Get In Touch

STAR TYPE

STAR TYPE

The Star Mechanical Seal manufactured by Maceng Engineering is a robust and reliable single spring mechanical seal specially designed for textile pumps, dyeing machines, circulation pumps, and textile processing equipment. Engineered for demanding textile industry applications, the seal provides excellent leakage control, smooth operation, and extended service life under continuous operating conditions.

Manufactured using precision-engineered components, premium-grade face materials, and corrosion-resistant metal parts, the Star Mechanical Seal offers superior wear resistance, chemical compatibility, and dependable sealing performance. Its reliable construction ensures stable operation while handling water, dyes, chemicals, solvents, and process fluids commonly used in textile manufacturing. The seal is an ideal solution for textile processing systems requiring durability, low maintenance, and consistent sealing efficiency.

Request a Quote

Product Description

The Star Mechanical Seal manufactured by Maceng Engineering is a precision-engineered sealing solution designed specifically for textile industry pumps and various industrial fluid handling applications. Manufactured using high-quality components and advanced engineering processes, the seal provides reliable sealing performance while handling water, dyes, chemicals, solvents, and process fluids commonly used in textile manufacturing.

The robust single spring, unbalanced design ensures stable face loading, excellent leakage prevention, and long operational life under continuous-duty conditions. With corrosion-resistant construction and premium face material combinations, the Star Mechanical Seal delivers dependable performance, reduced maintenance requirements, and improved pump efficiency in demanding textile and process industry applications.

Technical Specifications:

  • Seal Type: Single Spring Mechanical Seal
  • Design: Unbalanced
  • Seal Arrangement: Single Seal
  • Shaft Size Range: 12 mm to 70 mm
  • Pressure: Up to 10 Bar
  • Temperature: -20°C to +180°C
  • Speed: Up to 15 m/s
  • Rotation: Bi-Directional
  • Mounting: Internal Mounted

Material Construction:

  • Rotary Face: Silicon Carbide / Tungsten Carbide
  • Stationary Face: Carbon Graphite
  • Secondary Seal: Silicone / NBR / EPDM / Viton
  • Spring: SS 304 / SS 316
  • Metal Parts: SS 304 / SS 316

Optional Face Combinations:

  • Carbon vs Ceramic
  • Carbon vs Silicon Carbide
  • Silicon Carbide vs Silicon Carbide
  • Tungsten Carbide vs Silicon Carbide

Features & Benefits:

  • Designed for textile industry applications
  • Excellent leakage prevention
  • High wear resistance
  • Easy installation and maintenance
  • Corrosion-resistant construction
  • Suitable for continuous operation
  • Long service life
  • Cost-effective sealing solution

Applications:

  • Textile Processing Pumps
  • Dyeing Machines
  • Chemical Transfer Pumps
  • Circulation Pumps
  • Water Pumps
  • Textile Finishing Plants
  • Printing & Dyeing Equipment
  • Process Industry Pumps

Operating Media:

  • Water
  • Dye Solutions
  • Textile Chemicals
  • Solvents
  • Mild Acids & Alkalis
  • Process Liquids

Product Advantages:

  • Reliable performance in textile applications
  • Reduced pump downtime
  • Low maintenance cost
  • Superior seal face technology
  • High chemical resistance
  • Consistent sealing efficiency

The Star Mechanical Seal by Maceng Engineering is an ideal sealing solution for textile processing pumps and industrial equipment, offering reliable operation, superior durability, and efficient sealing performance in challenging process environments.

Related Products

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.

Download Brochure

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.

Pharmaceutical Industry

Precision sealing solutions designed for hygienic and contamination-free pharmaceutical processing.

Textile Industry

High-performance mechanical seals engineered for textile machinery and fluid handling systems.

Power Plant Industry

Reliable sealing solutions for pumps, turbines, and rotating equipment in power plants.

Petrochemical Industry

Durable mechanical seals designed for demanding petrochemical processing applications.

Automobile Industry

Precision-engineered sealing solutions for automotive manufacturing and industrial machinery.

Mining Industry

Heavy-duty sealing systems built for harsh mining and mineral processing environments.

FMCG Industry

Reliable sealing solutions for food, beverage, and consumer goods manufacturing equipment.

Chemical Industry

Chemical-resistant mechanical seals designed for corrosive and hazardous applications.

Pulp & Paper Industry

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

Marine Industry

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

Refineries Industry

Advanced sealing solutions for refinery pumps, compressors, and rotating equipment.

Agriculture Industry

Durable mechanical seals for irrigation systems, agricultural pumps, and machinery.