H I L I F E

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Engineered for Critical Applications
Since 1981

Precision Air Operated Double Diaphragm (AODD) Pumps designed for refineries, pharmaceutical facilities, chemical plants, and other mission-critical industrial environments.

For over four decades, Hi-Life has built reliability through disciplined engineering, standardized processes, and continuous improvement.

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img Established in 1981

44 +

Years of Engineering Discipline.

Hi-Life is not built on claims. It is built on sustained field performance.

Founded in 1981 by a technocrat with a clear engineering vision, Hi-Life began with a focused objective - to manufacture dependable chemical process pumps for India’s growing process industries.

About More Us

Our Products

Precision AODD Pumps for Demanding Applications

Hi-Life manufactures AODD in metallic and non-metallic construction, engineered for corrosive, abrasive, hazardous, and high-viscosity fluids.

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Metallic AODD Pumps - 15 mm

Compact, durable, and engineered for precision fluid handling in demanding industrial environments.

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Metallic AODD Pumps - 25 mm

Designed for higher flow applications requiring rugged construction and dependable performance.

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Non-Metallic AODD Pumps - 15 mm

Chemical-resistant construction suitable for corrosive and slurry handling applications.

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Non-Metallic AODD Pumps - 25 mm

Engineered for handling sludges, slurries, and aggressive chemicals with reliability.

img Engineering Without Compromise

Hi-Life pumps are designed for environments where downtime, leakage, or failure has measurable consequences.

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Seal-less & Explosion Proof

No rotating parts; air-operated, spark-free and leak-resistant.

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Handles Abrasive & Corrosive Fluids

Low internal velocity protects against wear.

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Self-Priming up to 6 meters

No manual foot valve required.

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Variable Flow Control

Adjustable flow up to 45 m³/hr via air regulation.

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Dry Run Capability

Can operate dry for limited periods without damage.

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1-Year Warranty

Backed by engineering accountability.

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img REASONE TO CHOSE US

Every Pump Tested. Every Failure Studied. Every Improvement Compounded.

Our philosophy is rooted in Kaizen - continuous incremental improvement across diaphragm systems, air distribution mechanisms, valve design, and bush engineering.

  • Performance testing before dispatch
  • Documented failure investigation and corrective action
  • Application-first engineering approach
  • Standardized manufacturing processes
  • Continuous refinement based on field data

At Hi-Life, quality is not inspected into a product - it is engineered into it.

Hi-Life pumps operate across
critical and process-intensive industries:

01.

Refinery & Petrochemical - Hazardous fluid and chemical transfer

02.

Pharmaceutical - Solvent and sensitive chemical handling

03.

Chemical & Agrochemical - Corrosive and slurry applications

04.

Waste & Effluent Treatment - Sludge and effluent management

05.

Ceramic & Construction - High-solid slurry transfer

06.

Marine & Submarine - Specialized industrial installations including specialized marine and submarine installations

07.

Power & Battery Manufacturing - Chemical and electrolyte handling