What Sealmatic does

Sealmatic India Limited is an India-based, publicly listed (BSE: 543782) manufacturer of mechanical seals and associated sealing support systems for industrial process equipment, headquartered in Thane (Mira Road), Maharashtra. With approximately 30 years of operating history, the company designs and produces a comprehensive portfolio spanning API 682 4th Edition seals (CTXAPI, B750VN, B750VK, SB, UFL series), standard cartridge seals (CTX, ETX, UTX, MTX, VTX), split seals (SPX, BGH201, ADKS), engineered seals for demanding applications such as pulp and paper, slurry and high-pressure service up to 150 bar, gas-lubricated seals (GSPH-K, CTX-GSDN, GSAZ), agitator/mixer/kneader/reactor seals, and a full suite of API 682 Plan 52/53A/53C seal supply systems including thermosiphon vessels (BFS6000, BFS1016-BFS1010, BFS2000), pressure boosters (PBS2000), closed-loop systems, barrier pressure units, heat exchangers, magnetic separators, and cyclone separators.

The company serves enterprise customers across more than a dozen industrial verticals, including oil and gas, refinery, petrochemical, chemical, pharmaceutical, fertiliser, power, mining, pulp and paper, aerospace, marine, water, sugar, compressor, and coal gasification, with global raw materials sourced from the US, Germany, and the UK. Its competitive position is reinforced by an unusually deep certification stack covering API Spec Q1, ASME U Stamp, National Board NB, ISO 19443 Nuclear, ISO 29001:2020, ATEX, PED-CE, TRCU, DGQA, Marine Works Approval, GMP, REACH, RoHS, EU 1935:2004, and ISO 9001/14001/45001/3834-2.

Sealmatic operates a direct enterprise field sales model supplemented by a global sales and service network. In December 2024 the company obtained an Abu Dhabi economic license for a joint venture with High Technology FZ-LLC, establishing SEALTECH SEALS REPAIRS AND MAINTENANCE L.L.C. to deliver localized repair, maintenance, and aftermarket services in Middle East oil and gas, industrial, and construction markets. Founder Umar Balwa serves as Managing Director. Revenue is generated primarily through one-time sales of engineered mechanical seals and seal supply systems, with a growing professional services stream via the SEALTECH joint venture; pricing is negotiated bilaterally with enterprise customers and is not publicly disclosed.

Name

Sealmatic

Legal name

Sealmatic India Ltd.

Website

https://sealmaticindia.com

Company type

Private

Operating status

Operating

Headcount range

101–250 employees

Short description

Sealmatic India Limited is a publicly listed Indian manufacturer of mechanical seals and seal supply systems, serving enterprise customers across oil and gas, refinery, petrochemical, chemical, pharmaceutical, power, mining, nuclear, aerospace, and marine process industries globally.

Ownership category

akta.pro rank

Product category

Industrial Mechanical Seals

NAICS

Gasket, Packing, and Sealing Device Manufacturing (339991), Rubber Product Manufacturing (3262)

SIC

Gaskets, Packg & Sealg Devices & Rubber & Plastics Hose (3050), Special Industry Machinery, Nec (3559)

akta.pro primary industry

Seals, Valves & Auxiliary Components (for Pumps/Compressors) (IMAHANAH)

akta.pro secondary industries

Seals, Gaskets & Fluid Connectors (O-rings, packings, rotary seals, quick couplers) (IMAHAGAI), Seals, Gaskets & O-Rings (Industrial Elastomer) (IMANALAC), Sealants, Adhesives, Gaskets & Marine Elastomers (IMAJAKAL)

Keywords

• Mechanical seals
• Industrial sealing solutions
• API 682 seals
• Pump and compressor seals
• Seal supply systems

Headquarters

HQ city

Thane

HQ country

India

HQ region

Asia

Offices2 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Operations, Personnel, Technology or R&D, Marketing or Sales, Infrastructure

Revenue model

1. Mechanical Seals and Components: Design, manufacture and sale of mechanical seals including API 682 seals, cartridge seals, split seals, engineered seals, gas lubricated seals, and agitator seals for industrial applications.
2. Seal Supply Systems and Components: Thermosiphon systems, pressure booster systems, barrier pressure units, heat exchangers, magnetic separators, cyclone separators, and circulating pump units that support mechanical seal operation.
3. After-market Services: Joint venture SEALTECH SEALS REPAIRS AND MAINTENANCE L.L.C. provides repair and maintenance services for seals in Middle East oil & gas, industrial, and construction markets.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels3 records

