Plate & Shell Heat Exchanger (PSHE)

The PSHE range of heat exchangers are new generation heat exchangers, combining the best properties of the Plate & Frame and Shell & Tube heat exchangers. The PSHE provides high heat transfer rates with a high pressure and temperature operating range. They have no gaskets, are compact, low fouling and can operate at close approach temperatures.
At the heart of the PSHE is a fully welded pack of circular plates without gaskets. This plate pack is housed within a tubular shell to provide a strong compact construction.
The PSHE series have a very wide operating range with capacities of up to 100 MW / units, and can operate at pressures up to 100 bar and temperatures up to 400°C.
They have a low maintenance design that provides flexibility to select different material and nozzle combina-tions.

Benifits:

• No Gaskets or Brazing
• High Integrity / Total Containment
• Strong and Safe Construction
• Protection to Thermal and Pressure Cycling
• Thermally Efficient
• Compact and Low Weight
• Flexible Construction
• Proven, Reliable Technology
• Low Fouling
• Minimal Maintenance Requirement
• Close Approach Temperatures

Applications:

• Steam condensers and generators
• Condensate heaters and coolers
• Exhaust gas recovery
• LNG applications
• Crude oil heaters and coolers
• Gas heaters and coolers
• Hydrocarbon condensers and evaporators
• Product heaters and coolers
• Gas heaters and coolers
• Heat-recovery exchangers like feed/effluent
• Overhead condensers and gas liquefiers
• Thermosyphon and kettle reboilers
• Reactor temperature-control heat exchangers
• Cryogenic applications
• Evaporators
• Droplet separators
• Evaporators/droplet separators (Combined)
• Cascades
• Desuperheaters
• Oil coolers
• Subcoolers
• Condensers

Heat Exchangers Comparison


Model Name Code:

**Dimensions in mm

Model	A	B	C	D	E	Plates side port	Shell side port
BPS16	240	98	250	168	2.4*N+2	DN15	DN15-DN80
BPS22	448	135	310	219	2.4*N+3	DN20	DN20-DN100
BPS46	469	174	368	269	2.4*N+4	DN40	DN25-DN200
BPS72	565	277	460	355	2.8*N+4	DN50	DN25-DN300
BPS128	600	298	694	464	2.8*N+6	DN80	DN25-DN350
BPS179	963	338	725	559	2.8*N+6	DN100	DN25-DN400
BPS647	1520	650	1250	1016	3.2*N+6	DN150	DN25-DN700
BPS1200	1828	900	1548	1372	3.2*N+8	DN300	DN25-DN1000
BPS1600	2098	1000	1838	1562	3.2*N+8	DN350	DN25-DN1200