Knowledge-based Based at Khorasan Science and Technology Park

Your rotating machines,
levitated on a magnetic field,
with Iranian-made technology

Design and manufacture of active magnetic bearings, high-speed pump and compressor control and monitoring systems, test laboratories and skid instrumentation for the oil, gas and petrochemical industries.

Request a technical consultation View projects

A first in the countryLocalising the turboexpander magnetic bearing

Top technology company of the provinceTitle received in 2022/23

SIL3High-speed control systems

Concept visualisation

No contact. No lubrication.API 617 / ISO 14839

Working with leading industries in Iran

Khorasan Petrochemical

Amirkabir Petrochemical

Jam Petrochemical

Fanavaran PetrochemicalTehran Oil RefiningTehran PetrochemicalSouth Pars PetrochemicalBandar Abbas Oil Refining

BORC

FAJRCO

ASPC

DMT

ICIIC

K.P.I.C

40⁺

High-speed rotating equipment control system project

Up to 2021/22

4,000^m²

Groundwork for the new factory

Test laboratory: pumps and compressors

ISO 9906 · ASME PTC 10

Inside the machine is a world of engineering

Power starts
from within.

From rotor and magnetic field to sensor and control logic: see the components in one concept view.

StatorStationary structure and magnetic field
RotorContactless motion at the heart of the system
SensorsMachine position and condition monitoring
ControllerLinking measurement and control

Scroll to follow the path

Anatomy of a rotating machineSchematic view

Concept view of the technology

Magnetic bearing cross-section and the shaft of a rotating machine

From the rotor and the magnetic field to the sensors and the control logic; see the parts in one conceptual view. Anatomy of a rotating machine

High-speed equipment control and monitoring

See the rhythm
of your machine.

SimulationAll values below are user-interface simulations: not measurements, product specifications or KEVC performance guarantees.

KEVC / MONITORSimulation

SIMULATION · LOCAL ONLY

Rotor vibration Simulation

µm · notional X / Y axes

Shaft speed Simulation

24,000RPM · simulation

Simulated data

Sensor temperature Simulation

◉

54.2°C

Test signal · no real alarm limits

Signal pathSensor → controller → monitoring

These values are simulated.Let's talk about what your machine really needs

Products and solutions

From rotor to control room: one team, one responsibility

Electrical, control and mechanical engineering combined for machines whose downtime means lost production.

01 · Flagship product

Active magnetic bearing (AMB)

Contactless, oil-free rotor levitation with digital position control, for turboexpanders and high-speed compressors.

API 617ISO 14839Oil-freeReal-time monitoring

Technical specifications

High-speed compressor and pump control system

Control panel and logic, bearing, vibration and seal plan protection; condition monitoring and projects at SIL3 safety level.

Pump and compressor test laboratory

Evaluating performance, efficiency and stability before site installation.

ISO 9906ASME PTC 10

Book a test

Sealing systems

Monitoring and protection of seal plans, including Dry Gas Seal.

Instrumentation equipment supply

Design, supply, installation and calibration of instrumentation for pump and compressor skids.

Spare parts supply for rotating equipment

Original spare parts, accessories and industrial consumables for control and bearing systems, with short lead times.

Part enquiry

Render of a turbomachine with magnetic bearings

A first in the country

South Pars Refinery Phase 5 · AsaluyehUnit 105

Featured project

Localising the Unit 105 turboexpander magnetic bearing

Contract to build and localise a magnetic bearing system for the first time in Iran, at South Pars Refinery Phase 5.

The KEVC solution

Local design, manufacture and commissioning of a magnetic bearing and its control system.

Result

· commissioned 2025/26

Read the full project

Portfolio

Projects at work on client sites

Magnetic bearings

Magnetic bearing of the turboexpander at Unit 105

The first domestically developed unit in the country; design, manufacture and control system.

5th South Pars RefineryContract 1401

Control and monitoring

High-speed control system with SIL3 integrity

Laboratory

Construction of the pump test laboratory

Khorasan Science and Technology Park1400

Instrumentation

Skid instrumentation

All projects ()

How we work together

From first contact to on-site support

Needs assessment

Site visit and machine data review

Design

Electrical, control and mechanical engineering

Manufacturing

Production at the KEVC factory

Test

Pump and compressor laboratory

Commissioning

On-site installation and commissioning

Support

Monitoring, parts and after-sales service

ISO 9906

Pump test laboratory

Evaluating the performance, efficiency and stability of industrial pumps with precision equipment and advanced control.

Request a test

ASME PTC 10

Compressor test laboratory

Pressure, temperature and vibration under precise control, so every compressor proves its real performance before it enters service.

Request a test

Growth path

From a university spin-off to a 4,000 m² factory

Kaavosh Electronics Vanda Shargh was founded in 1400 (2021) as a spin-off of Kaavosh Sanat Toos at Khorasan Science and Technology Park.

2021/22

Company founded

Entered the growth stage, delivered more than 40 high-speed rotating-equipment control projects, and built the first pump test laboratory.

2022/23

Bearing contract

Localisation of the magnetic bearing for the first time in Iran; top technology company of the province.

2023/24

Knowledge-based

SIL3 high-speed control contracts, and recognition as an innovative knowledge-based company.

2024/25

Post-growth

Started building high-speed rotating equipment; land permit for a 1,500 m² plot with a 4,000 m² building for the new factory.

2025/26

Expansion

Began building the factory and the first compressor test laboratory.

2026/27

Factory opening

New KEVC factory opened.

Featured event · 5th national conference 1405

Petrofan

Kaavosh Knowledge-Based Group on the path of technology and innovation in the petrochemical industry: the event's interviews, videos and news on one page.