Polished SS304 Mechanical Seals 20–150 mm

₹ 2,000 / Piece

Material GradeSS304
FinishingPolished
MaterialStainless Steel
CertificationISO 9001:2008 Certified
Supply TypeManufacturer, Exporter, Supplier
Preferred Buyer Location All over the world

Company Information

4.6/5

Member Since 11 Years
Nature of Business Retailer
GST No. 33AVHPG4114B1ZD

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Product Details
Company Details

Number Of FlowerMechanical Seals
Size (Inches)~0.75″–6.0″
Sealing TypeMechanical
Working Pressure10–20bar
Outer Diameter20–150 mm
Packaging TypeCarton Box
Density~7.9 g/cm³
CertificationISO 9001:2008 Certified
UsageShaft sealing in pumps, compressors, mixers, agitators across industrial sectors
Surface of ApplicationIndustrial
Automation Gradesemi-automatic
Pressure10–20 bar
ConditionNew
Country of OriginIndia
FeatureUnbreakable, Good Quality, Fine Finish
I Deal InNew Only
ShapeRound
Temperature Range Deg C–40 °C To +180 °C
Material GradeSS304
Max HardnessSiC Faces ~2300 HV; WC ~1600 HV
FinishingPolished
Seal Length~50–100 mm
Seal Width~5–20 mm
MaterialStainless Steel
Shaft Speed in RPM3 000 RPM
Pressure (Bar)10 Bar, 20 Bar
Chemical ResistanceYes
Speed23 m/s
Tolerance–40 °C To +180 °C
Temperature–40 °C To +180 °C
Suitable ForWater, chemicals, hydrocarbons, slurries; balanced designs for hazardous fluids
Inner Diameter20–150 mm
Total Carbohydrate1 Year
Shaft Diameter20–150 mm
Working Temperature–40 °C To +180–200 °C
Tensile Strength~500 MPa
Thickness~3–6 mm

A mechanical seal is a precise sealing device installed where a rotating shaft exits a pump housing (e.g., centrifugal pumps, mixers, compressors) to prevent fluid leakage. It comprises two primary flat faces—one stationary, one rotating—that are pressed together to form a seal while the shaft turns.

Advantages:

Minimizes leakage compared to packing seals, improving safety, efficiency, and environmental compliance.
Reduces friction and wear by supporting hydrodynamic lubrication .
Adaptable to a wide range of pressures, temperatures, chemicals, and shaft speeds.
Meets stringent standards like API 682 for petrochemical and process industries
Applications
Mechanical seals are used in nearly every industry involving rotating equipment:
- Chemical, Petrochemical, Oil & Gas – handling corrosive and hazardous fluids, high pressures, and tight emission control .
- Water & Wastewater Treatment – pumps in harsh environments.
- Food & Pharmaceuticals – sanitary designs to prevent contamination .
- Power Generation – steam turbines and centrifugal compressors.
- General Industrial – mixers, agitators, compressors, HVAC systems.