40m3/h Submersible Pump, 120m Head Water Pump General agricultural irrigation
This deep well submersible pump is specially designed for agricultural irrigation systems, suitable for large-scale field sprinkler systems, drip irrigation, greenhouse water supply, orchard irrigation, and livestock farm water demand. It is also widely used in rural water supply, groundwater extraction, and small to medium-sized water conservancy projects, making it an ideal solution for farms and irrigation infrastructure.
Core Advantages
High-Head Performance:Capable of delivering up to 120 meters of head, ideal for deep well water extraction in hilly or mountainous areas.
Efficient & Stable Operation:Equipped with high-quality motor and optimized impeller design for energy efficiency, low noise, and long service life.
Durable Construction:Critical components made from stainless steel or corrosion-resistant materials, ensuring reliability in various water conditions.
Moderate Flow Rate:Designed for a rated flow of 40 m³/h, balancing performance and cost-effectiveness for mid-scale irrigation applications.
Easy Installation & Maintenance:Compact and modular structure allows quick deployment and simplified maintenance, reducing labor and downtime.
Optional materials include:
Cast Iron
Ductile (Nodular) Iron
Cast Steel
304 Stainless Steel
316L Stainless Steel
2205 Duplex Stainless Steel
Bronze Alloy
The most suitable material can be selected based on specific operating conditions to ensure optimal performance, corrosion resistance, and extended service life.
Product Description
The cast iron submersible pump main part material as below:
1. The pump impeller, pump casing coupling part and motor casing is cast iron material.
2. The pump shaft is stainless steel material.
3. The bearing is graphite.
4. The winding is 100% copper with polyethylene insulation layer.
5. The rotor end ring is copper.
6. The stator casing is with 45# steel.
7. The stator is cold rolling silicon steel.
40m3/h submersible pump models:
| Model |
Power |
Flow rate |
Head meters |
Outlet diameter |
| QJ type |
kw |
hp |
m3/h |
m |
Inch(") |
| 175QJ40-120/10 |
22 |
30 |
40 |
120 |
3" |
| 175QJ40-132/11 |
25 |
35 |
40 |
132 |
3" |
| 175QJ40-144/12 |
30 |
40 |
40 |
144 |
3" |
| 175QJ40-156/13 |
30 |
40 |
40 |
156 |
3" |
Applications:
1. Ground water pumping
2. Farm irrigation system
3. Sea water, shipyard, offshore, floating dock, salt water, vessel
4. Drawing water from well/borehole
Pump Accessories
APK pump factory not only manufacture water pumps, but also manufacture match pump accessories, including pump control cabinet, frequency converter, cable, valve.
Testing&Package
Testing: We tested each submersible water pump before delivery, such as dynamic and static balance testing, material analysis testing, casting testing, and submersible pump submerged in water for 48 hours to test leaking or not.Also we could send testing video, testing pictures, testing report.
Package: the well pump has 3 layers of packaging with 8mm special export wooden box. Shock absorption,moisture-proof package, standard export wooden case.
Related Pumps
Shenlong (APK) pump factory mainly manufactures water submersible pump and surface water centrifugal pump, drawing sea water, salt water, clean water, sewage water, hot water. Vertical or horizontal install.
Pump Factory
ZhengzhouShenlong pump factory is a competitive reputable OEM&ODM submersible pump manufacturer
1. 3 types main casting technique: EPC Process (Expendable pattern casting); Precoated sand casting; Wax precision casting.
2. Fully automated pressing stamping And punching lines with ultimate levels of quality. Production and assembly departments based on German engineering. Be spoke CNC machining department utilizing 3D/2D technology and high precision tools; Professional test stations. R&D department for our continuous drive for perfection of products.
3. We have 36 sole duty quality control staffs. Among processional staffs are put in charge of Rotor dynamic balancing/Impeller static balance /Motor winding withstand voltage test /Hydrostatic pressure test of pressure bearing parts.
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