MESCS16 Elastomer Bellow Seal

Maceng Engineering's Series MESCS16 single coil spring elastomer bellow seals are expertly designed for general sealing purposes, offering highly convenient and easy installation. These seals feature a unique rubber bellow secondary seal equipped with self-aligning capabilities. This innovative design effectively compensates for abnormal shaft end play and run-out, ensuring a reliable seal and significantly extending the overall service life of your equipment.

Furthermore, the MESCS16 series is engineered to protect your machinery's critical components. Shaft and sleeve fretting is effectively avoided thanks to the specialized elastomeric bellow notches provided on the seal faces. Additionally, the robust retainer design delivers an extra positive drive, making these seals an exceptionally dependable choice for various demanding pumping and industrial applications.

Product Specifications

The Maceng Series MESCS16 seal is built to deliver consistent performance and protection. Below are the comprehensive technical details, design features, and material specifications:

Operating Limits

  • Seal Size: 20 mm to 60 mm
  • Pressure: 8 kg/cm²
  • Temperature Range: -20°C to +120°C
  • Speed: Up to 25 m/s

Seal Features

  • Single Seal
  • Inside mounted
  • Unbalanced
  • Dependent on direction of rotation
  • Elastomer Bellow Seal

Ideal Applications

  • Water Pumps
  • Submersible Pumps
  • Sewage Pumps
  • Dyeing Machines

Material Specifications

  • Seal Face: Carbon, Ceramic, Silicon, TC (Tungsten Carbide)
  • Secondary Sealing: Viton, Neoprene

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.

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

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Chemical Industry

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Pulp & Paper Industry

Robust sealing solutions for pumps, agitators, and paper processing equipment.

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High-performance sealing systems engineered for marine pumps and shipboard equipment.

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