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Dorage Engineering Pvt Ltd
Dorage Engineering Pvt Ltd

  • Industrial Air & Liquid Filtration Solutions

    “Complete In-House Manufacturing | ASHRAE Tested | Custom Sizes Available”
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  • Custom Engineered Filters for Every Industry

    ISO 9001:2015 Certified Manufacturer | HVAC | Pharma | Automotive | Industrial

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Building Cleaner Environments — Today

HVAC & Industrial Applications

High-performance air filtration for AHUs, manufacturing plants, and infrastructure projects to improve indoor air quality and equipment life.

Pharmaceutical & Cleanroom Facilities

HEPA filtration, FFUs, pass boxes, and controlled environment solutions for GMP-compliant cleanrooms and critical areas.

Automotive & Paint Booth Systems

Pre filters, fine filters, and ceiling filters for paint booths and automotive production lines ensuring dust-free finishing.

Process & Liquid Filtration

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Manage Your Filtration Requirements 

From Requirement to Reliable Filtration — We Handle It All

Requirement Analysis

Detailed understanding of airflow parameters, application needs, and on-site operating conditions.

Engineering & Design

Technical evaluation and customized filter design based on performance and compliance requirements.

Filter Selection

Selection of appropriate sizes, filtration grades, and configurations for optimum efficiency and long service life.

Manufacturing

Complete in-house fabrication, media pleating, assembly, sealing, and finishing under controlled processes.

Quality Testing

ASHRAE-based airflow measurement and pressure drop verification to ensure consistent product performance.

Dispatch & Support

Timely delivery with installation guidance and responsive after-sales technical assistance.

Driven by Engineering. Trusted for Quality.

Dorage Engineering Pvt. Ltd. is an ISO 9001:2015 certified manufacturer specializing in air & liquid filtration products, cleanroom systems, and filtration equipment. With complete in-house manufacturing and ASHRAE-based testing, we deliver customized solutions that improve air quality, process efficiency, and controlled environments across HVAC, pharma, automotive, and industrial applications.

What Makes Us Stand Out

Engineering-driven solutions, in-house manufacturing, quality-tested products, and complete filtration & cleanroom support — all under one roof.

Air Filtration Solutions

Pre Filters, Fine Filters, HEPA, Pocket, V-Bank & Carbon Filters engineered for HVAC, cleanrooms, pharma, and industrial applications.

Liquid Filtration Products

Liquid filter bags, sludge bags, and coolant filter rolls for efficient fluid filtration and waste separation.

Dust Collection Systems

Cartridge filters and bag filters designed for effective dust control in manufacturing and process industries.

Cleanroom & Filtration Equipment

Filter housings, Fan Filter Units (FFU), Pass Boxes, Biosafety Cabinets, and associated cleanroom components with installation support.

What we do

We provide complete air & liquid filtration, cleanroom, and filtration equipment solutions — from custom filter manufacturing to system supply and project execution. With in-house production, quality testing, and technical support, we help industries achieve cleaner air, efficient processes, and reliable controlled environments.