space: normal; orphans: 2; letter-spacing: normal; color: rgb(51,51,51); word-spacing: 0px; padding-top: 0px; -webkit-text-size-adjust: none; -webkit-text-stroke-width: 0px\">
18px arial, helvetica, sans-serif; word-wrap: break-word; white-space: normal; orphans: 2; letter-spacing: normal; color: rgb(51,51,51); word-spacing: 0px; -webkit-text-size-adjust: none; -webkit-text-stroke-width: 0px\">
Model
Flow
Head
rotate
speed
Pump
efficiency
pipe
diameter
Rated
Range
Rated
Range
QJ Series
m3/h
m3/h
m
m
r/min
%
mm
250QJ80-20/1
80
74-86
20
19-21
2875
75
114
250QJ80-40/2
40
38-42
250QJ80-60/3
60
57-63
250QJ80-80/4
80
77-83
250QJ80-100/5
100
96-104
250QJ80-120/6
120
115-125
250QJ80-140/7
140
134-146
250QJ80-160/8
160
154-166
250QJ80-180/9
180
173-187
250QJ80-200/10
200
198-208
250QJ80-240/12
240
230-250
18px arial, helvetica, sans-serif; word-wrap: break-word; white-space: normal; orphans: 2; letter-spacing: normal; color: rgb(51,51,51); word-spacing: 0px; padding-top: 0px; -webkit-text-size-adjust: none; -webkit-text-stroke-width: 0px\">
18px arial, helvetica, sans-serif; word-wrap: break-word; white-space: normal; orphans: 2; letter-spacing: normal; color: rgb(51,51,51); word-spacing: 0px; padding-top: 0px; -webkit-text-size-adjust: none; -webkit-text-stroke-width: 0px\">
Application:
18px arial, helvetica, sans-serif; word-wrap: break-word; white-space: normal; orphans: 2; letter-spacing: normal; color: rgb(51,51,51); word-spacing: 0px; padding-top: 0px; -webkit-text-size-adjust: none; -webkit-text-stroke-width: 0px\">
This product is with advantages of perfect design, reasonable structure, low noise, long service life, small size, light weight, convenient installation, high efficiency, and reliable running, etc. This series of pumps are for pumping water from deep well, farm irrigation, spray irrigation, water supply of industries and mining, and dewatering project, etc water conservancy facilities.
18px arial, helvetica, sans-serif; word-wrap: break-word; white-space: normal; orphans: 2; letter-spacing: normal; color: rgb(51,51,51); word-spacing: 0px; padding-top: 0px; -webkit-text-size-adjust: none; -webkit-text-stroke-width: 0px\">
Diesel Water Pump\" data-height=\"666\" data-width=\"670\" height=\"666\" ori-height=\"666\" ori-width=\"670\" src=\"/img/pb/354/670/774/774670354_926.jpg\" style=\"border-bottom: medium none; border-left: medium none; display: inline-block; border-top: medium none; border-right: medium none; -webkit-text-size-adjust: none\" width=\"670\" />
18px arial, helvetica, sans-serif; word-wrap: break-word; white-space: normal; orphans: 2; letter-spacing: normal; color: rgb(51,51,51); word-spacing: 0px; padding-top: 0px; -webkit-text-size-adjust: none; -webkit-text-stroke-width: 0px\">
18px arial, helvetica, sans-serif; word-wrap: break-word; white-space: normal; orphans: 2; letter-spacing: normal; color: rgb(51,51,51); word-spacing: 0px; padding-top: 0px; -webkit-text-size-adjust: none; -webkit-text-stroke-width: 0px\">
Working conditions:
18px arial, helvetica, sans-serif; word-wrap: break-word; white-space: normal; orphans: 2; letter-spacing: normal; color: rgb(51,51,51); word-spacing: 0px; padding-top: 0px; -webkit-text-size-adjust: none; -webkit-text-stroke-width: 0px\">
18px arial, helvetica, sans-serif; word-wrap: break-word; white-space: normal; orphans: 2; letter-spacing: normal; color: rgb(51,51,51); word-spacing: 0px; padding-top: 0px; -webkit-text-size-adjust: none; -webkit-text-stroke-width: 0px\">
1. 380V (deviation≤5%), 50Hz (deviation≤1%), 3 phases
18px arial, helvetica, sans-serif; word-wrap: break-word; white-space: normal; orphans: 2; letter-spacing: normal; color: rgb(51,51,51); word-spacing: 0px; padding-top: 0px; -webkit-text-size-adjust: none; -webkit-text-stroke-width: 0px\">
18px arial, helvetica, sans-serif; word-wrap: break-word; white-space: normal; orphans: 2; letter-spacing: normal; color: rgb(51,51,51); word-spacing: 0px; padding-top: 0px; -webkit-text-size-adjust: none; -webkit-text-stroke-width: 0px\">
