Technical Specifications
Product Overview
Professional Geothermal Submersible Solution
The QJR Series is a specialized geothermal submersible borehole pump engineered for high-temperature water extraction. Designed for diverse applications ranging from medical treatment and bathing facilities to industrial and agricultural production, these pumps offer exceptional heat resistance and corrosion protection. With a modular range of 60 models and 800 size variations, this series provides a versatile and energy-efficient solution for deep well environments.
Performance Metrics
Performance Capabilities
600 m3/h
Maximum Flow Rate
600 m
Maximum Head
250 kW
Max Power
Technical Specifications
Well Compatibility
- Well Diameter: 150 - 400mm
- Pump Sizes: 6", 7", 8", 9", 12", 14"
- Max Immerging Depth: 70m
Motor Specifications
| Parameter | Specification |
|---|---|
| Voltage | 220V, 380V, 400V, 415V |
| Frequency | 50Hz |
| Max Speed | 3000 r/min |
| Type | Rewindable |
Operational Limits
- Max Ambient Temperature
- 100 deg C
Quality and Build
Key Advantages
Heat-resistantAnti-corrosionAnti-agingEnergy-savingLong Service Life
- Materials
- Cast IronStainless Steel
