U BUNDLE TYPE HEAT EXCHANGERS

Listing ID #4298169

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Supply Type Manufacturer, Exporter, Supplier
Preferred Buyer Location All over the world

Option 1: A heat-exchanger system consisting of a bundle of U tubes (hairpin tubes) surrounded by a shell (outer vessel); one fluid flows through the tubes, and the other fluid flows through the....

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Product Details

Option 1: A heat-exchanger system consisting of a bundle of U tubes (hairpin tubes) surrounded by a shell (outer vessel); one fluid flows through the tubes, and the other fluid flows through the shell, around the tubes. Multitherm can duplicate any existing bundle to include dimensions, materials and performance. we can build “U” tube bundles, straight tube “floating” tube bundles, or we can retube fixed tube sheet heat exchangers when the bundles is not removable. Multitherm is not locked into any one material. Most bundles tend to be build with copper tubes and steel tube sheets.

Option 2: The U-tube head (U) is a very simple design requiring a bundle of U tubes, only one tube sheet, no expansion joints, and no rear-end head at all, allowing easy removal of the bundle. The thermal stress problem is eliminated because each tube is free to expand/contract independently. One disadvantage is, individual tube replacement is not possible except in the outer rows, and an even number of tube passes is required. Some tubes are lost in the center due to HEAT EXCHANGERS 17.7 tube bend limit, and tube side mechanical cleaning of the bends is difficult. Flow-induced vibration could be a problem for tubes in the outermost row. It is the lowest-cost design because there is no need for the second tube sheet.

Company Details

‘aries engineers’ is mumbai based fabrication company having more than 20 years of experience in designing and manufacturing of various process equipments for pharmaceutical and chemical industries.
We have gained specialization in manufacturing following equipments:
industrial dryers
rotary paddle dryers
rotocon dryers
octagonal blender
ribbon blender
double cone blender
plough shear mixer
nutch filter
pressure vessels
reactors (limpet coil/jacketed/rubber lined)
distillation columns
heat exchangers/ condensers/ evaporators
storage tanks
reboilers
receivers
we specialize in fabricating above equipments using best quality materials in carbon steel, stainless steel, low alloy steel, hastalloy and other exotic material grades. Many of our custom built equipments are subject to third party inspection with stringent quality standards as per client specification.
Currently we are operating from two dedicated fabrication facilities:
unit-1: mira road (15,000 sq. Ft.) with in-house machine shop along with complete range machines for rolling, dishing, radial drilling and a dedicated team of supervisors and operators. In recent past we have expanded our capacity by additional facility ie:
unit-2: tarapur midc (45,000 sq. Ft.) both facilities are covered with shade and are equipped with over head cranes, un-interrupted power supply and all machinery required for manufacturing the range of equipments we offer.
In the recent past from our mira road facility we have supplied reactors up to 14m height and 4.5m diameter. We have in-house rolling capacity of up to 50mm; dishing up to 45mm thickness & 5m width; tube sheet drilling up to 100mm and lathe machines that can handle jobs up to 12m in length.
At aries we strongly believe that our strength lies in our man power. Many of our technicians & supervisors are associated with us for more than 15 years and are now experts in their respective profiles. On many occasions our team has proved their capabilities while working on tight production schedules and delivering equipments in record time and without compromise on any of the quality measures.