2. Electric motor must be full of clean water
18px arial, helvetica, sans-serif; word-wrap: break-word; white-space: normal; orphans: 2; letter-spacing: normal; color: rgb(51,51,51); word-spacing: 0px; padding-top: 0px; -webkit-text-size-adjust: none; -webkit-text-stroke-width: 0px\">
18px arial, helvetica, sans-serif; word-wrap: break-word; white-space: normal; orphans: 2; letter-spacing: normal; color: rgb(51,51,51); word-spacing: 0px; padding-top: 0px; -webkit-text-size-adjust: none; -webkit-text-stroke-width: 0px\">
3. The first piece of impeller of pump should be at least 2m or more below dynamic water level. The distance from Pump to static water level should be not more than 70m. The distance from motor base to well bottom should be not less than 3m.
18px arial, helvetica, sans-serif; word-wrap: break-word; white-space: normal; orphans: 2; letter-spacing: normal; color: rgb(51,51,51); word-spacing: 0px; padding-top: 0px; -webkit-text-size-adjust: none; -webkit-text-stroke-width: 0px\">
18px arial, helvetica, sans-serif; word-wrap: break-word; white-space: normal; orphans: 2; letter-spacing: normal; color: rgb(51,51,51); word-spacing: 0px; padding-top: 0px; -webkit-text-size-adjust: none; -webkit-text-stroke-width: 0px\">
4. Water temperature should be not more than 20°C
18px arial, helvetica, sans-serif; word-wrap: break-word; white-space: normal; orphans: 2; letter-spacing: normal; color: rgb(51,51,51); word-spacing: 0px; padding-top: 0px; -webkit-text-size-adjust: none; -webkit-text-stroke-width: 0px\">
18px arial, helvetica, sans-serif; word-wrap: break-word; white-space: normal; orphans: 2; letter-spacing: normal; color: rgb(51,51,51); word-spacing: 0px; padding-top: 0px; -webkit-text-size-adjust: none; -webkit-text-stroke-width: 0px\">
5. Sand content of water (based on mass of sand) should be not more than 0.01%
18px arial, helvetica, sans-serif; word-wrap: break-word; white-space: normal; orphans: 2; letter-spacing: normal; color: rgb(51,51,51); word-spacing: 0px; padding-top: 0px; -webkit-text-size-adjust: none; -webkit-text-stroke-width: 0px\">
18px arial, helvetica, sans-serif; word-wrap: break-word; white-space: normal; orphans: 2; letter-spacing: normal; color: rgb(51,51,51); word-spacing: 0px; padding-top: 0px; -webkit-text-size-adjust: none; -webkit-text-stroke-width: 0px\">
6. PH should be 6.5-8.5
18px arial, helvetica, sans-serif; word-wrap: break-word; white-space: normal; orphans: 2; letter-spacing: normal; color: rgb(51,51,51); word-spacing: 0px; padding-top: 0px; -webkit-text-size-adjust: none; -webkit-text-stroke-width: 0px\">
18px arial, helvetica, sans-serif; word-wrap: break-word; white-space: normal; orphans: 2; letter-spacing: normal; color: rgb(51,51,51); word-spacing: 0px; padding-top: 0px; -webkit-text-size-adjust: none; -webkit-text-stroke-width: 0px\">
7. The content of hydrogen sulfide in water should be not more than 1.5mg/l
18px arial, helvetica, sans-serif; word-wrap: break-word; white-space: normal; orphans: 2; letter-spacing: normal; color: rgb(51,51,51); word-spacing: 0px; padding-top: 0px; -webkit-text-size-adjust: none; -webkit-text-stroke-width: 0px\">
18px arial, helvetica, sans-serif; word-wrap: break-word; white-space: normal; orphans: 2; letter-spacing: normal; color: rgb(51,51,51); word-spacing: 0px; padding-top: 0px; -webkit-text-size-adjust: none; -webkit-text-stroke-width: 0px\">
8. The content of chloride ions should be not more than 400mg/l
18px arial, helvetica, sans-serif; word-wrap: break-word; white-space: normal; orphans: 2; letter-spacing: normal; color: rgb(51,51,51); word-spacing: 0px; padding-top: 0px; -webkit-text-size-adjust: none; -webkit-text-stroke-width: 0px\">
18px arial, helvetica, sans-serif; word-wrap: break-word; white-space: normal; orphans: 2; letter-spacing: normal; color: rgb(51,51,51); word-spacing: 0px; padding-top: 0px; -webkit-text-size-adjust: none; -webkit-text-stroke-width: 0px\">
