Engineering cleaner industry

Electrostatic Precipitator solutions, engineered to perform.

Design, manufacturing, spares and field services for reliable emissions control across India's process industries.

2007Established
Pan-IndiaProject support
ESPSpecialists
Who we are

Practical engineering.
Reliable performance.

Flex Pro Engineers is an electrostatic precipitator specialist based in Mettur Dam, Tamil Nadu. We combine workshop manufacturing with hands-on field experience to solve performance, reliability and maintenance challenges in operating plants.

From a single replacement component to a complete shutdown scope, every solution is designed around site conditions, safe execution and dependable plant availability.

What we do

Complete ESP support,
from drawing to commissioning.

Responsive engineering and execution for planned shutdowns, breakdowns, upgrades and new requirements.

01

ESP Engineering & Design

Field studies, performance assessment, GD screen design, component detailing and engineered retrofit solutions.

Discuss requirement
02

Spares & Manufacturing

Collecting and emitting systems, rapping components, insulators, heaters, dampers and custom-built internals.

Discuss requirement
03

Shutdown & Field Services

Inspection, alignment, replacement, casing and hopper repairs, no-load charging and commissioning support.

Discuss requirement

Featured product

ESP Rapper Coil System

Ready stockMaximum standard materials available
Flex Pro ESP rapper coil systems with cartridges, boots and seals
Complete Flex Pro rapper coil assembly and accessories
Flex Pro rapper coil with internal copper-wound cartridge

Engineered for high durability, dependable operation and long service life in demanding electrostatic precipitator operating conditions.

Robust construction and quality-tested components support consistent rapping performance while helping reduce maintenance requirements and unplanned downtime.

  • Heavy-duty construction for continuous industrial duty
  • Reliable electromagnetic rapping performance
  • Complete coil assembly with internal cartridge
  • Rubber boots, seals and related accessories available
  • Compatible models supplied against sample or specification
Quick dispatch support

Most standard rapper coil components and accessories are maintained in ready stock for urgent breakdowns and planned shutdown requirements.

Request product quote

Rapping system component

ESP Tumbling-Type Hammer

Ready to dispatchMultiple hammer types and sizes available
Multiple Flex Pro ESP tumbling-type hammers ready for dispatch
Flex Pro ESP tumbling-type hammer assembly
Precision-finished Flex Pro ESP hammer mounting component

Heavy-duty tumbling hammers engineered to deliver dependable impact energy for effective cleaning of ESP collecting and emitting systems.

Robust construction, accurate fitment and wear-resistant contact areas support consistent rapping performance in continuous-duty industrial applications.

  • Strong and durable construction for repeated impact duty
  • Consistent mechanical rapping and dust dislodgement
  • Accurately finished pivots, bushes and mounting points
  • Complete assemblies and individual components available
  • Manufactured against drawing, sample or site specification
Fast replacement support

Standard hammer assemblies and related rapping components are maintained for quick supply during breakdowns, overhauls and planned ESP shutdowns.

Request product quote

Collecting-system rapping component

ESP Pin Wheel Arrangement

Special-grade materialBuilt for high-impact, continuous rapping duty
Flex Pro ESP pin wheel arrangements and components ready for dispatch
Special-grade Flex Pro ESP pin wheel arrangements
Flex Pro ESP pin wheel arrangement installed in a rapping system

Precision-engineered pin wheel arrangements manufactured from special-grade material for dependable impact transfer and long service life in demanding ESP rapping applications.

Accurate alignment, robust construction and wear-resistant working surfaces support consistent operation under repeated impact and continuous plant duty.

  • Special-grade material selected for strength and wear resistance
  • Precision-machined hub, pin locations and mounting interfaces
  • Durable construction for continuous rapping duty
  • Complete arrangements supplied with matching hardware and linkages
  • Manufactured against drawing, sample or site dimensions
Project-ready supply

Complete assembled sets and matching components can be prepared for planned shutdowns, retrofits and urgent replacement needs.

Request product quote

FIELD + WORKSHOP

ENGINEERING
CAPABILITY
ESP / GD / RAPPING / INTERNALS

Core capabilities

Built for the realities of an operating plant.

01

ESP internals inspection and condition assessment

02

Collecting and emitting electrode replacement

03

Rapping system overhauling and alignment

04

Gas distribution screen design and installation

05

Casing, hopper and duct patch repair

06

Electrical tests, no-load and full-load charging

Industries we serve

Experience across demanding process environments.

01PowerIndustrial emission control
02SteelIndustrial emission control
03CementIndustrial emission control
04SugarIndustrial emission control
05PaperIndustrial emission control

Start a conversation

Tell us what your ESP needs.

Share your equipment details, drawings, photographs or shutdown scope. Our team will review the requirement and respond with a practical way forward.

Project enquiries+91 94431 90090ashokkumar@flexprotech.com

85/112-A10, Dr. Subrayan Nagar,
Mettur Dam – 636401, Salem, Tamil Nadu

Send project enquiry