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HSCOD2-Compressor Oil Film Dual-Face Seal
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Compressor Seal
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Design Features
Dual-face, multiple-spring, balance structure
Primary seal on side of the medium and secondary on side of the atmosphere are double balance, counter-attack pressure design.
Primary and secondary seal are oil film sealing, non-contact operation, low power consumption, long service life.
Move ring axial pressure way, high reliability and suitable for high speed condition requirements.
Unique design of hydrodynamic pressure tank, which can realize the obstruction of the liquid zero leakage and can prevent the medium to seal the channeling fuel tank.
Fluid dynamic pressure carbon graphite float ring seal combination to use, the effect is much better.
Unset loading structure, through the related parts adjustment, ensures maximum sealing still operate in design state operation when the compressor is in normal work.
Operation Parameters
Pressure from 0 MPa to 4.0 MPa
Line speed: not more than 150 m/s
Temperature from-40℃ to 327℃
System Configuration
API 682 Plan 54
Application Condition
Refinery often relief devices, continuous reforming unit, liquefied gas recycling equipment, the torch gas recycling equipment, catalytic unit, coking plant, cracking unit, hydrogenation, ethylene plant, butadiene unit, a b ketone device, coal oil refining devices, etc.
Various centrifugal compressor, screw compressor, etc.
Easy polymerization, not stable gas medium, such as propylene gas, cracking gas, the torch, styrene butadiene, gas, acetylene, light, coke oven gas and carbon dioxide, epichlorohydrin and liquid ammonia, vinyl chloride, rich gas, the fuel gas, oilfield associated gas, etc.
Dual-face, multiple-spring, balance structure
Primary seal on side of the medium and secondary on side of the atmosphere are double balance, counter-attack pressure design.
Primary and secondary seal are oil film sealing, non-contact operation, low power consumption, long service life.
Move ring axial pressure way, high reliability and suitable for high speed condition requirements.
Unique design of hydrodynamic pressure tank, which can realize the obstruction of the liquid zero leakage and can prevent the medium to seal the channeling fuel tank.
Fluid dynamic pressure carbon graphite float ring seal combination to use, the effect is much better.
Unset loading structure, through the related parts adjustment, ensures maximum sealing still operate in design state operation when the compressor is in normal work.
Operation Parameters
Pressure from 0 MPa to 4.0 MPa
Line speed: not more than 150 m/s
Temperature from-40℃ to 327℃
System Configuration
API 682 Plan 54
Application Condition
Refinery often relief devices, continuous reforming unit, liquefied gas recycling equipment, the torch gas recycling equipment, catalytic unit, coking plant, cracking unit, hydrogenation, ethylene plant, butadiene unit, a b ketone device, coal oil refining devices, etc.
Various centrifugal compressor, screw compressor, etc.
Easy polymerization, not stable gas medium, such as propylene gas, cracking gas, the torch, styrene butadiene, gas, acetylene, light, coke oven gas and carbon dioxide, epichlorohydrin and liquid ammonia, vinyl chloride, rich gas, the fuel gas, oilfield associated gas, etc.
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Description:
Dongying Haisen Sealing Technology Co., Ltd.
Address: No. 3, Fenghuangshan Road, Dongying District, Dongying City, Shandong Province (dongying High-tech Industrial Development Zone)
Phone: 0086-546-7780080
Fax: 0546-7080126
Email:dyhaisen@126.com
Copyright © 2013 Dongying Haisen Sealing Technology Co., Ltd. Record number: 鲁ICP备2021031329号-1 Website building:300.cn jinan2