LPS Type Single Spring

The LPS Type Single Spring Mechanical Seal manufactured by Maceng Engineering is a compact, dependable, and cost-effective sealing solution designed for a wide range of industrial pumping applications. The single spring construction ensures uniform face loading and consistent sealing performance, making the seal suitable for handling water, chemicals, oils, and various process fluids. Engineered with precision and high-quality materials, the seal offers excellent reliability, easy installation, low maintenance requirements, and long operational service life across diverse industrial environments.

Product Description

The Single Spring Mechanical Seal manufactured by Maceng Engineering is a reliable and cost-effective sealing solution designed for a wide range of industrial pumping and rotating equipment applications. Its robust single spring design ensures consistent face loading and dependable sealing performance, while the compact construction allows easy installation and maintenance. Engineered using high-quality materials and precision manufacturing processes, the seal is suitable for handling clean and moderately contaminated liquids across various industrial environments.

Features:

  • Robust single spring design
  • Compact construction
  • Easy installation and maintenance
  • Suitable for clean and moderately contaminated liquids
  • Reliable sealing performance
  • Cost-effective solution for industrial pumps

Technical Specifications:

  • Shaft Size: 12 mm to 100 mm
  • Pressure: Up to 10 Bar
  • Temperature: -150°C to +180°C
  • Speed: Up to 3000 RPM
  • Face Materials: Carbon, Silicon Carbide (SIC), Tungsten Carbide (TC)
  • Elastomers: NBR, EPDM, Viton, PTFE

Applications:

  • Water Pumps
  • Chemical Pumps
  • Process Pumps
  • Textile Industry
  • Food & Beverage Industry
  • Pharmaceutical Industry
  • General Industrial Equipment

The Single Spring Mechanical Seal by Maceng Engineering delivers efficient sealing performance, operational reliability, and long service life, making it an ideal choice for industrial pumps and rotating equipment operating under standard process conditions.

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

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.