SM-type corrugated metal orifice packing

The company's products cover petrochemical, oil refining, and offshore oil companies affiliated to Sinopec Group Corporation, China National Petroleum Corporation, and China National Offshore Oil Corporation. It has a large number of customers in steel, food, medicine, environmental protection, electric power, coal chemical and other industries.

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1. Product Characteristics

Metal orifice corrugated packing is another important new general structured packing developed by Sulzer in Switzerland after the corrugated packing of wire mesh in the late 1970s. It overcomes the limitation of corrugated packing of wire mesh and shows broad application prospects in distillation and absorption.

2. Product Specification and Model

Model	Specific surface area m2/m3	F factor Kg 1/2·m-1/2·S-1	Theoretical plate number per meter of packing Nt/m	Pressure drop mmHg/m	Porosity %	Bulk density kg/m3
Model	Specific surface area m2/m3	F factor Kg 1/2·m-1/2·S-1	Theoretical plate number per meter of packing Nt/m	Pressure drop mmHg/m	Porosity %	Bulk density kg/m3
SM-125	125	2.5~3.0	~1.5	1~1.5	98	About 100
SM-250	250	2~2.5	~2.5	1.5~2	97	About 200
SM-350	350	~2.0	~3.0	~2.5	96	About 280
SM-450	450	~1.5	~3.5	~2.8	95	About 360