Thermal Fluid & Plastics Production | Dean Pumps | Teikoku Pumps

BACKGROUND

HAGLER Process provides multiple proven solutions for these demanding environments, including Dean RA3146 and Dean R4000 hot oil pumps, as well as Teikoku canned motor pumps. Each are engineered to deliver exceptional performance in thermal fluid applications that are required in polymer and plastics processing. When it comes to thermal fluid management in plastics manufacturing, one size doesn’t fit all. That’s why we trust these three proven pump solutions, each suited to different performance needs.

CHALLENGES

• Maintaining durability and clarity requires precise thermal control during processing.

• Repeated exposure to heat requires reliable high-temperature systems to preserve material integrity.

• Chemical resistance performance relies on stable, controlled conditions throughout production.

• Versatile processing methods (injection, extrusion, blow molding) all require uniform heating and dependable circulation of thermal fluids

COMPATIBLE PRODUCT SOLUTIONS

HAGLER Process offers several pumping solutions tailored to meet the heat transfer and reliability demands of polymer and plastics manufacturing. These pumps have each proven successful operation in this application by maintaining the stable, high-temperature environment required to protect clarity, durability, and resistance properties throughout plastics processing.:

Dean RA3146 Hot Oil Pump

The Dean RA3146 is designed for general thermal fluid applications operating at temperatures up to 650 degrees Fahrenheit, where efficient air cooling is required.

- Handles heat transfer oils up to 650 °F (343 °C).

- Air-cooled bearing frame eliminates water cooling requirements.

- Centerline-mounted casing ensures alignment under thermal expansion.

- Back pull-out design allows easy maintenance without disturbing piping.

- Ideal for high-temperature, continuous-duty thermal fluid systems.

Dean R4000 Series Pump

The Dean R4000 is engineered for more demanding services, capable of handling temperatures up to 850 degrees Fahrenheit and pressures up to 500 PSIG, where API seal flush plans are required for optimal performance and reliability.

- Engineered for heavy-duty heat transfer applications with high system pressures.

- Offers enhanced hydraulic efficiency and extended service life.

- Available with mechanical seal or sealless configurations for flexibility in process design.

- Suitable for demanding thermal oil systems, including polymer reactors and extrusion lines.

Teikoku Canned Motor Pumps

The Teikoku Canned Motor pump is ideal for applications where reliable, leak-free operation is essential, and safety is of the utmost importance, offering a sealless design that eliminates the need for alignment.

- Sealless design eliminates potential for leakage or contamination.

- Ideal for hazardous or environmentally sensitive operations requiring absolute containment.

- Quiet and compact, with low maintenance needs and excellent reliability.

- Perfect for applications requiring maximum cleanliness and long-term system integrity.

SUPPORT

At HAGLER Process, finding reliable solutions for our customers is our top priority. We work with leading manufacturers like Dean by Tusk Industrial and Teikoku Chempump USA to implement tailored pumping and thermal management solutions, installing only the best equipment we trust. We specialize in thermal fluid applications, and as an authorized distributor for these leading brands, we have the resources to help support your operations. If your process requires high-temperature handling, our team is ready to discover how we can solve the challenges of your operation.