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Silicon Fine Bubble Tube Diffuser

SPECIFICATION
Fine Bubble Diffuser
SIZES

63 X 620, 63 X 1020, 90 X 1020 mm

SUPPORT PIPE OD

63, 90 mm

MEMBRANE ID

63, 90 mm

MOC OF MEMBRANE

EPDM/SILICONE

AIR FLOW RANGE

2-7.5, 2-10, 3-15 m³/hr

BUBBLE SIZE

0.8 - 1.9 mm

max pressure allowed

1.5 kg/cm³

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overview

Silicon Fine Bubble Tube Diffuser – The Smart Way to Treat Wastewater

Clean water is not just essential—it is life. Every day, industries and municipalities face the challenge of treating large volumes of wastewater. If not handled properly, this wastewater can damage the environment and public health. One of the most important processes in water treatment is aeration—adding oxygen to water so microorganisms can break down waste.

At Vasu Pharmatech, we provide a smart solution to this problem: the Silicon Fine Bubble Tube Diffuser. This modern technology is efficient, cost-effective, and environmentally friendly.

Fine Bubble Diffuser

Types Of Fine Bubble Diffusers

silicon fine bubble diffuser
EPDM Fine Bubble Diffuser

Our Range of Fine Bubble Tubular Diffusers

Fine Bubble Tubular Diffuser

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Product Brochure

Key Specifications

Fine Bubble Tubular Diffuser by Vasu Pharmatech is an efficient aeration solution designed for wastewater treatment applications. Also known as Fine Bubble Tube Diffuser, and supplied by trusted Fine Bubble Tube Diffuser Manufacturers and Fine Bubble Diffuser Suppliers, this diffuser is engineered to deliver uniform fine bubbles with reliable oxygen transfer performance.

  • Bubble Size: Fine bubble
  • Air Flow Rate: 2 – 7.5 m³/hr
  • Diffuser Type: Tube
  • Size: 63 mm & 90 mm
  • Membrane Material: EPDM & Silicone
  • Body Material: PP
  • Pipe Connection: 3/4 inch BSP
  • Application: STP, ETP, Aeration Tank
  • Brand: Vasu Pharmatech

Fine Bubble Tubular Diffusers are designed to handle high volumetric airflow while producing consistent fine bubbles for efficient oxygen transfer. The perforated membrane design improves aeration efficiency and helps prevent backflow, ensuring stable performance and long service life in continuous wastewater treatment operations.

80mm EPDM Fine Bubble Tubular Diffuser

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Product Brochure

Key Specifications

Fine Bubble Tubular Diffusers by Vasu Pharmatech are high-performance aeration devices used in wastewater treatment systems. Also known as Fine Bubble Tube Diffuser, these diffusers are designed to deliver uniform fine bubbles for maximum oxygen transfer efficiency in STP, ETP, and aeration tanks.

  • Bubble Size: Fine bubble
  • Air Flow Rate: 3 m³/hr
  • Diffuser Type: Disc
  • Size: 80 mm
  • Membrane Material: EPDM
  • Pipe Connection: 3/4 inch BSP
  • Max Operating Temperature: 60°C
  • Brand: Vasu Pharmatech

Fine Bubble Tubular Diffusers are engineered to handle high-volume air discharge with excellent efficiency. Manufactured using high-quality EPDM or Silicone membranes with precision perforation, they produce fine bubbles that maximize oxygen transfer. The design also helps prevent backflow, ensuring reliable, long-term performance in wastewater treatment applications.

Specifications (Models Available):

  • VPFBD 600: 63 × 620 mm | Air Flow: 2 – 7.5 m³/hr
  • VPFBD 1000: 63 × 1020 mm | Air Flow: 2 – 10 m³/hr
  • VPFBD 1090: 90 × 1020 mm | Air Flow: 3 – 15 m³/hr

63 x 1000 mm EPDM Fine Bubble Tubular Diffuser

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Product Brochure

Key Specifications

63 × 1000 mm EPDM Fine Bubble Tubular Diffuser by Vasu Pharmatech is designed for efficient aeration in wastewater treatment applications. This Fine Bubble Tubular Diffuser handles high volumetric air discharge while delivering uniform fine bubbles for improved oxygen transfer.

