300 - 800 kW Plate Heat Exchanger Gaskets for Chemical industry, District Heating

M15M,? M15B Alfa Laval Gasket Plate Heat Exchanger 300 to 800 kW for Chemical Industry

Typical capacities

Liquid flow rate

Up to 16 kg/s (250 gpm), depending on media, permitted

Pressure drop and temperature program.

Water heating by steam

300 to 800 kW

Applications

General heating and cooling duties. Heating by means of steam.
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Standard design

The plate heat exchanger consists of a pack of corrugated metal plates with portholes for the passage of the

two fluids between which heat transfer will take place. The plate pack is assembled between a fix frame plate

and a movable pressure plate and compressed by tightening bolts. The plates are fitted with a gasket which

seals the interpolate channel and directs the fluids into alternate channels. The number of plates is determined

by the flow rate, physical properties of the fluids, pressure drop and temperature program.

The plate corrugations promote fluid turbulence and support the plates against differential pressure. The frame

plate and the pressure plate are suspended from an upper carrying bar and located by a lower guiding bar, both

of which are fixed to a support column.

Connections are located in the frame plate or, if either or both fluids make more than a single pass within the unit,

in the frame and pressure plates.
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Working principle

Channels are formed between the plates and the corner ports are arranged so that the two media flow through alternate

channels. The heat is transferred through the plate between the channels, and complete counter-current flow is created

for highest possible efficiency. The corrugation of the plates provides the passage between the plates, supports each

plate against the adjacent one and enhances the turbulence, resulting in efficient heat transfer.


Food industry: Milk pasteurization Milk and beverage pasteurization , Wine tempering, Bottled water treatment , CIP (Cleaning-

in-Place) heating , Reverse osmosis water.
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Marine application : Central cooling of the main or auxiliary engines or turbines, Lubrication oil cooling, Recooling of circulated

water for cooling cylinders, pistons, injection nozzles, Cooling of Baoder oil, compressor oil and other lubricants, Preheating of

lubrication oil and heavy fuel oil, Preheating of seawater for fresh water production, Heat recovery, Heat exchange to air-condition

the passengers’ cabins and freight spaces
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Others:? turbine oil cooler, Chemical industry, district heating, district cooling, swimming pool heating, solar heating,
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Short delivery time.

High quality

Reasonable price

Customer made

Know-how design and customer support