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Multi-Pass (RM 4.2)

Multi-Pass (RM 4.2)

Multi-Pass (RM 4.2)

The RM 4.2 is a multitube, multi-pass scraped-surface heat exchanger engineered to process viscous or heat-sensitive products that require extended thermal treatment. Its multi-pass configuration allows a longer residence time within a compact footprint, while the scraping system prevents fouling and maintains uniform heat exchange. Ideal for high-viscosity products, it ensures consistent performance and hygienic operation in demanding food and plant-based processing environments.

Multi-pass design, boosts heat transfer in compact setups
Scraper system prevents fouling, ensures thermal efficiency
Extended thermal path, ideal for demanding processes
CIP-compatible, with sanitary design
Ideal for viscous, textured products, with smooth, gentle handling

Versatility of use

Designed to be integrated into different production lines and products.

Dense sauces and soups

Fruit or legume purées

Plant-based dairy alternatives

Starch-based or protein-rich formulations

Technical Specifications

Materials:
  • AISI 304 (structure)
  • AISI 316L (product contact surfaces)
Other materials available on request
Standard connections:
  • Product: clamp connection
  • Service: clamp flange connection
Other materials available on request
Surface finish:
  • Interior: chemical pickling
  • Exterior: sanitary polish
Other finishes available on request
Operating range:
  • Max working temperature: 150 °C
  • Operating pressure: up to 10 bar
Specific ranges available upon request
Additional options:
  • Scraper customization (speed, material)
  • Configurable passes and tube layout
  • Compatible with CIP/SIP systems

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