Which Screw Pump Brand is Best? 2025 Domestic Brand Insights and Selection Guide

 Which Screw Pump Brand is Best? 2025 Domestic Brand Insights and Selection Guide

As industrial manufacturing, environmental protection, and municipal infrastructure continue to develop in China, screw pumps have become increasingly popular across various sectors. Known for their stable performance and strong adaptability, screw pumps are especially effective when handling high-viscosity, solid-laden, or shear-sensitive fluids—offering advantages that centrifugal pumps often cannot.

Faced with a wide range of manufacturers and products in the market, procurement managers frequently ask: Which screw pump brand is best? What domestic options are worth considering? This article offers insights into 2025’s screw pump market, including selection tips and notable Chinese manufacturers.

Value and Advantages of Screw Pumps

Screw pumps are a type of positive displacement pump that uses a helical rotor rotating within a stator to create sealed cavities, enabling continuous, low-pulsation fluid transfer. Key features include:

Capable of transferring high-viscosity, abrasive, or non-Newtonian fluids

Stable flow, constant pressure, and low shear

Strong self-priming ability (varies by model)

Compact structure and easy maintenance

These features make screw pumps ideal for applications in petrochemicals, wastewater treatment, food and pharmaceuticals, metallurgy, power generation, and paper manufacturing.

Key Factors When Choosing a Screw Pump

When selecting a screw pump brand or model, procurement professionals should consider the following:

Material compatibility (e.g., stainless steel, cast iron, carbon steel, rubber-lined) for corrosive or abrasive fluids

Rotor-stator design quality, which affects operational stability and maintenance frequency

Availability of custom features such as hoppers, hygienic design, heating jackets, or variable frequency drives

The manufacturer's technical support and after-sales service

Case studies or proven industry applications to evaluate real-world performance

Notable Chinese Screw Pump Manufacturers in 2025 (in no particular order)

China’s pump industry has matured significantly in recent years. Several domestic manufacturers have gained market recognition with their screw pump solutions:

1. Shanghai Shangcheng Pump & Valve Manufacturing Co., Ltd.

Specializing in industrial pump systems, Shangcheng offers a complete line of screw pumps including G-type single screw pumps, stainless steel sanitary models, and sludge transfer variants. Their solutions are widely used in municipal, environmental, and chemical applications, with customized options and full technical support.

2. Zhejiang Aoli Machinery Co., Ltd.

A well-established pump manufacturer offering screw pumps, diaphragm pumps, and more. Known for reliable production and competitive delivery schedules, Aoli is suitable for large-scale engineering projects and export-oriented customers.

3. Jiangsu Luyuan Pump Co., Ltd.

Luyuan provides a diverse screw pump lineup, including high-pressure and truck-mounted variants, particularly serving wastewater and textile industries that require long-term continuous operation.

4. Hunan Heli Pump Technology Co., Ltd.

Focused on energy-efficient pump solutions, Heli delivers advanced screw pump models designed for wear resistance and corrosion resistance, ideal for complex fluid conditions.

Final Thoughts

Today, domestic screw pump brands can meet most industrial requirements, reducing reliance on imported equipment. When selecting a screw pump, buyers should work closely with manufacturers to ensure that technical specifications align with actual conditions—and prioritize suppliers with proven manufacturing credentials and after-sales capabilities.

Looking ahead, with tightening environmental regulations and the trend toward intelligent fluid handling, screw pumps are expected to continue evolving toward higher efficiency and broader adaptability.

Disclaimer: This article is for industry reference only. The listed manufacturers are based on publicly available information and do not represent advertising or investment advice. For specific product recommendations, consult technical engineers from relevant suppliers.