SSHE

SSHE

Scraped surface heat exchanger

For heating, cooling, crystallizing, pasteurizing, sterilizing.

Suited for:

  • High viscosity products (e.g. filling creams, jams, gelatine, processed cheese)
  • High difficulty products with large solid particulates (sauces and gravies),
  • Crystallization through cooling (margarine, fat and butter),
  • Efficient heat transfer through the inhibition of fouling.

Features

  • Manufactured with all sanitary/hygienic materials, suited to all processed products and the various CIP procedures.
  • HD series can hold up to 30 bar, XHD series up to 80 bar cylinder pressure.
  • Stainless steel frame.
  • Heat exchange surface from 0,08 to 1,40 m2 per cylinder.
  • Suited for all heating/cooling media: Steam, water, brine, glycol, ammonia, freon.

SSHE– model HD and XHD

Water – Brine – Glycol
Cylinders

Standard construction: St. Steel AISI 316L

Options:

  • T-inox: St. Steel AISI 420 hardened
  • WBC 50: Bimetallic, with high heat transfer coefficient
  • Chrome plated nickel: With high heat transfer coefficient
Blades

Standard construction: Plastic: For AISI 316L cylinders

Options: St. Steel AISI 400 series: For the other cylinder

Jacket

St. Steel AISI 304

Dasher

Standard construction: St. Steel AISI 316L – 3 blade rows for HD 100-200, 4 rows for the other sizes

Options: Water circulated dasher to reduce adhesion of product

Dasher drive

Direct coupled gear drive – Belt drive for direct expansion models

HD Model
Cylinder pressure up to 30 bar
XHD Model
Cylinder pressure up to 50 bar
HDE-M Model
Cylinder pressure up to 80 bar

SSHE – model HDE, HDE-M and XHDE

Freon – NH3

In the full flooded direct expansion system, a modulating valve controls the flow of liquid refrigerant from the supply, maintaining the correct liquid level in the evaporation chamber. around the product cylinder. A back pressure valve on the suction side controls the evaporating pressure.

Options: Built in freon refrigeration plant, water or air cooled.

SSHE– model VT

Cylinders

Standard construction: St. Steel AISI 316L

Options: T-inox: St. Steel AISI 420 hardened

Blades

Standard construction: Plastic: For AISI 316L cylinders

Options: St. Steel: For T-inox cylinder

Jacket

St. Steel AISI 304

Dasher

Standard construction: St. Steel AISI 316L

Dasher drive

Direct coupled gear drive

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