Plate & Tube Heat Exchangers for Food, Beverage & Dairy Processing

Sepak Industries supplies brazed plate heat exchangers, offering a compact, efficient, and maintenance-free solution for heating, cooling, and condensing applications. With no gaskets required, these exchangers can operate continuously under extreme temperatures and high pressures, making them ideal for demanding industrial and process environments.

Key Features

Optimised plate corrugation and turbulence ensure up to 95% heat transfer efficiency, even at low flow rates.
High turbulence minimises fouling and reduces downtime.
Space-saving design with high thermal performance.
Stainless steel plates brazed with copper or nickel for strength and long service life.
No gaskets to replace, reducing operating costs.

Applications

Water heating and cooling systems
Refrigeration and glycol chilling
Heat recovery systems
Industrial and process heating or cooling
Protection of high-value equipment

BRAZED PLATE  HEAT EXCHANGER BROCHURE

Sepak Industries’ SPIRATUBE Tubular Heat Exchangers use corrugated tubes and new-generation profiles to increase fluid turbulence, dramatically improving the rate of heat transfer compared to conventional smooth tube designs. This technology ensures faster, more efficient thermal processing while preserving the natural properties of food and beverage products.

Advantages

Large increase in heat transfer coefficient for quicker, more effective thermal treatment|
Gentle processing with no degradation of organic properties
Capable of handling products with large particles
Corrugated tubes are naturally self-cleaning, reducing fouling
Smaller footprint compared to smooth tube units
Reduced heat transfer area requirements, with cost savings when using premium materials like Titanium or Hastelloy
Ideal for high-pressure and high-temperature processes

TUBE HEAT EXCHANGER BROCHURE

Sepak Industries specialises in the supply and replacement of gaskets for all models of plate heat exchangers. We offer a wide range of gasket compounds including Nitrile (NBR), EPDM, Viton, and more—tailored to meet the specific requirements of industries such as food & beverage, pharmaceuticals, petrochemical, and HVAC.

Our Services

Supply of new high-quality gaskets for all makes and models
Servicing and maintenance of plate heat exchangers
Pressure testing to ensure safe, reliable operation
Cleaning of flow plates for improved performance
Complete gasket replacement to restore efficiency and prevent leakage

Sepak Industries supplies plate and frame heat exchangers that are among the most efficient and economical on the market, achieving up to 95% efficiency with a compact, space-saving design. Standard flow plates are manufactured from stainless steel, with options available in titanium and other exotic materials for demanding applications.

We offer complete design, supply, and installation of heat exchangers and heat exchange systems for a wide range of industries, including:

Water-to-water heating or cooling
Heat recovery pasteurisers for milk, wine, and juices
Chilling of fluids (e.g. glycol)
Protection of high-value heating and cooling equipment
Pressure breaker (buffer) applications

Gasketed Plate Design

Sepak’s extensive range of plate heat exchangers provides the optimal solution for any duty, with connection sizes from Ø15 – Ø500 mm and flow capacities from 50 L/hour up to 2000 m³/hour.

The innovative inlet design ensures perfect distribution of liquids across the heating surface, while increased inlet area and precision grooves eliminate “dead spots” where bacteria could otherwise form. This design guarantees hygienic performance, strong construction, and long service life with minimal maintenance.

PLATE AND FRAME HEAT EXCHANGER BROCHURE