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tube settler
SPECIFICATION
PLAN SETTLING AREA
60° SLOPE : 11 m2/ m3
50° SLOPE : 13 m2/m3
CROSS SECTIONAL AREA
120 mm X 44 mm
MOC / COLOUR
Pvc / Black
HYDRAULIC RADIUS
15 mm
THICKNESSES
1 mm ± .01 mm
FITTING ARRANGEMENT
Tongue & Groove
MAX. CONTINUOUS OPERATlNG TEMP.
55° C
overview
Tube Settler Media
In modern water treatment systems, efficiency, space utilization, and cost-effectiveness are critical. One of the most innovative solutions that has transformed sedimentation processes is the tube settler. Whether in a municipal tube settler tank in STP, an industrial tube settler in water treatment plant, or a clarifier, this technology has become an essential part of wastewater management.
This guide provides a detailed understanding of tube settlers, including their types, applications, benefits, technical details, and why choosing Vasu Pharmatech as your supplier ensures long-term reliability and value.
What is a Tubular Diffuser?
A tube settler is a set of inclined tubes, usually made from PVC or PP material, designed to increase the settling area in clarifiers and sedimentation tanks. They enhance the process of solid-liquid separation by reducing the settling distance for suspended particles.
By using tube settler media, water treatment plants can achieve:
- Faster particle settling
- Improved water quality
- Reduced tank size requirements
- Lower construction and operational costs
The system works on the principle of lamella clarification, where the tubes are inclined at a slope (commonly 50° or 60°) to maximize settling efficiency.
Technical Specifications of Tube Settler (Vasu Pharmatech)
Vasu Pharmatech provides high-performance PVC tube settler media with precise technical details for efficient operation:
- Plan Settling Area:
- 60° slope: 11 m²/m³
- 50° slope: 13 m²/m³
- Cross Sectional Area: 120 mm x 44 mm
- Material of Construction (MOC): PVC / Black
- Hydraulic Radius: 15 mm
- Thickness: 1 mm ± 0.01 mm
- Fitting Arrangement: Tongue & Groove
- Maximum Continuous Operating Temperature: 55°C
These specifications make them durable, efficient, and suitable for both municipal and industrial applications.
How Tube Settlers Work
The main function of a tube settler is to improve sedimentation. Here’s how it works:
- Water containing suspended solids enters the clarifier or tank.
- As water passes through the inclined tube settler media, the distance that particles need to settle is reduced.
- The particles quickly settle on the inclined surface and slide down to the bottom of the tank.
- Clearer water flows out of the top, while sludge collects at the bottom for removal.
This system reduces the tank footprint while increasing treatment capacity.
Types of Tube Settlers
1. PVC Tube Settler Media
- Made from rigid PVC sheets
- Lightweight and durable
- Cost-effective solution for municipal STPs and industrial plants
2. PP Tube Settlers
- Made from Polypropylene material
- Higher chemical resistance
- Suitable for aggressive wastewater environments
3. Inclined Tube Settler Tanks
- Pre-fabricated tanks designed with tube settler packs
- Commonly used in compact water treatment plants
4. Tube Settler Clarifiers
- Integrated into clarifier tanks
- Enhance settling efficiency in conventional clarifiers
Applications of Tube Settlers
Tube settlers are widely used in:
- Sewage Treatment Plants (STPs): For municipal wastewater clarification
- Effluent Treatment Plants (ETPs): For industrial wastewater sedimentation
- Drinking Water Treatment Plants: To remove suspended impurities before filtration
- Cooling Towers: Clarification of process water
- Industrial Applications: Textile, chemical, pharmaceutical, and food industries
By increasing effective settling area, tube settlers enable plants to process higher volumes without expanding tank sizes.
Benefits of Tube Settlers
Using tube settlers in water treatment plants offers multiple advantages:
Improved Settling Efficiency: Increases particle settling by reducing settling distance
Space Saving: Allows smaller tank construction compared to conventional sedimentation tanks
Cost-Effective: Reduces civil construction costs and operational expenses
Scalability: Can be retrofitted into existing tanks without major modifications
Durability: Long service life due to high-quality PVC/PP materials
Low Maintenance: Simple cleaning and replacement procedures
Tube Settler Media Size and Design
The size and design of tube settler media directly impact performance.