  • Bubble Size: Fine bubble
  • Air Flow Rate: 3 m³/hr (Air Flow Range: 2–10 m³/hr)
  • Diffuser Type: Tube
  • Size: 63 mm
  • Overall Dimensions: 63 × 1000 mm
  • Membrane Material: EPDM
  • Pipe Connection: 3/4 inch BSP
  • Max Pressure Allowed: 1.5 kg/cm²
  • Model Number: VFPBD 1000
  • Brand: Vasu Pharmatech

The precision-perforated EPDM membrane ensures high oxygen transfer efficiency and uniform bubble distribution. The design also helps prevent backflow, ensuring stable and long-term performance in STP, ETP, and aeration tank systems.

90 x 1000 mm EPDM Fine Bubble Tubular Diffuser

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Product Brochure

Key Specifications

Fine Bubble Tubular Diffuser by Vasu Pharmatech is designed for efficient aeration in wastewater treatment systems. The VPFBD 1090 Silicone Fine Bubble Tubular Diffuser handles high volumetric air discharge while delivering uniform fine bubbles for improved oxygen transfer efficiency.

  • Bubble Size: Fine bubble
  • Air Flow Rate: 3 m³/hr (Air Flow Range: 3–15 m³/hr)
  • Diffuser Type: Tube
  • Size: 63 mm
  • Overall Dimensions: 90 × 1000 mm
  • Membrane Material: EPDM / Silicone
  • Pipe Connection: 3/4 inch BSP
  • Max Pressure Allowed: 1.5 kg/cm²
  • Model Number: VFPBD 1000
  • Brand: Vasu Pharmatech

These Fine Bubble Tubular Diffusers use precision-perforated membranes to ensure high oxygen transfer efficiency and uniform bubble distribution. The design also helps prevent backflow, ensuring stable, long-term performance in STP, ETP, and aeration tank applications.

63 x 1000mm Silicone Fine Bubble Tubular Diffuser

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Product Brochure

Key Specifications

Silicone Fine Bubble Tubular Diffuser by Vasu Pharmatech is designed for efficient and consistent aeration in wastewater treatment systems. This Fine Bubble Tubular Diffuser handles high volumetric air discharge while producing uniform fine bubbles for improved oxygen transfer efficiency.

  • Bubble Size: Fine bubble
  • Air Flow Rate: 3 m³/hr (Air Flow Range: 2–10 m³/hr)
  • Diffuser Type: Tube
  • Size: 63 mm
  • Overall Dimensions: 63 × 1000 mm
  • Membrane Material: Silicone
  • Pipe Connection: 3/4 inch BSP
  • Max Pressure Allowed: 1.5 kg/cm²
  • Model Number: VFPBD 1000
  • Brand: Vasu Pharmatech

The precision-perforated silicone membrane ensures high oxygen transfer efficiency and uniform bubble distribution. The diffuser design also helps prevent backflow, ensuring reliable and long-term performance in STP, ETP, and aeration tank applications.

63 x 1020mm Silicone Fine Bubble Tubular Diffuser

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Product Brochure

Key Specifications

Silicone Fine Bubble Tubular Diffuser by Vasu Pharmatech is designed for efficient aeration in wastewater treatment systems. This Fine Bubble Tubular Diffuser handles high volumetric air discharge while producing uniform fine bubbles for improved oxygen transfer efficiency.

  • Bubble Size: Fine bubble
  • Air Flow Rate: 3 m³/hr (Air Flow Range: 2–7.5 m³/hr)
  • Diffuser Type: Tube
  • Size: 63 mm
  • Overall Dimensions: 63 × 1020 mm
  • Membrane Material: Silicone
  • Pipe Connection: 3/4 inch BSP
  • Max Pressure Allowed: 1.5 kg/cm²
  • Model Number: VFPBD 1000
  • Brand: Vasu Pharmatech

The precision-perforated silicone membrane ensures efficient oxygen transfer and uniform bubble distribution. The design also helps prevent backflow, ensuring reliable and long-term performance in STP, ETP, and aeration tank applications.

