Centrifugal Compressors

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Scenario Overview: Used for compressing and transporting various industrial gases (e.g., refrigerants, natural gas), typically operating at high speeds and pressures.

Core Functions of Mechanical Seals:
Sealing Gaseous Media: To effectively seal the high-speed rotating shaft, preventing the leakage of high-pressure gas, thereby ensuring compression efficiency and system pressure.

Energy Efficiency & Reliability: Minimal leakage is crucial for containing expensive or harmful gases, directly impacting operational costs and environmental compliance. Their high reliability is key to ensuring the continuous operation of the compressor.

Core Functions of Mechanical Seals

Prevents Gas Leakage

Mechanical seals ensure that compressed gas does not leak from the shaft seal, improving compression efficiency and medium recovery rates.

Maintains Compression Ratio

Mechanical seals help maintain stable pressure within the compressor, ensuring the compression ratio and output performance meet requirements.

Reduces Energy Consumption

By minimizing gas leakage, mechanical seals reduce energy loss, achieving energy savings, emission reduction, and cost savings.

Enhances Equipment Reliability

Mechanical seals reduce compressor failures and downtime, extend equipment service life, and improve operational stability.

HM Mechanical Seal Installation, Operation Instructions and Precautions

Mechanical Seal Installation, Operation Instructions and PrecautionsBefore installation, ensure that the shaft (or shaft sleeve) and gland are free of burrs. The shaft surface roughness must be no less than Ra1.6, the shaft outer diameter tolerance should be h6, and the surface roughness should be R

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Hot Product

HM CR Model

The CR model mechanical seal features a cartridge design, supports rotation in any direction, and offers a compact structure, excellent sealing performance, as well as easy maintenance and installation.

Internally mounted

Cartridge type

Single spring

Balanced design

Fork-type drive mechanism