NEWS CENTER

NEWS CENTER

PUMP KNOWLEDGE & TECHNICAL GUIDES

Explore industrial pump selection guides, application advice, company updates and technical resources from FENGHE.

Technical Resources

Company News

Industry News

Cold Start and Hot Operation: Thermal Oil Pump Checks

Cold Start and Hot Operation: Thermal Oil Pump Checks

Check thermal oil pump cold-start viscosity, operating flow, inlet conditions and temperature limits before startup and during hot operation.

19

2026

/

10

How to Select a Cooling Pump for Welding Equipment

How to Select a Cooling Pump for Welding Equipment

Select a welding equipment cooling pump by coolant, required flow, head, pressure limits, temperature, connections and power supply.

09

2026

/

10

What Information Is Required When Selecting an Industrial Pump?

What Information Is Required When Selecting an Industrial Pump?

Use this industrial pump selection checklist to provide the liquid, temperature, flow, head, pressure, viscosity, materials, connections, power supply and application details required for an accurate quotation.

05

2026

/

09

How to Calculate Pump Flow Rate and Head for a Temperature Control System

How to Calculate Pump Flow Rate and Head for a Temperature Control System

Learn how to estimate the required pump flow rate and head for water and thermal oil temperature-control systems using heat load, temperature difference and system pressure loss.

12

2026

/

10

Common Causes of Low Flow in Industrial Circulation Pumps

Common Causes of Low Flow in Industrial Circulation Pumps

Learn the common causes of low flow in industrial circulation pumps, including blocked pipes, air entry, incorrect rotation, excessive system resistance, cavitation, wear and unsuitable pump selection.

05

2026

/

10

How to Choose a Thermal Oil Pump for Industrial Heating Systems

How to Choose a Thermal Oil Pump for Industrial Heating Systems

Learn how to choose a thermal oil pump for an industrial heating system based on oil type, temperature, viscosity, flow, head, pressure, materials, pump structure and cold-start conditions.

28

2026

/

09

< 12 >