9. Water yield of water source should satisfy the demand of pump running.
18px arial, helvetica, sans-serif; word-wrap: break-word; white-space: normal; orphans: 2; letter-spacing: normal; color: rgb(51,51,51); word-spacing: 0px; padding-top: 0px; -webkit-text-size-adjust: none; -webkit-text-stroke-width: 0px\">
Safety warning
18px arial, helvetica, sans-serif; word-wrap: break-word; white-space: normal; orphans: 2; letter-spacing: normal; color: rgb(51,51,51); word-spacing: 0px; padding-top: 0px; -webkit-text-size-adjust: none; -webkit-text-stroke-width: 0px\">
1. Submersible pump is prohibited moving with electric.
18px arial, helvetica, sans-serif; word-wrap: break-word; white-space: normal; orphans: 2; letter-spacing: normal; color: rgb(51,51,51); word-spacing: 0px; padding-top: 0px; -webkit-text-size-adjust: none; -webkit-text-stroke-width: 0px\">
2. Submersible pump is clarified water pump. It can not be used for new wells, muddy water. Also, motor can not work in muddy water.
18px arial, helvetica, sans-serif; word-wrap: break-word; white-space: normal; orphans: 2; letter-spacing: normal; color: rgb(51,51,51); word-spacing: 0px; padding-top: 0px; -webkit-text-size-adjust: none; -webkit-text-stroke-width: 0px\">
1. User must prepare qualified power source, electric cable, protection switch and starting equipment.
18px arial, helvetica, sans-serif; word-wrap: break-word; white-space: normal; orphans: 2; letter-spacing: normal; color: rgb(51,51,51); word-spacing: 0px; padding-top: 0px; -webkit-text-size-adjust: none; -webkit-text-stroke-width: 0px\">
2. User should fill clean water in the motor before putting motor into the well.
18px arial, helvetica, sans-serif; word-wrap: break-word; white-space: normal; orphans: 2; letter-spacing: normal; color: rgb(51,51,51); word-spacing: 0px; padding-top: 0px; -webkit-text-size-adjust: none; -webkit-text-stroke-width: 0px\">
When user is filling water into motor, please tighten the waterproof bolt and turn on those two water injection screws. After finishing it, user should tighten those water injection screws
18px arial, helvetica, sans-serif; word-wrap: break-word; white-space: normal; orphans: 2; letter-spacing: normal; color: rgb(51,51,51); word-spacing: 0px; padding-top: 0px; -webkit-text-size-adjust: none; -webkit-text-stroke-width: 0px\">
18px arial, helvetica, sans-serif; word-wrap: break-word; white-space: normal; orphans: 2; letter-spacing: normal; color: rgb(51,51,51); word-spacing: 0px; padding-top: 0px; -webkit-text-size-adjust: none; -webkit-text-stroke-width: 0px\">
18px arial, helvetica, sans-serif; word-wrap: break-word; white-space: normal; orphans: 2; letter-spacing: normal; color: rgb(51,51,51); word-spacing: 0px; padding-top: 0px; -webkit-text-size-adjust: none; -webkit-text-stroke-width: 0px\">