90 x1000mm Silicone Fine Bubble Tubular Diffuser

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Product Brochure

Key Specifications

Silicone Fine Bubble Tubular Diffuser by Vasu Pharmatech is designed for efficient aeration in wastewater treatment systems. This Fine Bubble Tubular Diffuser is suitable for applications where reliable oxygen transfer and uniform air distribution are required.

  • Bubble Size: Fine bubble
  • Air Flow Rate: 3 m³/hr (Air Flow Range: 2–7.5 m³/hr)
  • Diffuser Type: Tube
  • Size: 63 mm
  • Overall Dimensions: 90 × 1000 mm
  • Membrane Material: Silicone
  • Pipe Connection: 3/4 inch BSP
  • Max Pressure Allowed: 1.5 kg/cm²
  • Model Number: VFPBD 1000
  • Brand: Vasu Pharmatech

The precision-perforated silicone membrane ensures efficient oxygen transfer and uniform fine bubble formation. The diffuser design helps prevent backflow during operation, ensuring stable and long-term performance in STP, ETP, and aeration tank applications.

90 x1020mm Silicone Fine Bubble Tubular Diffuser

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Product Brochure

Key Specifications

Fine Bubble Diffuser by Vasu Pharmatech is designed for efficient aeration in wastewater treatment systems. This Fine Bubble Tubular Diffuser can handle high volumetric air discharge while producing uniform fine bubbles for effective oxygen transfer. It is widely used in STP, ETP, and aeration tank applications for reliable and long-term performance.

  • Bubble Size: Fine bubble
  • Air Flow Rate: 3 m³/hr (Air Flow Range: 3–15 m³/hr)
  • Diffuser Type: Tube
  • Size: 63 mm
  • Overall Dimensions: 90 × 1020 mm
  • Membrane Material: Silicone
  • Pipe Connection: 3/4 inch BSP
  • Max Pressure Allowed: 1.5 kg/cm²
  • Model Number: VFPBD 1000
  • Brand: Vasu Pharmatech

    The precision-perforated silicone membrane ensures high oxygen transfer efficiency with uniform bubble distribution. The diffuser design also helps prevent backflow, ensuring stable and long-term operation in wastewater treatment systems.

Fine Bubble Tube Diffuser

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Product Brochure

Key Specifications

Fine Bubble Diffuser by Vasu Pharmatech is designed for efficient aeration with uniform fine bubble distribution and high oxygen transfer. This Fine Bubble Tube Diffuser uses EPDM/Silicone perforated membranes to handle high airflow, reduce energy consumption, and prevent backflow.

As a trusted Fine Bubble Tube Diffuser Manufacturer, Vasu Pharmatech provides durable and reliable diffusers for STP, ETP, fish farming, and aeration tank applications. Customers seeking the best Fine Bubble Diffuser Price and dependable Fine Bubble Diffuser Suppliers can rely on Vasu Pharmatech for quality performance.

  • Length: 1000 mm
  • Membrane Material: EPDM & Silicone
  • Air Flow Rate: 2 – 10 m³/hr
  • Bubble Size: Fine bubble
  • Pipe Connection: 3/4 inch BSP
  • Body Material: PP
  • Shape: Tube
  • Application: STP, ETP, Fish Farming, Aeration Tank
  • Country of Origin: India
  • Brand: Vasu Pharmatech

    The precision-perforated membrane ensures high oxygen transfer efficiency with uniform bubble distribution. The diffuser design also helps prevent backflow, providing stable and long-term operation in wastewater treatment and aeration systems.

Vasu Pharmatech Membrane Diffuser

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Product Brochure

Key Specifications

Membrane Diffuser by Vasu Pharmatech is a high-performance fine bubble aeration diffuser designed for efficient oxygen transfer in wastewater treatment systems. It produces uniform fine bubbles that increase dissolved oxygen levels, improve biological degradation, and reduce overall energy consumption.

This diffuser is ideal for use in STP, ETP, aeration tanks, and industrial biological reactors, ensuring reliable operation and long service life with stable performance.

