TLCA 40

Summary

Product Identification

The product is a Tubular Liquid Cooler, type 'TLCA', designed for medium pressure applications.

Operating Limits

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

Feed Water (Service Side)

The heat exchanger is designed for fluid group 2 (non-dangerous fluids).

Product Water (Tube Side)

• Suitable for foodstuff fluids such as dairy products and juices.
• All fluid media must be compatible with EN 1.4404 (AISI 316L) Stainless Steel.

Electrical

Not applicable.

Mechanical / Hydraulic

• Construction Material: EN 1.4404 (AISI 316L) stainless steel with sanitary surface finish.
• Tube Side Surface Roughness: ≤ 0.8 µm
• Shell Side Surface Roughness: ≤ 1.6 µm
• Design: Two pressure chambers (Tube side/Product side and Shell side/Service side) in a combined housing.
• Shell Diameters: Ø129 mm and Ø209 mm.

Connections

• Tube Side (P1 and P2):
  • Ø129mm shell: DN125, DN100, DN80, DN65 (DIN 32676-A); 4” (Ø101.6), 3” (Ø76.1), 2.5” (Ø63.5) (ISO 2852-2).
  • Ø209mm shell: DN150, DN125, DN100 (DIN 32676-A); 4” (Ø101.6) (ISO 2852-2).
• Shell Side (S1 and S2):
  • For both Ø129mm and Ø209mm shells: DN20, DN25, DN40, DN50, DN65 (DIN 32676-A); 3/4” (Ø20), 1” (Ø25), 1.5” (Ø38), 2” (Ø51), 2.5” (Ø63.5) (ISO 2852-2).
• Other connection types and sizes are available upon request.
• Recommended to follow fitting supplier guidelines and local legislations.
• For liquids, the outlet should be at the highest point to ensure complete removal of air.

Shell Side Workflow Limits

• 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 Coding and Specifications

The general model code is TLCA-xx-xxx-yyy-zz:

• TLCA: Tubular Liquid Coolers with 3A certificate.
• xx: Heat transfer surface area in m² (.5, 01, 02, 03, 04, 06, 08). Other versions available.
• xxx: Heat exchanger shell diameter in mm (129 or 209). Other sizes available.
• 40: Indicates pressure rating up to 40 bar.
• yyy: Tube side connection size.
• zz: Shell side connection size.

Detailed specifications (Stock number, Drawing number, P1/P2, A, S1/S2, B, C, D, Tube bank) are provided in tables throughout the document for various configurations of heat transfer area, shell diameter, and connection sizes.

Example Table Data (TLCA-.5-129-40 series):

The tube bank consists of 61 pcs Ø12x1mm tubes for the TLCA-.5 models.

Specific dimensions (A, B, C, D) and tube bank configurations vary based on the model code and connection sizes. See the official PDF for exact tabulated values.

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 European Parliament directive No. 2014/68/EU (Pressure Equipment Directive)
• 3-A Sanitary Standards 00-01 / 12-08

Documentation

The following documents are provided:

1. Customer drawing with description and design data table
2. Declaration of conformity
3. Pressure test certificate
4. User Manual

Optional supplementary documents include: 5. 3.1 material certificates according to EN 10204 6. Weld-logs with associated welding certificates according to DS/EN ISO 9601-1.

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Disclaimer: This summary is based on the provided text extract. The extraction may miss figures, footnotes, or revisions. Contractual data must match the OEM PDF revision used on the project.

Official datasheet (PDF)

Lenntech datasheet mirror