- Standard Size: 120 mm x 44 mm cross-section
- Slope Angle: Available in 50° and 60°
- Colour: Usually black PVC for UV resistance
- Installation: Tongue & Groove arrangement ensures stability
These dimensions allow for uniform settling and easy modular installation.
Tube Settler vs Alternatives
| Feature | Tube Settler | Conventional Clarifier | Lamella Plate Settler |
|---|---|---|---|
| Settling Area | Higher (11–13 m²/m³) | Low | Medium |
| Space Requirement | Compact | Large | Compact |
| Cost | Moderate | High (civil cost) | Higher |
| Efficiency | High | Medium | High |
| Maintenance | Easy | Difficult | Moderate |
From the table, it’s clear that tube settlers provide the best balance between efficiency, cost, and maintenance.
Tube Settler Media Price
The tube settler media price varies depending on:
- Material (PVC vs PP)
- Thickness (1 mm ± 0.01 mm)
- Quantity and order size
- Manufacturer and customization
While PP tube settlers are slightly more expensive than PVC, they are better for industrial applications due to chemical resistance.
For the most competitive and reliable pricing, Vasu Pharmatech offers cost-effective solutions without compromising on quality.
Why Choose Vasu Pharmatech as Tube Settler Manufacturers?
When selecting tube settler manufacturers, it is essential to prioritize quality, durability, and technical support. Vasu Pharmatech stands out because:
- Advanced manufacturing with strict quality control
- Durable PVC and PP tube settlers designed for Indian and international conditions
- Competitive tube settler media price
- Customization available based on tank size and application
- Trusted by municipal corporations, industrial plants, and private water treatment companies
Their technical expertise ensures that you not only get the right product but also long-term performance.
Practical Examples of Tube Settler Applications
Municipal STP in Delhi: Upgraded with PVC tube settler media, achieving 40% higher efficiency without increasing tank size.
Pharmaceutical ETP in Gujarat: Used PP tube settlers for chemical-heavy effluents, ensuring long-term durability.
Industrial Cooling Water Plant: Retrofitted with tube settlers, reducing operational costs by 25%.
These real-world examples highlight the versatility and efficiency of tube settlers.
Maintenance and Cleaning of Tube Settlers
To ensure long service life:
Inspect periodically for clogging or fouling
Flush with clean water when needed
Replace damaged modules immediately
Avoid exceeding maximum operating temperature (55°C for PVC)
Regular maintenance ensures consistent performance for over a decade.
Conclusion
A tube settler is one of the most cost-effective and efficient solutions for sedimentation in both municipal and industrial water treatment plants. From PVC tube settler media for drinking water projects to PP tube settlers for chemical-heavy industrial effluents, the technology ensures clarity, efficiency, and long-term reliability.
Choosing the right manufacturer is critical, and Vasu Pharmatech provides unmatched quality, technical expertise, and affordability in the market.
👉 If you are planning to upgrade your tube settler clarifier, install a tube settler tank in STP, or need reliable tube settler media, Vasu Pharmatech is the partner you can trust. Invest in efficient solutions today for a sustainable tomorrow.
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.
Q1. What is a tube settler in water treatment?
A tube settler is a device used in water treatment plants to improve sedimentation by using inclined tubes that allow suspended solids to settle quickly.
Q2. How does tube settler media work?
Tube settler media works by increasing the settling area through inclined tubes, which reduce the settling distance of suspended particles, thus speeding up clarification.
Q3. Where are tube settlers used?
Tube settlers are used in sewage treatment plants (STP), effluent treatment plants (ETP), drinking water plants, and industrial water treatment systems.
Q4. What is the function of a tube settler tank in STP?
In STPs, a tube settler tank helps remove suspended solids and sludge, making the water clear before further treatment or disposal.
Q5. What are the advantages of tube settlers in water treatment plants? Compact design
- Compact design
- Improved settling efficiency
- Easy installation
- Low maintenance
- Cost-effective compared to large clarifiers
Q6. What is tube settler media made of?
Tube settler media is commonly made from PVC (Polyvinyl Chloride) or PP (Polypropylene), known for durability and chemical resistance.
Q7. What is the typical tube settler media size?
A common cross-sectional area is 120 mm x 44 mm with a hydraulic radius of 15 mm, though sizes may vary by manufacturer.
Q8. What is the maximum operating temperature for tube settlers?
PVC tube settler media can withstand a maximum continuous operating temperature of around 55°C.
Q9. What is the slope angle in tube settlers?
