PR

Protehel

Protehel d.o.o.

Belgrade, Belgrade, Serbia

Processing EquipmentAutomation & ControlsEngineering & ServicesCleaning & Hygiene
Founded 199551-200 employeesManufacturer, Engineering FirmSells to Processors
Profile last updated: August 5, 2026

About

Founded in 1995, Protehel is a dairy industry manufacturer based in Belgrade, Serbia selling processing equipment, automation & controls, engineering & services +1 more.

Protehel, a Belgrade-based company founded in 1995 by D. Maričić and R. Veselinović, designs, manufactures, installs and maintains process equipment and automation systems for the food, beverage, dairy, pharmaceutical and chemical industries. Its offering includes automated CIP (clean-in-place) systems with acid, alkali and water recovery, plate and tubular pasteurisers up to 20,000 l/h, PROMIX fruit dosing and mixing units, control cabinets, PLC and SCADA/OPC software, and LOTO safety procedures. Dairy customers referenced include Imlek, Meggle, Rauch, Nestlé, Froneri, Sika, Frikom, Novosadska Mlekara, Mlekara Šabac, Subotička Mlekara and Swedmilk. The company states it applies HACCP principles and works with EU-standard components.

Location

Belgrade, Serbia

Founded

1995

Employees

51-200

Company type

Private company

Legal name

Protehel d.o.o.

VAT number

100123602

Focus areas

CIPpasteurisersPLCSCADAOPCprocess automationdairy processingPROMIX mixers

Languages

SRENDESQ

Products & capabilities

Supply categories

Processing EquipmentAutomation & ControlsEngineering & ServicesCleaning & Hygiene

Supplier role

ManufacturerEngineering FirmSystem IntegratorService Provider

Sells to

Processors

Customer scale

IndustrialMid-size

Dairy products served

Liquid MilkYogurt & FermentedCheeseButter & CreamIce Cream

Equipment

Pasteurisers & UHTPumps & ValvesTanks & Process VesselsCIP SystemsHomogenisersSeparators

Services

InstallationMaintenance ContractsSpare PartsProcess EngineeringTraining

Products

PROMIX mixer

Dosing and mixing unit

Automated dosing and mixing of fruit and additives into milk or dairy products, with PLC control, up to 50% additive percentage.

CIP system

CIP system

Automated clean-in-place systems with one or more wash lines, acid, alkali and water recovery, and PLC/SCADA control.

Plate pasteuriser

Pasteuriser

Plate heat-exchanger pasteurisers with flow rates up to 20,000 l/h, SCADA-integrated.

Tubular pasteuriser

Pasteuriser

Tubular pasteurisers for juices with pulp and high-temperature sterilisation.

Control cabinets

Electrical control cabinet

Motor and process control cabinets built to customer or own documentation.

Brands represented

Alfa LavalEndress+HauserTetra PakBradyMasterlock

Service regions

SerbiaCroatiaBosnia and HerzegovinaNorth MacedoniaKosovoAlbania

Standards, references & customers

Reference installations

Imlek

Serbia

CIP devices and tubular pasteuriser

13000 l/h

Imlek Zaječar

Serbia

Raw milk pasteuriser

10000 l/h

Novosadska Mlekara

Serbia

Three Promilk milk pasteurisers and four CIP systems

15000, 12000, 5000 l/h

Subotička Mlekara

Serbia

Milk pasteuriser

17500 l/h

Fruvita

Serbia

Juice pasteurisers

Nectar

Serbia

Juice production automation with four PRODRINK pasteurisers

2500, 5500, 7000, 11000 l/h

Froneri

Serbia

Four-line CIP device

20000 l/h

Sinalco

Serbia

Two-line CIP station

Mlekara Šabac

Serbia

Two-line CIP device and FETA cheese production line

Dijamant

Serbia

Butter melting tub, 600 kg/h

Zott

Bosnia and Herzegovina

Four-line central CIP

Named customers

ImlekMeggleRauchNestléFroneriSikaFrikomNovosadska MlekaraMlekara ŠabacSubotička MlekaraSwedmilkVindijaParmalatDijamantZottMlekara BitolaMlekara Granice

Credentials & affiliations

Certifications

ISO 9001

ISO 14001

ISO 45001

ISO 3834-2