**Product Specifications:**
- **Model No.:** QJ
- **Power:** Electric
- **Start Up:** Electric Pump
- **Type:** Blade Pump
- **Application:** Submersible Pump, Sewage Pump
- **Industry:** Sewage Pump
- **Media:** Sewage Pumps
- **Performance:** Wear Pump
- **Theory:** Centrifugal Pump
- **Medium Temperature:** Less than 20°C
- **Color:** Grey, Other Colors Available on Custom Request
- **pH Range:** 6.5 – 8.5
- **Feature:** ISO2858-1975
- **MOQ:** 1 Set
- **Delivery Time:** Varies Based on Quality Requirements
- **Origin:** China Pump
- **Pump Features:** Double Ends Mechanical Seal
- **Use in:** Wastewater Treatment Systems
- **Other Details:** Please refer to the attached data for more information
- **Trademark:** Tailide
- **Transport Package:** Export Wooden Case
- **Origin:** Shenyang, China
- **HS Code:** 8413810090
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**Product Name: QJ Deep Well Pump**
The QJ deep well pump is a high-performance submersible pump designed for efficient groundwater extraction. It is widely used in various applications such as urban and rural water supply, industrial mining, oil fields, and municipal water management systems.
**Overview:**
Based on advanced German technology, the QJ submersible pump has been developed to meet the specific needs of the domestic market. The product uses high-quality materials, including stainless steel shafts, wear-resistant bearings with patented asbestos-iron technology, and alloy copper pump bearings. The motor components are made from premium silicon steel and magnet wire, while cables are sourced from reputable domestic suppliers.
This pump features a compact structure with an advanced hydraulic design. The pump and motor are directly submerged in water during operation, ensuring effective lubrication and cooling. The system runs smoothly, with low noise levels, minimal vibration, and easy installation. Its durable construction ensures long-term performance and reliability.
**Applications:**
The QJ series is ideal for extracting deep groundwater in various settings, including:
- Urban and rural water supply systems
- Mining operations
- Oil field applications
- Municipal water supply and drainage systems
**Operating Conditions:**
The pump is suitable for use under the following conditions:
- **pH Value:** 6.5 – 8.5
- **Medium Temperature:** Not exceeding 20°C
- **Solid Content (by mass):** Not more than 0.01%
- **Hydrogen Sulfide Content:** Not more than 15 mg/L
- **Chloride Ion Content:** Not more than 400 mg/L
- **Power Supply:** 50Hz, 380V (±5% tolerance), three-phase AC; 660V available upon request
- **Installation:** Must be installed vertically
- **Flow Range:** Operates within 0.7 to 1.2 times the rated flow
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**Images:**
[Image 1: QJ Vertical Multistage Deep Well Pump ISO Certificate]
[Image 2: QJ Vertical Multistage Deep Well Pump ISO Certificate]
[Image 3: QJ Vertical Multistage Deep Well Pump ISO Certificate]
[Image 4: QJ Vertical Multistage Deep Well Pump ISO Certificate]
For more detailed specifications or assistance, feel free to contact us. We are here to help you find the right solution for your needs.
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