  • Membrane Material: EPDM & Silicone
  • Diffuser Type: Disc
  • Bubble Size: Fine bubble
  • Air Flow Rate: 2 – 7.5 m³/hr
  • Size: 63 mm
  • Pipe Connection: 3/4 inch BSP
  • Body Material: PP
  • Application: ETP, Aeration Tank, STP
  • Max Pressure Allowed: 1.5 kg/cm²
  • Brand: Vasu Pharmatech

    The precision-perforated membrane ensures uniform bubble distribution with high oxygen transfer efficiency, making it suitable for continuous and long-term aeration applications.

Air Diffuser for STP

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Product Brochure

Key Specifications

Fine Bubble Diffuser by Vasu Pharmatech is a high-performance aeration solution designed for efficient oxygen transfer in wastewater treatment systems. This Fine Bubble Tube Diffuser produces uniform fine bubbles that increase dissolved oxygen levels, improve biological degradation, and reduce energy consumption.

As one of the trusted Fine Bubble Tube Diffuser Manufacturers, Vasu Pharmatech provides durable and reliable diffusers for STP, ETP, fish farming, and aeration tank applications. Customers looking for competitive Fine Bubble Diffuser Price and dependable Fine Bubble Diffuser Suppliers can rely on Vasu Pharmatech for consistent quality and long service life.

  • Length: 1020 mm
  • Membrane Material: EPDM & Silicone
  • Neck Size: 3/4 BSP
  • Air Flow Rate: 2 – 7.5 m³/hr
  • Bubble Size: Fine bubble
  • Size: 63 mm
  • Pipe Connection: 3/4 inch BSP
  • Diffuser Type: Tube
  • Body Material: PP
  • Application: Fish Farming, Aeration Tank, ETP, STP
  • Brand: Vasu Pharmatech

    The precision-perforated membrane ensures uniform bubble distribution with high oxygen transfer efficiency, making it suitable for continuous and long-term aeration in wastewater and biological treatment systems.

What is a Silicon Fine Bubble Tube Diffuser?

A Silicon Fine Bubble Tube Diffuser is a device that releases very small air bubbles—called fine bubbles—into wastewater. These fine bubbles help add oxygen to the water. The more oxygen you have, the better the bacteria can break down organic matter, making the water cleaner and safer.

This diffuser uses a tube-shaped silicon membrane that has many tiny holes. When air passes through these holes, it turns into microbubbles. These bubbles are smaller than 2mm in diameter and stay longer in water compared to larger bubbles. This gives more time for the oxygen to be absorbed.

So, what does that mean for you? Better treatment, lower energy bills, and less maintenance.

How Does It Work?

  • Air is pumped through a pipe connected to the diffuser.
  • The silicon membrane stretches and releases fine bubbles into the tank.
  • These fine bubbles rise slowly, spreading oxygen evenly across the tank.
  • Microorganisms in the water use this oxygen to break down waste like oil, grease, chemicals, and organic matter.

The result? Cleaner water, faster treatment, and less operational cost.

Key Features

Why Silicon? Why Not Other Materials?

There are other materials like EPDM and polyurethane used in diffusers. But silicon has clear advantages:

  • Chemical Resistance: Silicon resists harsh chemicals found in industrial wastewater.
  • Heat Resistance: It performs well in high-temperature environments.
  • Long Life: Silicon doesn’t crack or harden over time like other materials.
  • Elasticity: Its flexibility means better air distribution, even after years of use.
  • Non-Clogging: Silicon membranes are designed to prevent blockages.

Vasu Pharmatech uses premium-grade silicon for its Fine Bubble Tube Diffusers, ensuring long-lasting performance and minimal maintenance.

testimonials

What Our Clients Say About Us

5/5
PP Filter Press

Vasu’s PP Filter Press gave us consistent output with zero downtime. Quality is better than other vendors.

Sanjay Patel
Ahmedabad
5/5
MBBR Media

We switched to Vasu’s MBBR Media in our ETP plant. Biofilm grew faster and media remained stable under load.

Neeraj Saini
Bhopal
5/5
Tube Deck Media

Tube Deck Media from Vasu reduced our settling time and sludge issues. Good performance in compact STPs.

Pooja Trivedi
Jaipur
5/5
Coarse Bubble Diffuser

Coarse Bubble Diffuser gave even air distribution. Setup was quick and it’s been running well for over a year.

