Lanpec (Lanbin) large plate & shell heat exchanger is the largest type of plate heat exchanger currently available in China. Lanpec (Lanbin) is the only manufacturer in China for this type of huge heat transferring vessels. According to the different services & design, these heat exchangers can usually be categorized into either ¡°Non-feed/effluent¡± or ¡°Feed/effluent¡± type.

Non-feed/effluent plate & shell heat exchangers

The exchanger compose of an inner welded plate bundle and an outter pressure vessel shell, work with superior efficiency, high pressure &  corrosion resistance and compact structure is an optimum substitute for tubular heat exchangers.

Operating Parameter 

# Shell diameter: 1 to 3.5 m 

# Shell total length: 2 to 20 m 

# Surface area: 100 to 5000 ©O 

# Plate width: 200 to 2000 mm 

# Plate length: 1 to 16 m

# Design pressure: ¡Ü 8.0 MPa 

# Design Temp.: ¡Ü 500 ¡æ 

# Differential pressure ¡Ü 4.0 MPa (plate bundle)

Construction parameter

# Plate bundle: SMO 254, Ti, AISI 300 SS, duplex SS,  high nickel alloy, etc.

# Shell: Carbon steel, stainless steel, Cr-Moly steel etc. 

# Codes and Standards: ASME, PED, GOST, GB

LANZHOU PETROLEUM CHEMICAL EQUIPMENT & ENGINEERING COMPANY

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