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Bubble Diffuser

SPECIFICATION
Bubble Diffuser
SHAPE

DISC & Tube TYPE

DIA SIZE

80mm to 150mm

MOC OF MEMBRANE

EPDM / SILICONE

MAX. PRESSURE ALLOWED

1 kg/cm2 - 1.5kg/cm2

AIR FLOW RANGE

1-10 m3/hr

MAX. OPERATING TEMP.

60° C

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Types Of Bubble Diffusers

EPDM Disc Diffuser Exporter in India
Silicon Fine Bubble Tube Diffuser
80mm Coarse Bubble Diffuser Manufacturers
overview

High-Performance Disc & Fine Bubble Diffusers

In modern wastewater treatment, aeration is the single most important process. It determines how efficiently dissolved oxygen is delivered to bacteria that break down organic waste. A well-chosen diffuser makes all the difference—and that’s where Vasu Pharmatech comes in, offering premium disc and fine-type bubble diffusers crafted for real-world efficiency and durability.

What Makes a Disc & Fine-Type Bubble Diffuser?

A disc & fine-type bubble diffuser delivers air through a compact, round membrane format. Designed to generate tiny, micro-bubble-sized air streams, it ensures maximum contact area with the water for efficient oxygen transfer. This is your go-to solution when you’re after steady performance, low energy use, and long-term reliability.

Coarse Bubble Diffusers

Our Range of Bubble Diffusers

80mm EPDM Coarse Bubble Diffuser

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Key Specifications

Coarse Bubble Diffusers by Vasu Pharmatech are dependable aeration solutions for wastewater treatment systems. Also known as Coarse Bubble Diffusers Wastewater, Coarse Bubble Disc Diffuser, and supplied by trusted Coarse Bubble Diffuser Manufacturers, these diffusers are designed to deliver strong mixing and consistent oxygen supply in biological treatment processes.

  • Bubble Size: Coarse bubble
  • Air Flow Rate: 5 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

80mm EPDM Coarse Bubble Diffusers are manufactured with a durable plastic base and flexible EPDM membrane for long service life. The large bubble formation ensures high mixing efficiency, making these diffusers suitable for aeration tanks, equalization tanks, and high-solid wastewater treatment applications. Designed for low maintenance and stable performance, they support effective oxygen transfer in demanding operating conditions.

 
 

150mm Silicon Coarse Bubble Diffuser

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Key Specifications

Coarse Bubble Diffusers by Vasu Pharmatech are designed for efficient aeration in wastewater treatment systems. This Coarse Bubble Disc Diffuser produces strong and uniform air bubbles for effective mixing and oxygen transfer in aeration tanks and industrial treatment processes.

As one of the reliable Coarse Bubble Diffuser Manufacturers, Vasu Pharmatech offers durable and high-performance diffusers for long-term use. These Coarse Bubble Diffusers for Wastewater applications are ideal for STP, ETP, and industrial aeration systems where robust airflow and consistent performance are required.

  • Disc Size: 150 mm
  • Neck Size: 1 BSP
  • Bubble Size: Coarse bubble
  • Air Flow Rate: 4 – 10 m³/hr
  • Membrane Material: Silicone
  • Pipe Connection: 3/4 inch BSP
  • Diffuser Type: Coarse Bubble Diffuser
  • Body Material: ABS
  • Max Operating Temperature: 60°C
  • Color: Blue & Black
  • Brand: Vasu Pharmatech

    Riding on vast industry expertise, Vasu Pharmatech offers Round Air Diffusers that ensure reliable aeration performance with low maintenance and long service life.

150mm EPDM Coarse Bubble Diffuser

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Key Specifications

Coarse Bubble Diffusers by Vasu Pharmatech are reliable aeration components used in wastewater treatment systems. Also known as Coarse Bubble Diffusers Wastewater, Coarse Bubble Disc Diffuser, and supplied by leading Coarse Bubble Diffuser Manufacturers, these diffusers are designed for effective mixing and oxygen supply in biological treatment processes.

  • Bubble Size: Fine bubble
  • Air Flow Rate: 5 m³/hr (Air Flow Range: 4–10 m³/hr)
  • Diffuser Type: Disc
  • Size: 150 mm
  • Membrane Material: EPDM
  • Pipe Connection: 3/4 inch BSP
  • Max Operating Temperature: 60°C
  • Brand: Vasu Pharmatech

In the wastewater treatment process, aeration is introduced using blowers and diffusers. These Coarse Bubble Diffusers remain submerged in wastewater, creating an aerobic environment that supports microbial degradation of organic matter.

80mm Silicone Fine Bubble Disc Diffuser

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Key Specifications

Fine Bubble Disc Diffusers by Vasu Pharmatech are efficient aeration devices used in wastewater treatment plants. Also known as Disc Type Fine Bubble Diffuser, Fine Bubble Air Disc Diffuser, and supplied by reliable Fine Bubble Disc Diffuser Manufacturers and Fine Bubble Disc Diffuser Suppliers, these diffusers are designed to deliver high oxygen transfer with low energy consumption.