Manish Goyal
Nashik
5/5
Fine Bubble Diffusers

We installed Fine Disc Diffusers in our plant. Noticed better oxygen levels and lower energy use immediately.

Anisha Roy
Kolkata
5/5
Tube Settler Media

We trust Vasu for Tube Settler Media. The material quality is great and works efficiently even in high TSS.

Nisha Bhandari
Udaipur
5/5
PP Filter Press

We’ve been using PP Filter Press from Vasu for 2+ years. Strong build, smooth performance, and zero leakage issues.

Ramesh Verma
Vadodara
5/5
MBBR Media

Vasu’s MBBR Media helped improve our STP output quickly. No clogging, fast biofilm growth, and great durability.

Ankit Sharma
Pune
5/5
Tube Deck Media

After installing their Tube Deck Media, settling improved instantly. Easy to handle and works well in clarifiers.

Meena Desai
Indore

User Problems – And How We Solve Them

Every user faces different problems in wastewater management. Here’s how our Silicon Fine Bubble Tube Diffusers solve them:

✅ Problem: High Electricity Costs

Solution: Our diffusers require less pressure to produce fine bubbles. This means your blowers work less, saving energy—up to 30% less power use in some cases.

✅ Problem: Frequent System Clogging

Solution: The design of the silicon membrane prevents solid buildup and clogging. That means fewer breakdowns and less downtime.

✅ Problem: Inconsistent Aeration

Solution: Our diffusers provide uniform bubble distribution throughout the tank. This avoids dead spots and ensures full tank treatment.

✅ Problem: Short Product Life

Solution: Our silicon diffusers are built to last 5–7 years, even in tough conditions.

Where Can You Use Silicon Fine Bubble Tube Diffusers?

Silicon Fine Bubble Tube Diffusers are suitable for:

  • Municipal sewage treatment plants
  • Industrial wastewater facilities
  • Textile and dyeing units
  • Food and beverage industries
  • Dairy and meat processing plants
  • Pharmaceutical production
  • Aquaculture (fish farming)
  • Biological oxygen demand (BOD) reduction
  • Aerobic digestion and SBR (Sequential Batch Reactors)

    These diffusers perform well in both low-load and high-load treatment systems. They are used in aeration tanks, equalization basins, sludge tanks, and more.

Fine Bubble Diffuser

Supporting Keywords – For Better Reach

Let’s break down how this article also aligns with user intent through the use of supporting keywords:

Fine Bubble Diffuser Suppliers

Looking for reliable fine bubble diffuser suppliers? At Vasu Pharmatech, we offer consistent stock, bulk pricing, and personalized service.

Silicon Fine Bubble Diffuser Price

We understand cost matters. Our Silicon Fine Bubble Diffuser price is competitive, and we offer the best value per unit of oxygen transferred. Contact us for custom quotes.

Fine Bubble Tube Diffuser Manufacturers

As top-rated fine bubble tube diffuser manufacturers, we control every stage of production. From raw material sourcing to quality testing, we ensure our products meet the highest standards.

Fine Bubble Tube Diffuser

This product is not just an accessory—it’s the heart of your aeration system. Our fine bubble tube diffuser offers unmatched efficiency and minimal maintenance.

How is the Installation Process?

One of the key advantages of our product is the easy and fast installation. Here’s a basic overview:

  1. Layout Planning – Decide the number of diffusers and their placement in the tank.

  2. Mounting – Fix the diffusers on mounting brackets or directly to the piping.

  3. Connection – Attach air supply pipes and test for leaks.

  4. System Testing – Run air through the system to check for uniform bubble output.

  5. Monitoring – After initial operation, monitor pressure and airflow.

The diffusers are also easy to replace, which makes them ideal for retrofitting older aeration systems.

Real Results – Real Impact

Some of our industrial clients reported the following improvements after switching to our Silicon Fine Bubble Tube Diffusers:

  • 30% drop in energy use due to lower blower pressure needs

  • 45% improvement in oxygen transfer rates compared to older coarse diffusers

  • 70% reduction in maintenance costs due to fewer clogs and membrane wear

  • Improved effluent quality, resulting in better compliance with pollution norms

This shows that investing in quality aeration not only improves performance but also saves money in the long term.

