The SERAP Group
About us Our history Our production Factories Industrial site in Gorron, France Industrial site in Savli, India Logistic platform in Guadalajara, Mexico Industrial site PLURINOX, Batatais - Brazil Our distribution network Our quality management policy Our R&D department Press corner Press release Graphic charter
Milk coolers
Our range of milk coolers SERAP - Experts in milk cooling solutions Closed milk coolers from 550 to 30,000 Liters capacities FIRST.SE MILK COOLER FIRST.SC MILK COOLER FIRST.CS MILK COOLER Vertical milk cooler from 10,000 to 40,000 Liters capacities The RAINBOW washing cabinet Open milk coolers from 225 to 2,000 Liters capacities FIRST.S MILK COOLER FIRST.SU MILK COOLER Energy savings during milk cooling ECOTEMP SERATEMP HRU : Heat Recovery Units MILK PRE-COOLING Mobile closed milk coolers Instant milk cooling systems Milk Cans cooler
Wine processing
Our expertise in wine-making Projects Our range of wine-making tanks Wine-making and storage vessels ST truncated tank SC cylindrical tank Compartmented tank SP parallelepipedic tank SE elliptical tank Wine storage tanks Thermal treatment units Mobile Tank Punching down trolley Walkways for wine-making units Heat exchangers Grape harvest cooling tunnel
Industrial processing
Our expertise in industrial process equipment Our equipment for industrial processing
Cryogenic freezing
Our cryogenic freezing equipment Our cryogenics expertise Cryo tunnel - ZF3 Cryogenic tunnel - CFP Cryo immersion unit - CFV First Freeze cooling tunnel Our partner AIR LIQUIDE
Customer service
Customer Service - Spare parts and accessories Technical support Technical training
Marcel BADICHE, founder of SERAP, has passed away
Jobs & careers
Join us Our Technical expertise Stainless steel boilermaker Machine operator Installation, assembly and refrigeration technician We are recruiting Application form
ContactClient area


Route de Fougères
53120 Gorron

TEL. +33 (0)2 43 08 49 49
FAX +33 (0)2 43 08 66 19


FIRST.SE milk cooler, performance through excellence !


  • Direct expansion closed milk cooler.
  • Capacity: 900 to 30,000 litres.
  • Performance: 2, 4 and 6 milkings.
  • Manufactured in AISI 304 stainless steel and compliant with the most stringent food-processing requirements.
  • Automatic wash in both clockwise and anticlockwise direction.
  • High-performance injected polyurethane foam insulation providing outstanding isothermal properties.
  • Laser-welded evaporator ensuring rapid and continuous cooling for all types of milking.
  • Compliant with standards ISO 5708 and EN 13732.
  • Compliant with European CE directives.


Its elliptical shape allows cooling with a small amount of milk to provide optimum performance.
The refrigeration unit designed by SERAP is adapted to standardised cooling performance and to different climate conditions.
Special care was taken to ease cooler maintenance on the components of both the refrigeration unit and of the Rainbow washing cabinet.


Effective cleaning with a new Rainbow washing cabinet and patented circulation system.
Washing times have been optimised to adapt to the new milking robot requirements.
It has a microprocessor for storing information such as milk and washing temperatures, power cuts and other events for a minimum 3-month period.

An intuitive touch-screen interface with:

  • direct access to cooling, washing and agitation controls
  • easy settings
  • a Windows application to enable quick viewing of the main functions from a computer.


First Level 2 Certified Digital Dipstick which display a value in mm and litres.


Outlet washing device guarantees impeccable hygiene of the milk outlet. Its fast opening and closing system was designed to make milk collection easier.

Emergency cooling device ensures that milk is cooled and kept at the right temperature in all circonstances.

In-line water heater/ "Power Heat" heats cleaning agents and guarantees the right temperature during washing cycles.



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