Deep Well Submersible Pump 100m³/h 60m Stainless Steel
Deep well submersible pumps are specifically designed for high-head, large-flow water supply systems. They are widely used in agricultural irrigation, urban water supply, industrial cooling, mine drainage, groundwater extraction, and other fields, especially suitable for deep well environments with clean water quality and compatible well diameters.
304/316 stainless steel: Strong corrosion resistance, suitable for groundwater (containing chloride ions, minerals), weak acid-base environments.
316L stainless steel: High salinity or seawater intrusion scenarios (e.g., coastal deep wells,Medical devices and pharmaceutical equipment).
Core Technology of Integrated Motor and Pump
Dry-type motor sealed chamber:
Dual mechanical seals + oil chamber leakage sensor, ensuring absolute motor waterproofing.
Axial force balancing system:
Balance holes + thrust bearing, offsetting multi-stage impeller axial force, protecting motor shaft.
Built-in protection system:
Winding overheating sensor, water shortage power-off protection, dry-run protection function.
| Component | Material/Type | Function |
| Multi-stage Impellers | Precision-cast 304 stainless steel | Achieve high head (up to 700m) via multi-stage series design |
| Diffuser Casing | 304 stainless steel | Directs water flow, converts kinetic energy → pressure energy |
| Mechanical Seal | Silicon carbide/ceramic friction pair | Prevents water ingress into motor cavity (dual-face seal) |
| Motor | Water-filled submersible motor (H₂O-cooled) | Stator winding insulation class F (155℃) |
| Check Valve | 304 stainless steel ball/butterfly valve | Prevents water backflow impeller impact during pump shutdown |
| Strainer | Perforated stainless steel plate | Filters sand/rocks in well (≥0.5mm particles) |
Customer visits
Why choose us?
40 years of professional manufacturing experience: With nearly 40 years of dedicated research and production in water pumps, we have accumulated profound technical expertise and ensure product quality.
Strict quality inspection system: From raw materials to finished products, each step is carefully controlled to guarantee that every piece of equipment leaving the factory meets international standards.
Global export experience: Our products are exported to multiple countries and regions such as the Middle East, Africa, Southeast Asia, and South America, and have a good reputation.
Support for customized services: We can provide personalized configuration solutions based on the specific working conditions of customers, including materials, power, cable length, etc.
Comprehensive after-sales service: We offer professional technical support, drawing materials, installation guidance, and maintenance suggestions to ensure you have no worries.
Our email address is enquiry02@apkpump.com and our WhatsApp number is +86 17537187726. If you have any product needs, please feel free to contact us. We will be more than happy to serve you.
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