Double tube heat exchangers | Tube in tube

heat exchanger-144e9370

Characteristics of double tube heat exchangers

The heat exchangers double tube (also known as heat exchangers tube in tube) are formed by two concentric tubes. The product flows through the inner tube while the service flows through the space between the two tubes.

The double tube heat exchanger is specially designed for heating or cooling low-medium viscosity products. The great advantage of the double tube heat exchanger, or tube in tube heat exchanger, is to be able to process products with particles, without the risk of clogging.

A double tube heat exchanger can achieve a pure countercurrent flow, allowing a temperature crossover to be achieved, whereby the cold fluid can be heated above the outlet temperature of the hot fluid.

The use of flanged connections allows the double tube heat exchangers to be disassembled for easy cleaning and maintenance.

Types of double tube heat exchangers

From Stalwart, as manufacturers of tubular heat exchangers since 1978, we offer our customers a wide range of double tube heat exchangers, carrying out both the thermal design and mechanical design of our heat exchangers, as well as the specialized manufacture of the themselves.

S-TF20-I double tube heat exchanger

Double tube sanitary heat exchanger, with non-removable inner tube. This tube-in-tube heat exchanger is specially designed for heating processes (pasteurization, sterilization, UHT, etc.) or cooling of low-medium viscosity products. Products may contain large fibers or particles. This double tube heat exchanger is specially designed for products such as minced meats, juices, chunky yogurt, fish by-products, creams, among others. The S-TF20-I double tube heat exchanger belongs to our new Sanitary Line.

S-TF20-D double tube heat exchanger

Double tube sanitary heat exchanger, with compact design and removable inner tube. This double tube heat exchanger is specially designed for heating processes (pasteurization, sterilization, UHT, etc.) or cooling of products with low-medium viscosity. Products may contain large fibers or particles. This tubular heat exchanger is designed for products such as minced meats, juices, chunky yogurt, fish by-products, creams, among others. The S-TF20-D double tube heat exchanger belongs to our Sanitary Line.

P-TF20-I Double Tube Heat Exchanger

Double tube pharmaceutical heat exchanger, with non-removable inner tube. This tube-in-tube heat exchanger is specially designed to heat or cool water for injection (WFI), purified water (PW), distilled water, as well as typical products of the Biotechnology Industry and the Pharmaceutical Industry, such as glucose, emulsions, lotions and cosmetics, among others. The P-TF20-I double tube heat exchanger belongs to our Pharmaceutical Line.

I-TF20-I double tube heat exchanger

Double tube industrial heat exchanger, with non-removable inner tube. This tube-in-tube heat exchanger is specially designed for the heating or cooling processes of products such as oils, effluents, dirty water, wastewater, sludge and manure, among others. The I-TF20-I double tube heat exchanger belongs to our Industrial Line.

Stalwart International, One of the best heat exchanger manufacturers in Hyderabad and Ribbon blender mixer manufacturers in Hyderabad.

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