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

Fine Bubble Disc Diffusers feature a strong PP base with a high-quality membrane for durable performance. The fine bubble design ensures high oxygen transfer with low power consumption, while the check valve prevents backflow during operation. Ideal for aeration tanks, STP, and ETP applications.

150mm EPDM Fine Bubble Disc Diffuser

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Key Specifications

150mm EPDM Fine Bubble Disc Diffusers by Vasu Pharmatech are designed for efficient and reliable aeration in wastewater treatment plants. These Fine Bubble Disc Diffusers deliver high oxygen transfer efficiency with uniform bubble distribution, making them suitable for STP, ETP, and industrial aeration tanks.

  • Bubble Size: Fine Bubble
  • Air Flow Rate: 5 m³/hr
  • Diffuser Type: Disc
  • Size: 150 mm
  • Membrane Material: EPDM
  • Pipe Connection: 3/4 inch BSP
  • Max Operating Temperature: 60°C
  • Brand: Vasu Pharmatech

Manufactured with a durable PP base and EPDM membrane, these diffusers offer long life and stable performance. The external check valve prevents backflow during ON/OFF operations, while 0.5 mm perforation ensures uniform fine bubble distribution. Available in 9″ and 12″ sizes with an airflow range of 1–10 m³/hr, they are ideal for biological wastewater treatment.

Fixed Clarifier Fine Bubble Diffuser

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Key Specifications

Fine Bubble Disc Diffusers by Vasu Pharmatech are designed for high-efficiency aeration in wastewater treatment systems. This Disc Type Fine Bubble Diffuser delivers uniform and ultra-fine air bubbles to improve oxygen transfer and ensure better mixing in aeration tanks and clarifiers.

As one of the trusted Fine Bubble Disc Diffuser Manufacturers, Vasu Pharmatech offers durable and reliable diffusers that help reduce energy consumption and enhance biological treatment performance. These Fine Bubble Air Disc Diffusers are ideal for STP, aeration tanks, and MBBR systems where consistent and efficient aeration is required.

  • Disc Size: 9 inch – 12 inch
  • Bubble Size: Fine bubble
  • Neck Size: 3/4 BSP Male Thread
  • Air Flow Rate: 1 – 5 m³/hr
  • Membrane Material: EPDM & Silicone
  • Diffuser Type: Disc
  • Size: 9″ and 12″
  • Application: Aeration Tank, STP
  • Max Pressure Allowed: 1.5 kg/cm²
  • Brand: Vasu Pharmatech

    The precision-perforated membrane ensures high oxygen transfer efficiency with uniform bubble distribution. The diffuser design also supports long-term stable operation with low maintenance requirements.

Fine Bubble Tubular Diffuser

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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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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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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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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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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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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.

Key Technical Specs (What You Need to Know)

We offer diffusers precisely designed to meet your plant’s requirements, with the following specifications:

  • Shape: Disc-style, fine-bubble diffuser
  • Diameter: 80 mm to 150 mm
  • Material of Membrane: EPDM (ethylene propylene diene monomer) or Silicone
  • Maximum Pressure Allowed: 1.0 to 1.5 kg/cm²
  • Air Flow Range: 1 to 10 m³/hour
  • Maximum Operating Temperature: Up to 60°C

These specs are not just numbers—they reflect a design focused on on-site reliability and flexibility across a range of plant setups.

Why Disc & Fine-Type Diffusers Matter

1. Precision in Oxygen Delivery : Compared to larger diffusers, disc-style units deliver a smaller air bubble spread more evenly, achieving high oxygen transfer rates in a compact footprint.

2. Ideal in Tight Spaces : Because these diffusers are only 80–150 mm in diameter, they’re perfect for small tanks, corner zones, or modular setups where space is a key constraint.

3. Flexible Pressure Range : Withstanding 1.0 to 1.5 kg/cm² pressure means they work well across most blower systems—you get reliable performance without buying new pumps.

4. Wide Airflow Control : One diffuser covering 1 to 10 m³/hr airflow gives you tremendous control over dissolved oxygen levels. Adjusting plant operation for different loads becomes simpler.

5. Heat Toughness : With a max operating temperature of 60°C, these diffusers can handle industrial effluent or seasonal thermal conditions without membrane damage.

Material Matters: EPDM vs Silicone

Choosing the right membrane affects lifespan and cost:

  • EPDM: Strong, tear-resistant, affordable. Resistant to weather, UV rays, and most chemicals. A solid default choice for typical wastewater.

  • Silicone: More flexible, tougher against heat and chemicals. Best for high-temperature or chemically aggressive effluents. Slightly more expensive, but ideal in harsh conditions.

How the Air Flow Range Makes a Difference

Your diffuser family covers a 1–10 m³/hr airflow range—this is powerful because:

  • 1 m³/hr provides aeration control in low-load tanks
  • 10 m³/hr supports heavy-treatment needs with high biological demand
  • Modularity lets you design systems spread over zones, matching blower capacity exactly to oxygen needs

In short, you get precision and energy efficiency all in one.

