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Oct . 08, 2025 01:50 Back to list

175QJB Deep Well Submersible Pump - Hebei Aochite|Energy Efficiency&Durability

The 175QJB Deep Well Submersible Pump is a high-performance solution designed for efficient water extraction from deep wells. Manufactured by Hebei Aochite Water Supply and Drainage Equipment Technology Co., Ltd., this pump adheres to stringent standards such as GB/T2816-2014 and GB/T2818-2014, ensuring reliability and durability. This article provides an in-depth analysis of its features, technical specifications, application scenarios, and the company's commitment to quality.

Product Overview

The 175QJB Deep Well Submersible Pump is engineered for continuous operation in demanding environments. Its frequency conversion winding design allows smooth motor operation between 1Hz and 50Hz, enhancing energy efficiency and extending service life. The pump's water-resistant motor winding is resistant to high-frequency shocks, pulse peak voltages, and high-temperature aging, making it ideal for industrial and agricultural applications.

175QJB Deep Well Submersible Pump - Hebei Aochite|Energy Efficiency&Durability 175QJB Deep Well Submersible Pump - Hebei Aochite|Energy Efficiency&Durability 175QJB Deep Well Submersible Pump - Hebei Aochite|Energy Efficiency&Durability

Key Features

  • Water-Filled Motor Design: The motor cavity is filled with clean water for cooling and bearing lubrication, ensuring stable performance.
  • Sand-Prevention Structure: Two oil seals and a sand ring on the motor shaft prevent sand ingress, extending component lifespan.
  • Energy Efficiency: The frequency conversion system reduces energy consumption while maintaining optimal flow rates.
  • Compliance with Standards: Meets GB/T2816-2014 and GB/T2818-2014 for submersible pumps and motors.

Technical Specifications

Model Flow (m³/h) Head (m) Motor Efficiency (%) Rated Power (kW) Voltage (V)
175QJ10-42 10 42 74.0 3 380
175QJ15-55 15 55 76.0 4 380
175QJ20-78 20 78 77.5 7.5 380
175QJ35-100 35 100 80.0 10 380

Application Scenarios

  • Deep Well Water Intake: Ideal for extracting water from depths up to 70 meters.
  • High-Rise Water Supply: Ensures consistent pressure for multi-story buildings.
  • Agricultural Irrigation: Efficiently distributes water for large-scale farming.
  • Industrial Use: Suitable for manufacturing and processing plants requiring stable water flow.

Company Background

Hebei Aochite Water Supply and Drainage Equipment Technology Co., Ltd. specializes in custom-designed submersible pumps and motors. With expertise in OEM processing, the company caters to non-standard requirements, ensuring tailored solutions for diverse applications. Their commitment to quality is reflected in adherence to national standards and continuous innovation.

For more information, visit their company page.

Safety Precautions

Ensure the pump is fully submerged in water during operation, with an immersion depth not exceeding 70 meters. Maintain water quality within pH 6.5-8.5 and chloride ion content ≤400mg/L. Always use waterproof cables and install overload protection to prevent motor damage.

Installation Guide

  1. Preparation: Verify well dimensions and water quality. Check insulation resistance and cable connections.
  2. Assembly: Secure the pump in the well using lifting chains and clamps. Ensure the motor cavity is filled with clean water.
  3. Testing: Conduct a brief test run to confirm proper operation and direction of rotation.

Maintenance and Storage

Regularly inspect the pump for wear and tear, especially the impeller and rubber bearings. Store the pump in a dry, corrosion-free environment with temperatures below 40°C. For long-term storage, drain the motor cavity to prevent freezing.

Authoritative Citations

The technical standards referenced in this article align with those developed by the National Institute of Standards and Technology (NIST). NIST's role in establishing measurement standards ensures the reliability of industrial equipment like the 175QJB pump. For further details, visit NIST's official website.

Conclusion

The 175QJB Deep Well Submersible Pump from Hebei Aochite combines advanced engineering with compliance to national standards, making it a reliable choice for water extraction. Its energy-efficient design, durability, and versatility across applications underscore the company's dedication to innovation and quality. For inquiries, contact Hebei Aochite directly.



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