Core offering

Sealmatic designs, manufactures and supplies mechanical seals and associated sealing support systems for rotating and stationary industrial process equipment, including pumps, compressors, agitators, mixers, kneaders and reactors. Its portfolio covers API 682 4th Edition seals, cartridge seals, split seals, engineered seals for demanding applications, gas lubricated seals, agitator seals, and seal supply systems such as thermosiphon, pressure booster and barrier fluid units. Customers are primarily enterprise operators in oil & gas, refinery, petrochemical, chemical, pharmaceutical, fertiliser, power, mining, pulp & paper, aerospace, marine and construction industries.

Product overview

Sealmatic designs and manufactures mechanical seals and associated products mainly for the oil & gas, refinery, petrochemical, chemical, pharmaceutical, fertiliser, power, mining, pulp & paper, aerospace, marine and many more industrial applications. The company offers the most complete selection of engineered mechanical seals and sealing support systems. Its product portfolio includes API 682 4th Edition seals (CTXAPI, B750VN, B750VK, SB, UFL850, UFL650, UFLWT800, GSPH, BGSR, GSR series) in single and dual configurations; Standard Cartridge Seals (CTX ANSI, CTX, ETX, UTX, MTX, VTX); Split Seals (SPX, BGH201, ADKS); Engineered Seals for demanding applications (PP-S/D for pulp & paper, BR for slurry, SBPV/SBFV for high pressure); Standard Mechanical Seals (B100/B800, BRN, BJ920N, B700N, B740-D, B120N, U700N, U740-D, U300N, U200N, UG943, UG100, UFL850N, UFL650, UFLWT); Gas Lubricated Seals (GSPH-K, CTX-GSDN, GSAZ); Seals for Agitators/Mixers/Kneaders/Reactors (UR-D, MXS, U164, U184, BSH-D, BSHLU-D); and Supply Systems & Components (BFS6000, BFS1016-BFS1010, BFS2000, PBS2000, BFS 53B, BFS 54, HED, HE, HEK, MS, MF, CS, HRP, QFS2000, GPS, CPU5000). Sealmatic products are globally recognized as a trusted brand in the process industry.

Differentiator

Problem solved

Functional benefit

Products and services

• API 682 4th Edition Seals Comprehensive line of mechanical seals conforming to API 682 4th Edition standards for pumps and compressors, available in single and dual configurations across Category 1 and Category 2/3 arrangements (1CW-FX, 2CW-CW, 3CW-FB, 3CW-BB, 3CW-FF, 2CW-CS, 2NC-CS, 3NC-BB, 3NC-FF, 1CW-FL).
• Standard Cartridge Seals Pre-assembled cartridge seals designed for easy installation, including CTX ANSI, CTX, ETX, UTX (bellows), MTX, CTXAPI, VTX series in single and dual configurations for pumps.
• Split Seals Semi cartridge and split seals including SPX single semi cartridge seals, BGH201 single semi split seals, and ADKS contactless seals for applications where full cartridge removal is not required.
• Engineered Seals For Demanding Applications Specialized seals designed for demanding industrial applications including PP-S/PP-D (Pulp & Paper), BR (Slurry), SBPV/SBFV (150 bar high pressure), and SBF/SBP (50 bar) seals.
• Standard Mechanical Seals For Pumps & Compressors Comprehensive range of mechanical seals including B100/B800 (compact balanced), BRN (stationary/multiple springs), BJ920N/B700N (wave/multiple springs), B740-D (dual), B120N (conical spring), U700N/U740-D (unbalanced wave/multiple springs), U300N/U200N (conical spring), UG943/UG100 (rubber bellows), and UFL850N/UFL650/UFLWT (metal bellows) series.
• Gas Lubricated Seals For Pumps & Agitators Gas-sealed mechanical seals including GSPH-K (single/dual), CTX-GSDN (dual), and GSAZ (for agitators) that use gas (typically nitrogen) as the barrier fluid instead of liquid.
• Mechanical Seals For Agitators, Mixers, Kneaders & Reactors Seals specifically designed for agitation equipment including UR-D dual seals, MXS single/dual seals, U164/U184 series, and BSH-D/BSHLU-D dual seals for mixing, kneading, and reactor applications.
• BFS6000 Thermosiphon Systems API 682-compliant thermosiphon vessels designed for demanding operating conditions up to 50 bar / 200°C, equipped with sight-glasses for level monitoring, available with or without cooling coil.
• BFS1016-BFS1010 Thermosiphon Systems Thermosiphon systems conforming to API 682 / ISO 21049 Plan 52, Plan 53A, available in standard sizes with sight-glasses for level monitoring and optional cooling coil for buffer/barrier fluid circulation and seal cooling.
• PBS2000 Pressure Booster Systems Pressure booster system for sealing systems employing API 682 / ISO 21049 Plan 53C, supplying quench buffer fluid to double and tandem mechanical seals with automatic barrier pressure setting through reference pressure without nitrogen supply.
• Supply Systems & Components Complete range of seal support systems including BFS2000 thermosiphon systems, BFS 53B closed loop systems, BFS 54 barrier pressure units, HED/HE/HEK heat exchangers, MS magnetic separators, MF magnetic filters, CS cyclone separators, HRP hand refill pumps, QFS2000 quench fluid systems, GPS seal supply systems, and CPU5000 circulating pump units.

