Double Acting Cartridge Mechanical Seals

The Series MEDCS102 Double Acting Cartridge Mechanical Seal manufactured by Maceng Engineering is a premium, pre-assembled sealing solution featuring an integral sleeve and gland plate. Engineered with a balanced, multi-spring design, it requires no dimensional adjustments during installation and is offered in back-to-back and tandem arrangements (API Plan-53) for ultimate reliability in chemical, slurry, and sludge pump applications.

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Product Description

The Series MEDCS102 manufactured by Maceng Engineering is an advanced range of double acting cartridge mechanical seals equipped with an integral sleeve and gland plate. Designed to maximize equipment reliability and minimize maintenance time, these multi-spring design seals are fully pre-assembled. This allows them to be directly installed onto your rotating equipment without the need for any complex dimensional adjustments on site.

Engineered for exceptional versatility, these highly balanced seals operate entirely independent of the direction of rotation. To meet stringent industrial requirements and prevent hazardous emissions, the MEDCS102 series is offered in both back-to-back and tandem arrangements in accordance with API Plan-53, making them a superior and safe choice for demanding fluid handling processes.

Operating Limits

Seal Size: 20 mm to 100 mm
Pressure: Up to 10 kg/cm²
Temperature: -20°C to 180°C
Speed: Up to 20 m/s

Key Seal Features

Double seal, Cartridge unit configuration
Inside Mounted and Balanced design
Independent of direction of rotation
API Plan-53 compliant (Back-to-back and tandem arrangements)
Easy Installation with no dimensional adjustments required
Field repairable to significantly reduce downtime
Interchangeable mating rings & seal ring

Material of Construction (MOC)

Seal Faces: Carbon, Ceramic, Silicon Carbide, Tungsten Carbide
Secondary Sealing: Viton, PTFE, GFT, Kalrez, Aflas
Metal Components: SS 316, Hastelloy C, Alloy-20

Industrial Applications

The highly robust construction of the MEDCS102 makes it an ideal, high-performance sealing solution for challenging environments, including:

Pulp & Paper Industries
Chemical Industries
Slurry Pumps
Sludge Pumps

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Your Reliable Partner for Industrial Sealing Solutions

From standard mechanical seals to customized engineered sealing systems, MACENG Engineering delivers precision, reliability, and long-lasting performance that industries can trust.

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FREQUENTLY ASKED QUESTIONS

Have Questions?

Find answers to the most common questions about our mechanical seals, industrial sealing solutions, manufacturing capabilities, and engineering services.

Do you provide custom sealing solutions based on machine requirements?

Yes. We manufacture customized mechanical seals and sealing components based on your equipment specifications, shaft size, pressure, temperature, operating conditions, and application requirements. Simply share your drawings, samples, or technical details, and our engineering team will develop the right solution.

Which industries do your products serve?

Our sealing solutions are trusted across a wide range of industries, including Oil & Gas, Chemical, Petrochemical, Pharmaceutical, Food Processing, Power Generation, Water Treatment, Marine, Paper, Textile, Mining, Steel, Cement, and General Manufacturing.

What products does MACENG Engineering manufacture?

We manufacture a comprehensive range of industrial sealing solutions, including:

Mechanical Seals
Agitator Mechanical Seals
Split Mechanical Seals
Rotary Joints & Rotary Unions
Bearing Isolators
Thermosyphon Systems
Rubber & PTFE Components
Customized Industrial Sealing Solutions

What materials are used in your sealing products?

Our products are manufactured using premium engineering materials such as Silicon Carbide, Tungsten Carbide, Carbon Graphite, Stainless Steel (SS304/SS316), PTFE, Viton, EPDM, Nitrile (NBR), Ceramic, and other high-performance elastomers, depending on the application.

How do you ensure product quality?

Every product undergoes rigorous quality inspections, precision dimensional checks, material verification, pressure testing, and performance evaluation using advanced measuring instruments and strict manufacturing standards before dispatch.

Can you manufacture products according to customer drawings?

Absolutely. We specialize in OEM manufacturing and custom-engineered sealing solutions based on customer drawings, technical specifications, or physical samples to ensure a perfect fit and optimal performance.

Do you support bulk and international orders?

Yes. We handle both domestic and international orders with efficient production planning, secure packaging, and reliable logistics to ensure timely delivery worldwide.

Why choose MACENG Engineering?

MACENG Engineering combines precision engineering, premium-quality materials, advanced manufacturing technology, strict quality control, customized solutions, competitive pricing, and dedicated technical support to deliver reliable sealing solutions that maximize equipment performance and service life.

How can I request a quotation?

You can contact our sales team by sharing your product requirements, technical drawings, specifications, or sample details. We will provide a detailed quotation along with the most suitable sealing solution for your application.

Do you provide technical support after delivery?

Yes. Our experienced engineering team offers technical guidance, installation assistance, product selection support, and after-sales service to help customers achieve the best performance from our sealing solutions.

INDUSTRIES WE SERVE

Precision Sealing Solutions for Industries That Demand Reliability

MACENG Engineering provides precision-engineered mechanical seals and industrial sealing solutions that improve reliability, reduce downtime, and enhance operational performance.