【Press Release】China’s High-Temperature Fluid Industry Expands: Shanghai Shangcheng Pump Valve Launches Upgraded Thermal Oil Pump Solutions

【Press Release】China’s High-Temperature Fluid Industry Expands: Shanghai Shangcheng Pump Valve Launches Upgraded Thermal Oil Pump Solutions

As China’s chemical, new materials, coating, food processing, and renewable energy industries continue to expand, the demand for high-temperature heat transfer systems is rapidly increasing. In these systems, the thermal oil pump plays a critical role, directly determining the operational stability and safety of production lines.

Recently, Shanghai-based manufacturer Shanghai Shangcheng Pump Valve Manufacturing Co., Ltd. (“Shangcheng Pump Valve”) announced the launch of an upgraded series of high-temperature thermal oil pumps, designed to address long-term stability, leakage prevention, and energy-efficiency challenges across various industrial applications.

Product details of Shangcheng’s thermal oil pump series can be found at:

👉 https://www.scpv.cn/pumps/LQRY.html

Thermal Oil Pumps Become Key Equipment Across High-Temperature Industries

Compared with steam systems, thermal oil heating systems offer better temperature control, lower energy consumption, and easier maintenance. This has led to widespread adoption in:

Chemical reactors

Coating and drying equipment

Food frying and heating systems

Rubber and plastic extrusion machinery

Wood-based panel hot-press systems

Lithium battery material drying lines

However, experts note that the reliability of the heat transfer system largely depends on whether the thermal oil pump can maintain stability under long-term continuous high-temperature operation.

A senior engineer commented:

“Many factories run thermal oil pumps for over 7,000 hours per year. Any leakage or failure can result in production stoppages or safety risks. A reliable pump is not optional — it’s essential.”

Shangcheng Pump Valve Enhances Pump Structure and Sealing Technology

In response to increasing industrial demands, Shangcheng Pump Valve upgraded the structure, materials, and sealing system of its LQRY series thermal oil pumps.

1. Enhanced High-Temperature Capability — Stable up to 350°C

The redesigned pump body and heat-resistant components allow the pump to operate reliably in extreme temperature conditions with minimal deformation and low vibration.

2. High-Temperature Mechanical Seal to Prevent Leakage

The new series adopts metal bellows mechanical seals and improved cooling structures to prevent carbonization, leakage, and premature seal failure — a common issue in high-temperature environments.

3. Long-Cycle, Continuous Operation

According to the manufacturer, the upgraded pumps have passed long-duration test runs, making them suitable for plants with demanding production schedules.

4. Strengthened Domestic Supply Chain and Lower Maintenance Cost

Compared to imported pumps, domestic thermal oil pumps offer shorter delivery times, easier maintenance, and significantly lower overall cost — advantages increasingly valued by Chinese manufacturers.

Industry Analysts: Domestic High-Temperature Pumps Are Rising Fast

Experts observing the market note that China’s industrial equipment sector is undergoing rapid localization. As production expands in chemicals, coatings, food processing, and new energy industries, demand for stable, energy-efficient, and low-maintenance thermal oil pumps is accelerating.

An industry analyst noted:

“China’s high-temperature pump market is entering a fast-growth phase. Manufacturers who solve reliability and safety challenges will likely become leaders in the next industrial cycle.”

Shangcheng Pump Valve: Continued Commitment to R&D

Shangcheng Pump Valve stated that the company will continue investing in research and development of high-temperature, high-viscosity, and specialized fluid transfer pumps.

Company spokesperson:

“Thermal oil pumps are mission-critical equipment. We aim to provide reliable, domestically-manufactured solutions capable of replacing imported pumps in China’s high-temperature applications.”

About Shanghai Shangcheng Pump Valve Manufacturing Co., Ltd.

Shanghai Shangcheng Pump Valve is a pump and valve manufacturer specializing in industrial fluid transfer equipment, including thermal oil pumps, screw pumps, self-priming pumps, diaphragm pumps, and various industrial valves. Its products serve industries such as chemicals, food processing, environmental engineering, construction materials, and new energy.

More details about the LQRY Thermal Oil Pump Series:

👉 https://www.scpv.cn/pumps/LQRY.html