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Mechanical Seals for Pumps — Manufacturer & Supplier in India
Need a mechanical seal for a centrifugal pump, water pump, chemical pump, slurry pump or high-temperature process pump?
Ashish Seals India manufactures and supplies standard, custom and replacement mechanical seals for pumps from Mumbai, India. Also called pump shaft seals, they are selected according to the pump design, shaft size, process liquid, pressure, temperature, speed and installation dimensions.
Choose your pump application below or send the pump model, existing seal photographs and operating details for technical review and quotation.
Find the Right Mechanical Seal for Your Pump
Every pump type runs different liquids, pressures and speeds. Pick your pump application below to see the details we'll need for an accurate seal recommendation.
Mechanical Seals for Water Pumps
Clean water, utility water and circulation pumps. Selected by shaft size, pressure, temperature, RPM and pump model.
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Mechanical Seals for Centrifugal Pumps
Industrial, chemical and process pumping. Selected by liquid, seal chamber, shaft size, pressure and speed.
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Mechanical Seals for Vacuum Pumps
Pumps operating under vacuum or changing pressure. Selected by vacuum level, medium, lubrication, temperature and pump design.
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Mechanical Seals for Gear Pumps
Oil, fuel, chemical and viscous-liquid transfer. Selected by viscosity, pressure, temperature, speed and shaft dimensions.
View Details →Mechanical Seals for Submersible Pumps
Water, wastewater and submerged service. Selected by pump model, liquid, solids, shaft size and seal arrangement.
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Mechanical Seals for Self-Priming Centrifugal Pumps
Water transfer, drainage and industrial liquid handling. Selected by liquid, suction condition, pressure, temperature and pump details.
View Details →Mechanical Seals for Vertical Multistage Pumps
High-head water and pressure-boosting systems. Selected by pump model, shaft size, working pressure and temperature.
View Details →Mechanical Seals for Horizontal Multistage Pumps
High-pressure utility and process applications. Selected by pressure, speed, liquid, shaft size and existing seal details.
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Mechanical Seals for Boiler Feed Pumps
Hot and pressurised boiler-feed-water service. Selected by maximum temperature, pressure, speed and pump model.
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Mechanical Seals for Fire-Fighting & Jockey Pumps
Fire-water and pressure-maintenance pumps. Selected by pump make, shaft diameter, pressure, RPM and seal dimensions.
View Details →Mechanical Seals for Drainage & Dewatering Pumps
Drainage, wastewater and site-dewatering duty. Selected by solids, abrasiveness, shaft size and operating cycle.
View Details →Mechanical Seals for Drum Pumps
Transferring chemicals, oils and liquids from drums. Selected by liquid, pump model, shaft size, temperature and compatibility.
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Mechanical Seals for High-Flow Pumps
High-volume industrial water and process transfer. Selected by pump capacity, shaft speed, pressure and seal chamber dimensions.
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Mechanical Seals for Pumps Handling Abrasive Liquids
Liquids containing suspended or abrasive particles. Selected by particle size, solids percentage, face materials and flushing.
View Details →Mechanical Seals for Slurry Pumps
Slurry, sludge and solids-bearing liquids. Selected by solids concentration, particle size, pressure and speed.
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Mechanical Seals for Corrosive Chemical Pumps
Corrosive acids, alkalis and process chemicals. Selected by chemical name, concentration, pressure and temperature.
View Details →Mechanical Seals for Viscous Liquid Pumps
Oil, syrup, resin, paste and thick liquids. Selected by viscosity, temperature, speed and solidification risk.
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Mechanical Seals for High-Temperature Process Pumps
Hot water, oil and heated process liquids. Selected by maximum temperature, pressure, cooling and material compatibility.
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Mechanical Seals for High-Pressure Process Pumps
Elevated seal-chamber pressure. Selected by working pressure, speed, arrangement and support system.
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Mechanical Seals for Dairy & Milk Pumps
Milk, dairy products and hygienic liquid transfer. Selected by product, temperature, cleaning cycle and contact materials.
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Mechanical Seals for Acid Pumps
Acidic process liquids. Selected by acid type, concentration, temperature and wetted materials.
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Mechanical Seals for Sulphuric Acid Pumps
Sulphuric acid transfer and processing. Selected by acid concentration, pressure, temperature and compatibility.
View Details →Which Pump Mechanical Seal Do You Need?
A pump seal cannot be selected accurately from shaft diameter alone. Send the following information so the seal construction and materials can be checked against the actual duty.
| Selection Detail | Information to Provide |
|---|---|
| Pump identification | Manufacturer, model and pump type |
| Shaft and housing | Shaft or sleeve diameter, working length, housing bore and gland details |
| Process medium | Water, oil, chemical, acid, slurry, milk or other liquid |
| Operating conditions | Normal and maximum pressure, temperature and RPM |
| Product characteristics | Chemical concentration, solids, particle size and viscosity |
| Existing seal | Seal code, drawing, photographs or old sample |
| Requirement | Breakdown replacement, maintenance stock, OEM or repeat quantity |
Standard, Custom and Replacement Pump Seals
Standard Pump Seals
Standard mechanical seals can be supplied for common water, utility, centrifugal and industrial pump applications after the dimensions and duty are confirmed.
Custom Pump Seals
Custom pump seals can be evaluated for non-standard shafts, restricted installation space, OEM equipment, corrosive or abrasive liquids, elevated temperature or pressure, and imported or discontinued pump models.
When the Original Seal Code Is Unavailable
Send the old seal, pump nameplate, component photographs, shaft diameter and operating details. Copying a failed seal only by dimension may repeat an unsuitable material or arrangement.
Why Choose Ashish Seals India?
Manufacturer & supplier of mechanical seals in Mumbai, India
Application-based selection instead of diameter-only matching
Standard, custom and replacement pump seals
Support using drawings, samples, dimensions and photographs
Solutions for water, chemicals, acids, slurries, oils and viscous liquids
Support for maintenance, procurement, OEM and repeat requirements
Supply across India and review of export enquiries
ISO 9001:2015 certified manufacturing and quality process
Frequently Asked Questions
Which mechanical seal is suitable for my pump?
Selection depends on the pump type, shaft diameter, liquid, pressure, temperature, speed, solids and seal chamber dimensions. Share these details for a suitable recommendation.
Can I select a pump seal only by shaft size?
No. Shaft size identifies the basic dimension, but the materials and seal arrangement must also match the process medium and operating conditions.
What details are required for a pump seal quotation?
Provide the pump make and model, shaft diameter, process medium, pressure, temperature, RPM, existing seal details and required quantity.
Can you manufacture a replacement from an old seal sample?
Yes. An old sample can be reviewed for dimensions and construction. Operating details should also be supplied before manufacturing the replacement.
Do you manufacture custom mechanical seals for pumps?
Custom seals can be evaluated for non-standard shafts, OEM pumps, imported equipment and specialised process applications.
Which seal is suitable for chemical or slurry pumps?
The exact chemical, concentration, solids, abrasiveness, pressure and temperature must be reviewed before selecting faces, elastomers and metal parts.
What is the price of a pump mechanical seal?
Price depends on the shaft size, construction, materials, operating conditions, customisation and quantity. Send the application details for an accurate quote.
Can I order one replacement seal?
Single replacement, maintenance-stock, repeat procurement and OEM quantity requirements can be reviewed according to the seal and application.
Request a Mechanical Seal for Your Pump
Send your pump make, model, shaft diameter, liquid, pressure, temperature, RPM and existing seal photographs. Ashish Seals India will review the requirement for a suitable standard, custom or replacement pump mechanical seal.