Hot Oil Heating & Pumping

Hot Oil Heating & Pumping


The need for the best oil pump for hot oil heating systems is high due to extreme working conditions. Hence, to make processes more efficient and quick, industries choose hot oil pumps servicing heating and cooling requirements.

As a leading hot oil pump manufacturer, we understand the requirements of hot oil heater systems and manufacture a quality range of oil pumps capable of handling high-temperature conditions and preventing seal failure and leaking.

In this blog, we have listed a range of hot oil heating and pumping solutions that provide optimal performance and require minimal maintenance time.

Continue reading to discover their features and specifications.

What Is a Hot Oil Pump?

A hot oil pump, also known as a thermal oil pump is designed specifically for moving heat transfer fluids under high-temperature conditions. These pumps are capable of handling high temperatures and circulating fluid without causing damage to pump components and fluid leakage. They are mainly used in various industrial applications for hot oil circulation within a closed system.

Best Industrial Pumps For Hot Oil Heating Systems

Selecting a high-quality hot oil pump from a reliable hot oil pump supplier helps keep hot oil systems working smoothly. At Sujal Engineering, we offer the following range of oil pumps for hot oil heating systems:

1. Thermic Fluid Hot Oil Pumps

The thermic fluid pump is designed to move hot oil and high-temperature fluid efficiently in heat transfer plants. Also referred to as a hot oil circulating pump, this pump is the best option when it comes to moving heat transfer oils energy efficiently with better leakage control.

What makes them more suitable for hot oil heating systems is they are built with heavy-duty bearings and offer self-cooling functions required for handling hot oils.

Cross-Sectional Drawing Of Thermic Fluid Pump

Cross Sectional Thermic Fluid Pump 1

Features Of Thermic Fluid Hot Oil Pumps

  • High Strength 
  • Temperature Resistance 
  • Single Stage And End Suction Centrifugal Pumps
  • Flexible Coupling
  • Low Maintenance
  • Easily Removable Parts 
  • High Components Interchangeability 
  • Self Cooling Function

Technical Specifications

Type: End-Suction, Horizontal, Single Stage, Air Cooled Pump – Thermic fluid pump.

  • Size: 25 to 300 mm
  • Operating Pressure: 15 Bar
  • Speed Range: Up to 3500 RPM
  • Capacity Range: Up to 360 m3 / h
  • Head Range: Up to 150 m
  • Temperature: Up to +350 C Max.
  • M.O.C : A216 Carbon Steel (WCB), SS 316, SS 316L, SS 304, Graded Grey Cast Iron

Thermic Fluid Hot Oil Pumps Applications

  • Oil Refineries
  • Food Industry 
  • Chemical Industry 
  • Textile Sector 
  • Saltwater Desalination Facilities 
  • Refinery Plants
  • Hot Oil Transfer 
  • Thermic Fluid Handling 
  • Baking And Heating Application
  • Gas Plant

2. Thermal Hot Oil Pumps

Thermal hot oil pumps are the most advanced pumps used for circulating thermal oils or hot water under extreme temperature environments. Due to its exceptional pumping efficiency and robust construction, it is ideal for hot oil heating systems.

The pump is easy to operate, requires little maintenance, and prevents fluid leakages while saving energy. Moreover, it is constructed using heavy-duty bearings to meet the latest industrial standards.

Features Of Thermal Hot Oil Pumps

  • Robust Construction 
  • Heavy-Duty Bearings
  • Extreme Temperature Resistance 
  • Single Stage And End-Suction Centrifugal Pumps
  • Connected Pump And Motor Offers Flexible Coupling 
  • Requires Less Maintenance
  • Easy To Install And Operate 
  • Prevent Leakage Of Liquids

Technical Specifications

  • Type: Horizontal, Single Stage, Suction Volute
  • Capacity: 10 to 400 m³/hr
  • Head: 5 to 100 mtr
  • Discharge Size: Dn 32 to 100 mm
  • Suction Flange: NB 40 to 125
  • Temperature: 100 to 350°
  • Speed: 1500 to 3000 RPM
  • Pressure: 16 kg/cm2
  • M.O.C: A216 Carbon Steel (WCB), SS 316, SS 316L, SS 304, Graded Grey Cast Iron

Thermal Hot Oil Pumps Applications

  • Food And Beverages
  • Marine Industry
  • Metal Industry
  • Gas Plant
  • Pulp and Paper Industry
  • Wood Industries
  • Chemical and Petrochemical Industry

Factors To Consider When Choosing The Best Oil Pump

When choosing an oil pump for hot oil heating systems, it is essential to consider the below-mentioned factors:

➤ Pump Capacity:

Make sure the pump capacity matches the oil requirements of your system. It is important to determine the appropriate pump flow rate and pressure needed to ensure optimal pump performance.

➤ Efficiency And Energy Consumption:

Choose an energy-efficient hot oil pump in order to reduce pump operating costs while minimizing environmental impact. Always select a pump that has high-efficiency ratings with features like fuel consumption optimization.

➤ Pressure And Flow Rate:

Determine the required pressure and flow rate of your hot oil heating systems and ensure the pump you select meets the necessary pressure and flow rate requirements.

➤ Durability And Reliability:

Another crucial factor to consider is pump materials. Always look for a hot oil pump that is made of durable material to withstand high-temperature conditions and allow continuous operation.

To Summarize

Using the right oil pumps for a hot oil heating system can make operations safer, more efficient, and more profitable.

Sujal Engineering is a leading supplier and manufacturer of hot oil pumps. We offer the best quality hot oil pumps for diverse industrial requirements. Our pumps are highly energy efficient and reliable, ensuring the best performance.

For pump requirements, contact us today.