Why Vasu Pharmatech?

At Vasu Pharmatech, we are not just manufacturers—we are partners in progress. Here’s what you get when you work with us:

  • Custom-built solutions for your specific system design

  • Full support from selection to installation

  • Responsive customer service

  • Short lead times and timely delivery

  • Scalable production for small or large projects

We’ve worked with clients across various sectors, and we understand what real-world performance means.

Maintenance and Lifespan of Silicon Fine Bubble Tube Diffusers

One major reason users choose Vasu Pharmatech’s Silicon Fine Bubble Tube Diffusers is their long life and low maintenance.

✅ Low Maintenance

Thanks to the smooth, flexible silicon membrane:

  • Clogging is rare

  • Biofilm doesn’t stick easily

  • Airflow stays consistent

Cleaning is simple—just backflush with water or soak in a mild cleaning solution. You don’t need to dismantle the system.

⏳ Long Lifespan

Our silicon diffusers typically last 5 to 7 years, even in harsh industrial conditions. That’s twice as long as many rubber or EPDM alternatives, saving you on replacements and labor.

💡 Tip:

Check pressure drop occasionally and use clean, filtered air for best performance.

In short, you get a durable, reliable diffuser that works hard—with less work from you.

Conclusion

Choosing the right Silicon Fine Bubble Tube Diffuser can transform your entire wastewater treatment system. With high oxygen transfer efficiency and energy savings, fine bubble technology is the future of sustainable water management. At Vasu Pharmatech, we offer advanced silicon fine bubble diffusers that improve treatment performance while lowering operational costs.

As reliable fine bubble diffuser suppliers and trusted fine bubble tube diffuser manufacturers, we ensure every product meets high standards of durability, efficiency, and easy maintenance. Our diffusers are made from premium silicon, designed for long life, anti-clogging performance, and resistance to chemicals—making them ideal for municipal and industrial use.

If you’re looking for the best silicon fine bubble diffuser price with guaranteed quality and service, Vasu Pharmatech is your one-stop solution. Choose our fine bubble tube diffusers for clean water, consistent performance, and peace of mind.

FAQ

A Silicon Fine Bubble Tube Diffuser is an aeration device used in wastewater treatment. It releases tiny air bubbles into water, helping oxygen dissolve more efficiently. The silicon membrane creates fine bubbles, which stay longer in the water and improve oxygen transfer.

Silicon diffusers last longer and resist chemical damage better than EPDM or rubber. They don’t crack, harden, or clog easily, which means fewer replacements and less maintenance over time.

You can use it in sewage treatment plants, industrial effluent systems, aquaculture tanks, food processing units, and chemical plants—anywhere efficient aeration is needed.

A quality silicon fine bubble diffuser can last 5 to 7 years with proper care. It offers long-term performance, even in tough industrial conditions.

The silicon fine bubble diffuser price depends on size, design, and quantity. At Vasu Pharmatech, we offer affordable pricing and bulk order discounts. Contact us for a custom quote.

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About The Author

Lalit Nankani
Managing Partner, Vasu Pharmatech

Lalit Nankani has over 12 years of experience in the filtration and water treatment industry. He leads Vasu Pharmatech, a trusted name in making PP Filter Press Systems, MBBR Filter Media, and other filtration products.

Under his leadership, the company has delivered high-quality solutions to many industries like pharmaceuticals, chemicals, food and beverage, textiles, and wastewater treatment. Lalit believes in providing strong, easy-to-use, and cost-effective systems that help businesses clean and reuse water.

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★★★★★ 5/5
Reviews and Ratings

We certify that M/s. Vasu Pharmatech, located at 66B, Pocket AD Shalimar Bagh, Delhi-110088, supplied us with a Pharmatech filter press for our 275 KLD ETP plant at M/s. Asian Colour Coated Ispat Ltd. in Bawal, Dist: Rewari (Hr.). The plant was started in January 2018 and is still working well. The product and its performance have been satisfactory up to now.

ASIAN COLOUR COATED ISPAT LIMITED
Rewari, Haryana

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