Solving Common Plant Issues

Here’s how a well-designed disc & fine bubble diffuser resolves real-world treatment concerns:

  1. Low Oxygen Levels – Fine bubbles stay suspended longer, boosting dissolved oxygen with less air.
  2. Uneven Aeration – Uniform air spread from each disc eliminates dead zones that reduce treatment quality.
  3. High Energy Use – With moderate pressure support and maximum efficiency, you use fewer kilowatts per mgO₂.
  4. Clogging & Fouling – EPDM/silicone membranes resist buildup and are easy to clean, reducing downtime.
  5. Do-It-Yourself Maintenance – Compact size and standard fittings let you replace diffusers in minutes, minimizing disruption.

When Disc Diffusers Outperform Other Types

Ask yourself:

  • Do you need aeration in a compact or segmented tank? Disc diffusers fit that need.
  • Is the temperature high or chemical concentration strong? Silicone discs work well.
  • Do you need gradual aeration control? The 1–10 m³/hr rate gives great adjustability.

These diffusers shine when compact efficiency, precision control, and system simplicity matter most.

Sturdy Construction and Easy Installation

Our disc diffusers are designed for harsh use:

  • Compact diameter (80–150 mm) saves space

  • Durable housing resists stress and anchoring issues

  • Universal clamping supports multiple pipe diameters

  • EPDM or Silicone membranes resistant to tearing and weather

You can retrofit these diffusers into existing tanks or use them in new setups—with minimal tools and zero downtime.

Fine Bubble Diffuser

Putting It All Together

Here’s a concise table with key properties:

FeatureDetails
ShapeDisc-style fine bubble diffuser
Diameter80 mm – 150 mm
Membrane MaterialsEPDM or Silicone
Max Pressure1.0 – 1.5 kg/cm²
Air Flow Range1 – 10 m³/hr
Max Operating TempUp to 60 °C
Best Use CaseCompact/modular tanks, high efficiency, precision control

Choosing the Right Diffuser for Your Plant

When selecting diffusers, consider:

  1. Tank Design – Fit is key: space-limited areas = disc diffusers

  2. Temperature and Chemicals – Use silicone for tougher conditions

  3. Blower Specs – Match 1.0–1.5 kg/cm² to your system

  4. Airflow Needs – Meter from 1 to 10 m³/hr per diffuser

  5. Membrane Longevity – Choose tear-resistant materials

We at Vasu Pharmatech support you through these decisions with layout drawings and blower-sizing support.

Real Performance in Indian Conditions

Across India, plants face load swings, power shortages, and restricted staffing budgets. Here’s how our disc and fine-type diffusers deliver success:

  • Uniformly treated water with less energy use

  • Reduced odor due to better oxygenation

  • Minimal preventative maintenance

  • Work in high temperatures and tough influent reliably

It’s about smart, realistic engineering—not flashy claims.

Real Performance in Indian Conditions

This is how you keep your disc diffusers operating at peak:

  • Inspect every six months—no need for full uninstallation

  • Clean membranes manually or with low-pressure water

  • Replace discs every 3–5 years depending on conditions—not sooner

  • Track dissolved oxygen—if it drops, add diffusers or clean membranes

Over time, fine control and durability result in lower total lifecycle costs.

Conclusion

If aeration is the heart of your wastewater plant, then disc and fine-type diffusers are your circulatory system—they make everything else work better. By offering:

  • Efficient fine bubbling
  • Compact, easy-to-fit dimensions
  • Broad airflow flexibility
  • Strong weather/chemical resistance

Vasu Pharmatech delivers diffusers that last—without complexity or oversell.

You don’t have to overhaul your entire plant. Start with a diffuser upgrade and see immediate improvements in oxygen level, energy use, and stable performance.

In short: A well-chosen disc & fine bubble diffuser with the specifications above gives you compact power, lower costs, and better treatment outcomes. Vasu Pharmatech offers expert packaging—design, supply, and support—to help your plant run cleaner, leaner, and longer.

Ready to talk specifics? We’ll help you pick the right diffusers, pipe layouts, and blower configurations for your plant’s exact needs.

FAQs

Yes. Their compact size makes them easy to install in both new and existing setups. They can be used in smaller tanks or modular sections without major changes to the infrastructure.

If you notice lower oxygen levels, increased energy bills, or uneven bubbling, it may be time to replace the units. Over time, membranes wear out and lose efficiency, even with proper maintenance.

A fine bubble tube diffuser is good for linear layouts and can cover long tank beds, while a disc diffuser is compact and works best in modular or space-limited tanks. Both are used in air diffusion systems for STPs. At Vasu Pharmatech, we help you select the right type based on your plant layout, load, and energy efficiency goals.

Without good air flow, the treatment process slows down. Bacteria that clean the water need oxygen to work. If the air isn’t spread evenly, you can end up with bad smells, poor water quality, and more energy usage.

It’s best to inspect the system every 6 months. Cleaning depends on the type of wastewater and how much load the plant handles. Regular maintenance helps prevent blockages and keeps the system working efficiently.

In-House Manufacturing Images
★★★★★ 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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