Stainless Steel Submersible Deep Well Pump Series
This series comprises stainless steel submersible pumps for deep well applications. The pumps are constructed for efficient water extraction in diverse settings.



Technical Specifications
Product Overview
High-Performance Submersible Pumps
These multi-stage stainless steel submersible pumps are engineered for reliable deep well water extraction. Featuring an advanced floating impeller structure, these pumps minimize axial pressure to significantly extend motor service life. Constructed with high-grade stainless steel for both the body and shaft, they offer superior anti-corrosion properties suitable for residential, agricultural, and industrial water supply systems.
Technical Standards
Compliance Standards
- GB/T 2816-2002
- GB/T 2818-2002
Motor Specifications
Motor Configuration Details
The oil-filled motor variant provides excellent cooling function and superior lubricity for demanding environments. Alternatively, the dry-type motor is designed to prevent water contamination, making it ideal for sensitive applications.
- Available Motor Types
- Oil-filledDry-type
Electrical Features
Single-Phase Capacitor Options
Construction
- Material Composition
- Stainless steel body and shaft for enhanced anti-corrosion performance
Product Models
Series Models
- QJ(D)
- SP(D)
- QGD
- 4SK(M)
- YQS(D)Y
- 200QJSF
- QNX(D)Y



