40+

Years Experience

99%

Client Satisfaction

30+

Global Partners

SPI Industries

SPI Industries Pvt. Ltd. is an Ahmedabad-based manufacturer specialising exclusively in power transformer radiators. Founded in 1985, SPI is ISO 9001:2015 certified and serves leading power transformer manufacturers across India, with a 1,20,000 sq. ft. state-of-the-art manufacturing facility in Ahmedabad.

Mission

To manufacture world-class power transformer radiators through relentless focus on engineering precision,

Vision

To grow from India's heartland into a global supply chain partner for power transformer manufacturers worldwide,

Team

People play a pivotal role in an organization’s long term development and prosperity. SPI has the most qualified.

Customer Focused

Satisfy our customers’ needs and expectations. Make commitments which we fully understand and believe we can meet.

Industrial Products

SPI is an ISO 9001 Company, based at Ahmedabad and into manufacturing of SPI Transformer Radiator.

Engineered for Quality & Performance

At SPI Industries, every power transformer radiator we manufacture is built to IEEMA Standard 9/94, pressure tested at 2 kg/cm2 for 30 minutes, and backed by 40 years of manufacturing expertise.

Dimensions

The dimensions of a standard radiator have three variable parameters,
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Cooling Sections

Cooling sections are made from 1.00 mm to 1.25 mm thick CRCA steel strips,
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Header Pipes

Top and bottom header pipes are each 90 mm and 100 mm OD with 2 mm and 3 mm,
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Painting

Standard radiators are shot blast-cleaned and finished with two coats each,
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Testing

Routine pressure testing (under water) at 2 kg/cm2 for 30 minutes is carried,
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Bracing Straps

As standard practice, bracing straps are provided as follows :
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Flanges

Detachable radiators are provided with standard square flanges,
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Airvent & Drain Plug

Detachable radiators are provided with one airvent plug (RP 1/2 size) on the top header,
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Request a Radiator Quote

Tell us your requirements and our engineering team will respond within 24 hours.

Meet The Experts Making Difference

Our team at Machvex consists of experienced engineers, automation specialists, and industry experts dedicated to delivering high-performance solutions.

John Anderson

Lead Mechanical Engineer

Daniel Foster

Automation Specialist

Robert Hayes

Project Manager

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