Precision Gases.
Unmatched Purity.
Trusted Performance.

AEROFLOWS Speciality Private Limited is a premier supplier of refrigerants and specialty gases, delivering advanced gas solutions to modern industries. Specializing in Refrigerant and Specialty Gases, we provide high-quality, industry-compliant products that meet strict purity and performance criteria.

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About Us

AEROFLOWS is the specialty gas division of Proton Gases India Pvt. Ltd., created to serve industries that demand absolute precision. From HVAC systems to pharma R&D and electronics manufacturing, we supply high-purity gases tailored for performance and compliance.

With deep-rooted experience in gas handling and distribution, our focus is simple deliver gases that never compromise on quality, safety, or reliability.

  • Backed by decades of trust
  • Customized solutions for critical applications
  • Service-driven approach with technical support

Products

AEROFLOWS provides a complete range of bulk and liquefied gases, partnering with industries to enhance productivity, yield, and product quality. We offer end-to-end solutions, including safe storage infrastructure and delivery right up to the point of use. Our bulk services include on-site installation of cryogenic tanks and supply of liquid nitrogen and liquid argon, sourced and delivered according to precise specifications. With secure, world-class installations and a reliable pipeline delivery system, AEROFLOWS ensures uninterrupted supply for high-volume industrial processes.

Refrigerant Gases

For air conditioning, refrigeration, and industrial cooling systems

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Specialty Gases

Including SF₆, N₂O, high-purity Helium, Argon, and more.

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Our Services

At AEROFLOWS, we do more than just supply high-purity gases. We offer a comprehensive suite of technical services and logistical support to help you maintain compliance, optimize performance, and ensure uninterrupted operations. Whether you're in HVAC-R, pharmaceuticals, or industrial R&D, our team is here to deliver end-to-end gas solutions with precision and care.

Custom Gas Blends

At AEROFLOWS, we specialize in creating custom gas mixtures with precise PPM/PPB concentrations to match your calibration, analytical, or production needs. Whether you're working in pharma, R&D, or electronics, our NABL-tested gas blends ensure consistency, accuracy, and compliance every time.

Technical Consultation

Our team of gas experts and application engineers provide technical consultation to help you select the right gas product, understand purity levels, and ensure system compatibility. From refrigerant retrofitting to cleanroom gas audits, we're here to make sure you make the right decision — backed by science.

Cylinder Management & Refilling

AEROFLOWS offers complete cylinder tracking, inspection, and refilling services — helping you maintain safe storage, reduce downtime, and stay compliant. Our UN-approved cylinders come with batch tracking, leak-proof valves, and optional QR-coded labels for easy auditing.


Industries We Serve

AEROFLOWS is dedicated to keeping our customers happy. Every cylinder we make comes with our promise of quality and support. From expert guidance to a wide product range and local service, we're your partner for reliable solutions.

Industries We Serve

Our Valuable Customers

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