HEFT ENGINEERS PVT. LTD.

Vasai, Mumbai, Maharashtra

Multi Stage Heat Exchangersare specially designed for refrigeration application, features and performance characteristics that make the difference. their compact sizes makes them easy to package and install, saving time and money over Shell & Tube Heat Exchangers.
When performance counts, the professionals specify Multi-stage heat exchanger, the standard for compact, high efficiency multi stage heat exchanger technology. Multi stage heat exchangers are available in a variety of sizes for refrigerant application with capacity 1/2 tons to 10 tons.

Multi Stage Heat Exchangers are upto 50% smaller than traditional shell & tube heat exchanger.
Smaller size means less refrigerant charges for the same performance, this heat exchangers feature high heat coefficients resulting in greater overall performance & also have lower fouling rates, contributing to long life efficiency.

Heft Engineers are specialized in to design and manufacturing ofAIR COOLED HEAT EXCHANGER, using in-house manufactured finned tubes.

These heat exchangers offer following advantages over other conventionl & crimped type finned tube Heat Exchangers.

• More surface area per square feet of heat exchanger
• Lower air resistance, resulting in less power to deliver the requires C.F.M.
• Reduction in number of tubes for given B.T.U. transfer per rate area, resulting in fuel saving
• Light weight easier handling
• More fins per inch can be incorporated on entire tube length

The combination of low friction air loses/ high air velocity and maximum heat transfer per square feet of face area results in extremely high heating or cooling capacity of heat exchanger in a given space.

The company has its own fining facilities, where finned tubes with various configuration and in variety of materials are manufactured.

Available in 'G', 'L' plain & crimped configuration. The finned tubes can be assembled to performance requirement of your specific application. Typical industrial application whereHEFT AIR COOLED HEAT EXCHANGERSare in operation.

We are offering air cooled heat exchangers heft engineers are specialized in to design and manufacturing of air cooled heat exchanger, using in-house manufactured finned tubes. These heat exchangers offer following advantages over other conventionl & crimped type finned tube heat exchangers. more surface area per square feet of heat exchangerlower air resistance, resulting in less power to deliver the requires c.f.m.reduction in number of tubes for given b.t.u. Transfer per rate area, resulting in fuel savinglight weight easier handlingmore fins per inch can be incorporated on entire tube length the combination of low friction air loses high air velocity and maximum heat transfer per square feet of face area results in extremely high heating or cooling capacity of heat exchanger in a given space. The company has its own fining facilities, where finned tubes with various configuration and in variety of materials are manufactured. Available in 'g', 'l' plain & crimped configuration. The finned tubes can be assembled to performance requirement of your specific application. Typical industrial application where heft air cooled heat exchangers are in operation.

We are offering shell & tube heat exchangers we only concentrate on heat exchangers from simple oil coolers to complex shell and tube heat exchangers. Heft can design and manufacture heat exchangers related to almost all industrial application. Designheft, specially developed software carries out calculations related to minor aspects of mechanical and thermal designs of heat exchangers. The software works according to asme & tema standards. Size and types the sizes range from 2" od to a few meters, in a single or multiple pass.tubes can be straight or 'u' bundle.fixed-tube sheet design.full-through floating-head design.split-ring floating-head design.bayonet tube design. Materialheat exchangers are fabricated in hastealloy, inconel, all grade of stainless steel & carbon steel & any other weldable material operating in moderately high pressure and temperature range.

From simple Oil Coolers to complex Shell and Tube Heat Exchangers. Heft can design and manufacture heat exchangers related to almost all industrial application.

DesignHeft, specially developed software carries out calculations related to minor aspects of mechanical and thermal designs of heat exchangers. The software works according to ASME & TEMA STANDARDS.

Size and Types

• The sizes range from 2" OD to a few meters, in a single or multiple pass.
• Tubes can be straight or 'U' bundle.
• Fixed-Tube Sheet Design.
• Full-Through Floating-Head Design.
• Split-Ring Floating-Head Design.
• Bayonet Tube Design.

MaterialHeat Exchangers are fabricated in Hastealloy, Inconel, all grade of Stainless Steel & Carbon Steel & any other weldable material operating in moderately high pressure and temperature range.

We are offering multistage heat exchangers are specially designed for refrigeration application, features and performance characteristics that make the difference. Their compact sizes makes them easy to package and install, saving time and money over shell & tube heat exchangers. When performance counts, the professionals specify multi-stage heat exchanger, the standard for compact, high efficiency multi stage heat exchanger technology. Multi stage heat exchangers are available in a variety of sizes for refrigerant application with capacity 12 tons to 10 tons. Multi stage heat exchangers are upto 50% smaller than traditional shell & tube heat exchanger. Smaller size means less refrigerant charges for the same performance, this heat exchangers feature high heat coefficients resulting in greater overall performance & also have lower fouling rates, contributing to long life efficiency.