HomeShopPumps4″ Internal Gear Pump for Bitumen, Thermal Oil & High-Viscosity Fluids

Description

The 4″ Internal Gear Pump for Bitumen, Thermal Oil & High-Viscosity Fluids is engineered to provide smooth and consistent flow for heavy-duty industrial fluid transfer applications. Built with a strong casing and precision internal gear mechanism, this pump ensures reliable performance under continuous operation. The double jacket design supports hot oil circulation, maintaining fluid temperature and preventing solidification during high-temperature operation.

The bracket version allows inlet and outlet connections to be rotated into eight positions at 45-degree intervals, making installation easier and more flexible. The rigid shaft bushing improves stability and allows continuous operation under heavy loads. This pump is widely used in road construction plants, asphalt facilities and industrial fluid transfer systems that require durable and long-lasting equipment.

 

Applications

  • Asphalt transfer systems
  • Bitumen and tar handling
  • High viscosity industrial fluids
  • Road construction plants
  • Industrial fluid transfer systems

Specifications

Parameter Specification
Pump Type Internal Gear Pump
Size 4 inches
Jacket Type Double Jacket
Mounting Type Bracket and non-bracket
Inlet/Outlet Positions Eight positions at 45-degree intervals
Application Asphalt bitumen tar and viscous fluids
Country of Origin Turkey
Supply Scope Pump Only

 

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Questions and Answers

What fluids can the INTERNAL GEARS PUMP handle?
This pump is designed for high viscosity fluids such as asphalt, tar, bitumen, thermal oil, molasses and thick industrial lubricants.
What is the maximum operating pressure of the pump?
The INTERNAL GEARS PUMP 4″ can operate safely under pressures up to 14 bar, making it suitable for industrial and construction applications.
What are the mounting options for this pump?
It is available in bracket and non-bracket configurations. The bracket version allows the inlet and outlet connections to be rotated into eight positions at 45° intervals for flexible installation.
What materials are used in construction?
The pump features a rigid shaft and strong casing, providing durability and long service life under continuous heavy-duty use.
What is the operating speed of the INTERNAL GEARS PUMP?
The pump operates efficiently at 400–450 RPM, ensuring smooth flow of viscous fluids
Where is this pump commonly used?
It is widely used in asphalt plants, bitumen tanks, road construction projects and industrial fluid transfer systems where high viscosity materials need reliable handling.

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