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TimSmith Heat Exchangers
Heat Transfer and Industrial Pump Specialists

Model Size 3 Heat Exchangers

Available options include:

  • All stainless-steel multi-section
  • All Stainless-steel back to back
  • All stainless wall hung versions
  • Painted steel frame single section
  • Painted steel frame back to back

All Stainless Model Size 3 Heat Exchanger

All Stainless-Steel Multi-Section Applications:

  • Milk pasteurisation and cooling of cow, sheep and goat milk prior to bottling or for making of cheese.
  • Raw dairy cow milk cooling before tank storage on the farm.
  • Brewing – Wort cooling & lager/ beer/ cider/ whiskey conditioning – can include heat recovery.
  • Ice cream mix cooling.
  • Yogurt mix cooling (before adding culture).
  • Cream pasteurisation and cooling.
  • Soft drink processing.
  • Any other non-particulate laden liquid to liquid application where an all stainless-steel construction is preferable over painted steel.

Very competitively priced due to the use of the most modern manufacturing methods and techniques.
Stainless steel frame heat exchanger

  • Stainless steel frame, frame bars, tie bolts and support leg
  • Hygienic connections
  • Anti-bacterial adjustable ball-feet



Back to back units are two plate packs in a common frame.
This allows two stage cooling (for example using mains water and then chilled water) or two stage heating (for example using a heat pump or solar panels and then a boiler).
Can be supplied in either an all stainless-steel frame or painted steel.

model size 3 version heat exchangerThe model size 3 version 10W is supplied with a wall bracket if floor mounting is not desirable or possible.

  • Lifting handles can be fitted
  • Left or right handed wall bracket in stainless steel
  • BSPT Male threaded and / or hygienic connections can be fitted. The BSPT connections push into place and can be removed if necessary, however a unique locking mechanism prevents them from being rotated by heavy handed fitters attaching screwed fittings.

Painted steel frame units – ideal for all general heating and cooling applications that involve fluids that can be passed through a plate type heat exchanger.

industrial heat exchanger

Applications can include:

  • Boiler, heat pump, chiller or cooling tower separation
  • Process liquid heating or cooling
  • Oil (Lube oil, veg oil etc) heating or cooling
  • Swimming pool heating
  • Heat recovery

Features include:

  • powder coated steel frame
  • stainless steel tie bolts
  • extra number of tie bolts fitted to spread the load thus making assembly of the pack easier with less stress.
  • stainless steel frame bars
  • integral hold down points
  • Connections 1.25 inch BSPT or 1 inch BSPT which push into place and
    can be removed if necessary, however a unique locking mechanism
    prevents them from being rotated by heavy handed fitters attaching
    screwed fittings.

All of the above features but still supplied at a competitive price and fast delivery times (subject to stock levels)

As an extra point, the plates used for the TL33/38 can be fiited into Sondex/Danfoss model S8A, UK Exchanger models UKE2A and UKE2B, UKE8 packaged unis, ARES 1L model and Secespol unit FA-008

Standard Specifications:

Connection Sizes: 1.25” BSPT threaded for Painted steel frames
Other connections sizes and types available upon request.
Connection centres: 656 mm between vertical centres x 70 mm between horizontal centres
Plate materials: 316 Stainless Steel or titanium
Plate thickness: 0.4, 0.5 and 0.6 mm
Gasket materials: Food safe Nitrile, food safe EPDM or FKM (viton)
Max working pressures: 4 bar upwards
Surface area per plate: 0.084 and 0.086 m²

Other PHE sizes available to suit most applications and market sectors