NEOTISS™ HPT Finned Tubes

2016-04-19T16:05:38+00:00

History: In 1974 HPT (High Performance Tube, Inc.) pioneered the manufacture of integral low-fin tubing in hard to work alloys such as titanium, stainless steels, and high nickel alloys. This innovation paved the way for new industrial applications of enhanced surface heat transfer. In 2013 the HPT Fin Tube production was moved to Morristown TN USA and integrated into our titanium and stainless welded tube facility. NEOTISS continues to expand upon the HPT Fin Tube product line and remains an industry leader in enhanced surface tubular products.

Applications: NEOTISS HPT Low-Fin Tubes are used in shell and tube type heat exchangers to improve energy efficiency in refining, petrochemical, LNG, power generation, refrigeration, heating and air conditioning plants world-wide.

Benefits: Increased surface area for heat transfer, smaller heat exchanger, less number of heat exchangers, reduced equipment and installation cost, debottlenecking existing heat exchangers, upgrading to corrosion resistant alloys without sacrificing heat transfer efficiency, and reduced fouling (in some cases).

		Type 1: 30 fins per inch / .032 fin height Titanium and High Nickel Alloys
		Type 2: 28 fins per Inch / .035 fin height Stainless Steel and Duplex Steel
		Type 3: 26 fins per inch / .049 fin height Copper Alloys, Carbon Steel, and Ferritic Steel
		Type 4: 36 fins per inch / .026 fin height Titanium – light wall
		Legacy 19 fins per inch / .055 fin height Carbon Steel, Cu-Ni
Low Fin OD / Smooth ID Provides 2.5 to 3 times greater external surface area compared to smooth tube. Ideal for shell side controlling heat exchanger applications Available in a wide range of materials and sizes (download individual data sheets or complete catalog)

		Type 6: 36 fins per Inch OD / 20 Rib ID Titanium
		Type 7: 28 Fins per Inch OD / 20 Rib ID Austenitic Stainless Steel
		Type 8: 26 fins per inch OD / 20 Rib ID Copper Alloys, Carbon Steel, and Ferritic Steel
Low Fin OD with Internal Rib Combines 2.5 to 3 times greater external surface area with an enhanced ID surface Internal helical ridges create higher heat transfer through increased turbulent flow. Available in a wide range of materials and sizes (download individual data sheets or complete catalog)

Type 9: Wave Tube

Titanium, Stainless Steel

Ribbed OD and ID

Recommended for ID controlling cases where traditional low-fin OD is not appropriate.
Internal helical ridges create higher heat transfer through increased turbulent flow.

Type 10: Smooth OD / Microfin ID

Titanium, stainless Steel

Smooth OD with Microfin ID

Recommended for ID controlling cases where traditional low-fin OD is not appropriate.
Internal helical ridges create higher heat transfer through increased turbulent flow.

NEOTISS Thermo-C36

Cu, Cu-Ni

NEOTISS Thermo-C46

Cu, Cu-Ni

Engineered Fin OD with Microfin ID

The Modified OD fin structure for improved refrigerant condensing shell side
The Internal enhancement is available in low and high density options.

NEOTISS Thermo-B

Carbon Steel

Engineered Boiling Surface OD with Microfin ID

Modified fin structure for nucleate boiling shell side at low temperature approaches
Available with various internal fin geometries or smooth bore.

NEOTISS 3D FIN

Titanium, Cu-Ni, Carbon Steel

3D Fin OD with internal rib:

Fin shape and spacing is optimized for high surface tension fluids.
Available with internal rib or smooth bore

NEOTISS™ Helix Tubes

2016-04-19T16:05:38+00:00

Have you heard about NEOTISS's latest innovation, NEOTISS™ Helix Tube ? Check out the video to discover our product

Neotiss India awarded by BorgWarner

2023-01-19T09:51:33+00:00

Neotiss Ltd India was honoured to receive the Best Kaizen Award from its Customer BorgWarner.

Change at the head of Neotiss

2022-02-09T16:09:00+00:00

We are delighted to announce that on February 1st, the Supervisory Board has appointed Hugues de Sazilly as the new President of NEOTISS Group.

NEOTISS - High performance tube - Home

NEOTISS™ HPT Finned Tubes

NEOTISS™ Helix Tubes

Neotiss India awarded by BorgWarner

Change at the head of Neotiss