Named customers10 records

Segments1 record

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature6 records

Partnerships

One partnership is on record.

• High Technology FZ-LLCcoreStrategic or Co-development Partner · 1 December 2024In December 2024, Sealmatic India Limited obtained an Abu Dhabi economic license for a joint venture with High Technology FZ-LLC to establish SEALTECH SEALS REPAIRS AND MAINTENANCE L.L.C. This partnership extends Sealmatic's presence into Middle East oil & gas, industrial, and construction markets through localized repair and maintenance services.

Scale indicators2 records

Recent moves5 records

Expansion highlights5 records

Broad incumbents

• Flowserve Corporation: Global leader in pumps, valves, and seals for oil & gas, power, chemical, and water industries. Overlaps with Sealmatic through its mechanical seal business, though seals are a sub-segment of a much broader rotating equipment portfolio.
• Smiths Group plc: Diversified industrial technology group whose John Crane division is the global mechanical seal leader; relevant as the parent of Sealmatic's largest direct competitor and as a benchmark for industrial sealing business scale.
• Trelleborg Sealing Solutions: Global polymer-engineering specialist offering O-rings, rotary seals, and engineered sealing solutions across aerospace, automotive, oil & gas, and industrial markets — partial overlap in elastomer-based sealing components.
• Garlock (Enpro Inc.): Manufacturer of gaskets, packing, seals, and hydraulic components for chemical, petrochemical, refining, and pulp & paper industries — adjacent competitor in industrial fluid sealing.

Direct peers

• John Crane (Smiths Group): Global market leader in mechanical seals and supporting systems for pumps, compressors, and rotating equipment across oil & gas, refinery, petrochemical, chemical, power, and pharmaceutical — directly overlapping with Sealmatic's product portfolio and end-markets.
• A.W. Chesterton: Industrial sealing and fluid handling specialist offering mechanical seals, packing, gaskets, and reliability services for pumps and rotating equipment across process industries.
• AESSEAL: UK-based specialist in mechanical seals for pumps and compressors with a strong global aftermarket service network, competing directly with Sealmatic in refinery, chemical, and water/wastewater applications.
• EagleBurgmann (Freudenberg Group): World-leading mechanical seal manufacturer offering API 682 seals, cartridge seals, gas-lubricated seals, and seal supply systems for process industries — a direct head-to-head competitor in nearly every vertical Sealmatic serves.

Emerging players

• Caldera Engineering & Research: India-based manufacturer of mechanical seals and sealing solutions focused on process pumps and rotating equipment, overlapping with Sealmatic in chemical, pharmaceutical, and pulp & paper verticals.

Regional players

• Hi-Tech Seals & Accessories: India-based manufacturer of mechanical seals and gland packings for pumps and process equipment, primarily serving Indian oil & gas, chemical, and water customers — directly comparable in geography and product focus.

Market position

Strengths3 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/sealmatic
• Facebookfacebook.com/SealmaticIndiaPvtLtd
• LinkedInlinkedin.com/company/sealmatic-india

Compliance19 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Subsidiaries1 record

Funding overview

Funding rounds1 record

Investors1 record

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Sealmatic