TLCXA 40

Summary

Product identification

This document provides details for the Tubular Liquid Cooler, type ‘TLCXA’, manufactured by Wila A/S. These units are designed for medium pressure applications, rated up to 40 BAR.

General Description

The TLCXA Tubular Liquid Cooler is a fluid-to-fluid heat exchanger designed for both heating and cooling applications. It features two pressure chambers: the "Tube side" (also referred to as "Product side") within the tubes, and the "Shell side" (also referred to as "Service side") within the outer shell. The heat exchanger is constructed from EN.1.4404 (AISI 316L) stainless steel with a sanitary surface finish. The tube side is suitable for foodstuff fluids like dairy products and juices.

• Tube side surface roughness: ≤ 0.8 µm
• Shell side surface roughness: ≤ 1.6 µm
• Material Compatibility: All fluid media must be compatible with EN.1.4404 (AISI 316L) Stainless Steel.

Operating Limits

• Maximum Product Side Pressure: 40 BAR (580 PSI)
• Maximum Product Side Temperature: 85°C
• Maximum Service Side Pressure: 16 barg
• Maximum Service Side Temperature: 95°C

The heat exchanger design is based on either a Ø129x2mm shell or a Ø209x3mm shell. Other sizes and pressure ratings are available.

Regulations and Directives

The heat exchanger is designed and manufactured in accordance with:

• European Commission regulation No. 2023/2006 (Good Manufacturing Practices)
• European Parliament directive No. EN 1935/2004 (Food Contact Materials)
• European Parliament directive No. EN 1907/2006 (Chemical Restrictions (REACH))
• PED - Article 4.3 (SEP) in the European Parliament directive No. 2014/68/EU (Pressure Equipment Directive). Designed for fluid group 2 (non-dangerous fluids).
• 3-A Sanitary Standards 00-01 / 12-08

Connections

Connection types and sizes vary by shell diameter and model.

Tube Side (P1 and P2) Connections:

• Ø129mm Shells:
  • DN125, DN100, DN80, DN65 (in accordance with DIN 32676-A)
  • 4” (Ø101.6), 3” (Ø76.1), 2.5” (Ø63.5) (in accordance with ISO 2852-2)
• Ø209mm Shells:
  • DN150, DN125, DN100 (in accordance with DIN 32676-A)
  • 4” (Ø101.6) (in accordance with ISO 2852-2)

Shell Side (S1 and S2) Connections (for both Ø129 and Ø209 shells):

• DN20, DN25, DN40, DN50, DN65 (in accordance with DIN 32676-A)
• 3/4” (Ø20), 1” (Ø25), 1.5” (Ø38), 2” (Ø51), 2.5” (Ø63.5) (in accordance with ISO 2852-2)

Other connection types and sizes are available upon request.

Shell side workflow

Recommended maximum shell side workflow limits based on heat exchanger size:

• 0.5 m²: 3 m³/h
• 1 m²: 3 m³/h
• 2 m²: 7 m³/h
• 3 m²: 12 m³/h
• 4 m²: 14 m³/h
• 6 m²: 21 m³/h
• 8 m²: 28 m³/h

Model Specifications

Detailed specifications including heat transfer area, shell diameter, and connection sizes are provided in tables throughout the document for various TLCXA models. The naming convention TLCXA-xx-xxx-40 indicates the heat transfer surface area (xx in m²) and shell diameter (xxx in mm). Additional parameters yyy and zz denote tube side and shell side connections, respectively.

For example, specific models include:

• TLCXA-.5-129-40
• TLCXA-01-129-40
• TLCXA-02-129-40
• TLCXA-03-129-40
• TLCXA-01-209-40
• TLCXA-02-209-40
• TLCXA-03-209-40
• TLCXA-04-209-40
• TLCXA-06-209-40
• TLCXA-08-209-40

Individual model pages provide specific details on volume, dry weight, stock number, drawing number, connection types (P1/P2, S1/S2), and tube bank configuration.

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Disclaimer: This extracted summary may omit figures, footnotes, or revisions. Contractual data must match the OEM PDF revision used on the project.

Official datasheet (PDF)

Lenntech datasheet mirror