Technical Specifications
Overview
High-Efficiency Stainless Steel Deep Well Pump
The 100QJD series is a multi-stage submersible electric pump designed for high-performance water extraction from deep wells and boreholes. Constructed with a reinforced stainless steel casing and professional mechanical seals, it offers exceptional durability and corrosion resistance for demanding B2B applications. This energy-saving pump features an oil-filled motor for quiet operation and a full-floating impeller design to ensure reliable, high-strength performance across various water supply needs.
Performance Metrics
Key Performance Metrics
100 m
Max Diving Depth
35 °C
Max Liquid Temp
2,850 r/min
Rated Speed
Technical Specifications
Construction Materials
- Reinforced stainless steel pump case
- Full floating multi-level impellers
- Professional mechanical seal
- Oil-filled soundproof motor
- Expandable oil capsule for pressure adjustment
- Power Supply Options
- Single-phase 220V/50HzThree-phase 380V/50Hz60Hz Available
Operation Conditions
Operating Limits
- Maximum sand content: 0.25%
- PH value range: 6.5 - 8.5
- Minimum diving depth: 5m
- Voltage fluctuation: ±10% of rated value
Applications
Primary Applications
Deep Well ExtractionAgricultural IrrigationAquaculture OxygenationUrban Water BoostingMine Water SupplyFood & Chemical Industry
Model Comparison
100QJD Series Selection Guide
| Model | Power (kW) | Outlet Size | Max Head (m) |
|---|---|---|---|
| 100QJD2-46/8 | 0.37 | 1.25" | 58 |
| 100QJD2-188/32 | 2.2 | 1.25" | 256 |
| 100QJD4-101/22 | 2.2 | 1.5" | 153 |
| 100QJD6-84/20 | 2.2 | 2" | 128 |
| 100QJD8-67/18 | 2.2 | 2" | 107 |
Safety & Control
Control & Protection
- Integrated check valve to prevent backflow
- Compatible with manual control boxes
- Compatible with digital automatic control boxes
- Internal or External capacitance options
- Overload protection via control box
