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Mechanic Method

HM72- Carbon Floating Ring Seals with Integral Housing and Segmented Seal Rings

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产品描述

Chamber seal (modular design), optional with housing and lid;
Segmented seal rings, radially cut;
Integral housing design, high reliability;
Very small operation gap - low leakage;
Dry running, no need liquid lubricated and cooling;
Self-adjusting seal rings;
Compensation of radial and axial shaft deflections;
No sealing components mounted on the shaft and hence no additional shaft vibrations;
Seal rings running contact-free - sliding faces and machine consume no additional power;
Balanced seal ring inside chamber;
According to the characteristics of the medium, the connecting ports of sealing gas, separation gas and vent gas can be collocated;
High reliability, maintenance-free operation.

Oil and gas industry; refining technology; chemical industry; petrochemical industry; pulp and paper industry; metal production and processing; power plant technology;
Integral-gear compressors (one or multi-stage); screw and chiller compressors; steam turbines; regulating devices;
Gases; fumes and exhaust, solids containing, flammable, acid containing and toxic gases; (solids containing) steams / liquid mist; oil mist / penetrating oil.


3-D profile of HM72	2-D sectional view of HM72

HM73- Carbon Floating Ring Seals with Split Housing and Segmented Seal Rings