Discover the 175QJB Deep Well Submersible Pump, a cutting-edge solution designed for reliable and energy-efficient water extraction in deep wells. Manufactured by Hebei Aochite Water Supply and Drainage Equipment Technology Co., Ltd., this pump combines advanced engineering with robust construction to meet the demands of diverse applications. Below, we explore its features, technical specifications, and real-world utility.

Product Overview

The 175QJB Deep Well Submersible Pump is engineered to deliver exceptional performance in challenging environments. It adheres to the GB/T2816-2014 and GB/T2818-2014 standards, ensuring compliance with national quality and safety requirements. This pump is ideal for applications requiring high efficiency, such as deep well water extraction, agricultural irrigation, and industrial water supply. Its frequency conversion design allows smooth operation between 1 Hz and 50 Hz, enhancing energy savings and extending service life.

Key features include:

• High-Frequency Shock Resistance: Special water-resistant wire in the motor winding ensures durability under harsh conditions.
• Energy Efficiency: Frequency conversion technology reduces power consumption while maintaining optimal performance.
• Robust Construction: The closed or water-filled wet structure prevents overheating and ensures reliable operation.

Technical Specifications

The 175QJB series offers a range of models tailored to specific flow and head requirements. Below is a summary of key parameters for select models:

Model	Flow (m³/h)	Head (m)	Motor Power (kW)	Voltage (V)	Efficiency (%)
175QJ10-42	10	42	3	380	74.0
175QJ10-84	10	84	5.5	380	77.0
175QJ20-130	20	130	13	380	80.0
175QJ35-100	35	100	10	380	78.0

For a complete list of models and specifications, visit the 175QJB Deep Well Submersible Pump Product Page.

Applications

The 175QJB pump is versatile, suitable for the following scenarios:

• Deep Well Water Intake: Extracts water from depths up to 70 meters, ideal for rural and industrial use.
• High-Rise Water Supply: Provides consistent pressure for multi-story buildings and commercial complexes.
• Agricultural Irrigation: Efficiently delivers water to crops, supporting large-scale farming operations.
• Domestic and Municipal Use: Ensures reliable water access for households and public utilities.

Company Background: Hebei Aochite Water Supply and Drainage Equipment Technology Co., Ltd.

Established as a leader in water supply and drainage solutions, Hebei Aochite specializes in OEM processing and the design of non-standard submersible motors and pumps. The company adheres to strict quality control, aligning with national standards like GB/T2816-2014 and GB/T2818-2014. With a focus on innovation, Hebei Aochite serves industries worldwide, offering customized solutions for diverse water management needs.

For more information about the company, visit the Hebei Aochite Official Website.

Installation and Safety Precautions

Proper installation is critical for optimal performance. Key steps include:

1. Pre-Installation Checks: Verify well dimensions, water quality, and electrical requirements.
2. Motor Preparation: Fill the motor cavity with clean water and secure the intake/drain bolts.
3. Cable Management: Use waterproof cables and ensure proper grounding to prevent electrical hazards.

For detailed installation instructions, refer to the User Manual.

Maintenance and Longevity

To ensure longevity, regular maintenance is essential. This includes:

• Checking insulation resistance and motor efficiency periodically.
• Inspecting for wear on components like impellers and seals.
• Ensuring the well water quality meets specified standards (e.g., pH 6.5–8.5, solid impurities <0.01%).

For maintenance guidelines, visit the Hebei Aochite Service Page.

Why Choose the 175QJB?

The 175QJB pump stands out due to its:

• Energy Efficiency: Reduces operational costs with frequency conversion technology.
• Reliability: Designed for long-term use in demanding conditions.
• Customization: Offers OEM capabilities to meet unique project requirements.

Authoritative Insights: NIST Standards and Pump Efficiency

According to the National Institute of Standards and Technology (NIST), energy-efficient pumps play a critical role in reducing industrial energy consumption. NIST's research on energy efficiency standards emphasizes the importance of advanced motor designs, such as those used in the 175QJB, to minimize waste and improve performance.

Reference: National Institute of Standards and Technology (NIST). (2025). Energy Efficiency Standards for Industrial Pumps. Retrieved from https://www.nist.gov.

Contact Hebei Aochite for Custom Solutions

Whether you need a standard pump or a custom-designed system, Hebei Aochite is committed to delivering excellence. Reach out via:

• Phone: +86 17855846335
• Email: yuerzhang27@gmail.com
• Address: No. 6 Xingyuan Road, West District, Lincheng Economic Development Zone, Hebei Province

Explore the Hebei Aochite Product Catalog to find the perfect solution for your water management needs.