Plate Heat Exchanger

Product Details:

Here, the pair of plates are welded and the other side is of gasket channel—means the plate pack consists of welded channels which alternate the traditionalgasketed channels. Ring Gasket is placed in the gasket side channel for betweenLaser welded plates. The ring gasket is of special clip type and can be madesuitable for Aggressive media of the welded channel.The flow principle is same as conventional gasketted type plate heat exchanger .The difference is that every second channel is sealed with the laser weld insteadof gasket.

SS304, SS304L, SS316, SS316L, SS317L, SS321, 254SMO, Titanium,N200/201, Hastelloy C-276, Hastelloy C-2000, Hastelloy G-30, 904L.

Plate thickness: 0.6mm, 0.7mm, 0.8mm.

Gasket material: EPDM, Nitrile, Chloroprene, FluororubberOther materials suitable for special working conditions are available as required.

In order to fulfill the ever changing demands of our clients, we have been engaged in offering a quality range of Semi Welded Plate Heat Exchangers. The offered range comprises plates that are welded using advanced laser welding techniques and other channels are gasketed. To ensure their flawlessness, we inspect these rigorously on certain well-defined parameters of quality.

Features:

• Longer functional life
• High performance
• Rust-proof

Other Details:

• Custom built- used in Ammonia refrigeration as Chillers
• Condensers and Process Plant solvent condensers

Product Details:

Application :

• Sugar
• Bioethanol
• Pulp and paper
• Petrochemicals
• Condensers for heat recovery.

• Compact size - occupies as little as 20% of the floor space and is about 80% lighter when filled with process media

Product Details:

The plates can be made of SMO254, a stainless steel with a higher content of molybdenum.

The standard plate materials are AISI 316 stainless steel, vacuum-brazed with a purecopper filler or a nickel-based filler.

The Brazed heat exchanger is constructed as a package of corrugated channel platesbetween front and rear cover-plate packages. The cover-plate packages consist of sealingplates, blind rings and cover plates. Connections are mounted on the cover plates and can be customized to meet specific market and application requirements. During the vacuum-brazing process, a brazed joint is formed at every contact point between the base and the filler material. This design creates a heat exchanger that consists of two separate channelsor circuits.

Product Details:

• The Design, Size And Shape Of The Spiral Heat Exchangers can be customised to suit the specific applications.
• The Spiral Heat Exchanger is a simple design and tailor made as per the applications. Spacer Studs are flash welded in a special stud welding machine on the two long strips that comprise heating surface. The two strips are joined by welding in the centre of a retractable mandrel.
• Rotation of the mandrel on special rolling machine wraps up the strips to form the basic spiral element.While wrapping takes place, one edge of each strip is flanged to form the closing when wrapping completed, plates are welded to
• seal once side of the each passage.
• To form a flange for attaching the covers, a bar with a special cross section is
• fitted to the periphery on each side of the spiral element. A header is welded
• on at the outer end of each passage to accommodate the respective peripheral
• nozzles. The End cover with nozzle fitted at the centre of end cover is covered
• on both sides. The overall gasket is placed with cover and hook bolts or welded
• depends on applications.
• Spiral heat exchangers are horizontally or vertically mounted and fitted with
• removable covers or welded extensions to make three different flow
• patterns for liquid to liquid or vapor to liquid services.

Additional Information:

• Delivery Time: depends upon capacity

Product Details:

We can offer quality Replacement spares for  All Brands such as ALFA LAVAL,GEA,SONDEX,TRANTER,FUNKE Etc. -- Both PHE plate and Gasket.

Gaskets MOC: NBR, HT NBR, HNBR, EPDM,EPDM-P, Viton.

Plate MOC: AISI 316/SMO254/ Ti /C 276.etc

Product Details:

We have wide experience in servicing of various makes of plate heat exchangers in various industries which utilizes the plate heat exchangers.

Our Expertise encompasses servicing of all types such as

• Gasketted type PHE
• Semiwelded Or Twin type PHE
• Free Flow type PHE
• Wide Gap type PHE
• Fully Welded type like bloc, plate and shell etc
• Plate type Evaporator

For New PHE

Erection and Commissioning till performance testing for designed parameters

For Existing PHE

Trouble shooting, cleaning, regasketting and reassemble and leakage testing.

Product Details:

We offer CIP pump for heat exchanger cleaning. This is skid mounted system with PH indicator and heater for heating the chemicals.

 

Cleaning in place is a cleaning procedure without dismantling the plates from frame and circulating preselected cleaning agent in the reverse direction and then draining of the cleaning agent, if necessary rinsed with water.

Principle: The Slow circulation of cleaning solution helps in complete or partial dissolving or destruction of the deposits due to chelating or due to the chemical reaction between cleaning solution and fouling deposit.  Those deposits are removed in the continuous re circulation

 

 

Advantage:

 

• Saves valuable time since it reduces many man-hours, which are     
  needed for opening & cleaning.
  
  
• Saves Cost as CIP prolongs life of gaskets  in case of Gasketted PHE. 

Additional Information:

• Production Capacity: 2 per month
• Delivery Time: 8 weeks
• Packaging Details: wood packing

Product Details:

 Plate heat exchanger consists of corrugated plates fixed with gasket and these are mountedbetween fixed frame and movable frame , Top and Bottom carrying bar are used for hangingthe plates in between frames and the ties rods are used for tightening to the required platepack. Fluids enter through the connections in the frame and are distributed in betweenplates. The fluids flow thorough alternate passages between plates by means of gasketarrangement.

More than 20 sizes available with every size two to three plate pattern
 Connection size available from 20 mm to 350 mm.
 Heat Transfer Area from 0.02 m2 to 1.84 m2 per Plate.
 Gasket MOC : NBR, NBR P, HNBR, EPDM, EPDM -P, Viton A , Viton G etc
 Gasket MOC : NBR, NBR P, HNBR, EPDM, EPDM -P, Viton A , Viton G etc

Additional Information:

• Delivery Time: 4 weeks from the date of PO
• Packaging Details: cotton box