Tube settlers are often designed with a slope of 60° (11 m²/m³ settling area) or 50° (13 m²/m³ settling area) for optimal performance.
Q10. How is tube settler media installed?
Tube settlers are installed using a tongue & groove fitting arrangement, ensuring easy alignment and assembly.
Q11. What is the difference between tube settlers and plate settlers?
Both increase settling area, but tube settlers use multiple inclined tubes, while plate settlers use flat inclined plates. Tube settlers are usually lighter and easier to install.
Q12. What is the price of tube settler media?
Tube settler media price varies depending on material (PVC/PP), size, thickness, and supplier, usually calculated per cubic meter.
Q13. What are PVC tube settlers?
PVC tube settlers are a type of media made of Polyvinyl Chloride, known for strength, light weight, and resistance to corrosion.
Q14. What are PP tube settlers?
PP (Polypropylene) tube settlers are used in environments where higher chemical resistance and slightly better temperature tolerance are required.
Q15. How long do tube settlers last?
With proper installation and maintenance, tube settlers can last for 8–10 years or more.
Q16. Can tube settlers be used in clarifiers?
Yes, tube settlers are widely used in clarifiers to improve sedimentation efficiency and reduce footprint size.
Q17. Why is hydraulic radius important in tube settlers?
A smaller hydraulic radius (e.g., 15 mm) increases settling efficiency by reducing turbulence inside the tube channels.
Q18. What industries use tube settlers?
Industries like municipal water treatment, power plants, textile, chemical, pharmaceutical, and food processing use tube settlers.
Q19. Are tube settlers easy to clean?
Yes, tube settlers require minimal cleaning and maintenance. Periodic flushing and backwashing are usually sufficient.
Q20. Why choose Vasu Pharmatech for tube settlers?
Because Vasu Pharmatech provides high-quality PVC tube settler media, precise dimensions, durable design, and cost-effective solutions for water treatment plants.
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testimonials
What Our Clients Say About Us
Rohit Mehra
Delhi
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Vasu Pharmatech se liya MBBR Media, quality top class hai aur price bhi reasonable.
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Ahmedabad
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Maine unka Tube Settler Media STP project ke liye liya, installation easy tha aur result superb.
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Yahan ka Fine Bubble Diffuser bahut durable hai, paani ka treatment smooth ho gaya.
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MBBR Media ka material strong hai aur bio growth fast karta hai, highly recommended.
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Delhi me best Tube Deck Media Supplier mujhe Vasu Pharmatech hi mila.
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Delhi
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Inka Filter Press Machine sludge dewatering ke liye best hai, smooth operation milti hai.
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Gujarat
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Maine Disc Diffuser Aerator lagaya STP me, oxygen transfer rate awesome hai.
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Kerala
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Unka Automatic Filter Press kaafi easy hai operate karne me, maintenance kam hai.
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Delhi
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Vasu Pharmatech se liya MBBR Media, quality top class hai aur price bhi reasonable.
Sunita Rani
Ahmedabad
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Maine unka Tube Settler Media STP project ke liye liya, installation easy tha aur result superb.
Anil Kapoor
Kolkata
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Yahan ka Fine Bubble Diffuser bahut durable hai, paani ka treatment smooth ho gaya.
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Rajasthan
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PVC Tube Settler ka quality imported jaisa hi hai, aur delivery bhi time pe.
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Punjab
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MBBR STP ke liye inke pass best quality Fab Bio Pack Media milta hai.
Anjali Verma
Delhi
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Maine Coarse Bubble Diffuser use kiya, wastewater aeration me zabardast output mila.
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Ahmedabad
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Tube Diffuser ka material strong hai aur price market se kaafi better mila.
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Kolkata
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Vasu Pharmatech ka Plate and Frame Filter Press long-lasting hai, kaafi satisfied hoon.
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Bangalore
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MBBR Reactor purchase kiya aur ab system ka performance double ho gaya.
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Amritsar
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EPDM Fine Bubble Disc Diffuser ka bubble size uniform hai, bilkul sahi product.
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Surat
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Delhi NCR me inka MBBR Media Supplier service fast aur reliable hai.
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Delhi
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Unka Tubular Diffuser lagane ke baad energy saving noticeable hai.
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Kanpur
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Hydraulic Filter Press ka design kaafi advanced hai, easy to handle.
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Lucknow
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FAB Media ka flow aur treatment efficiency dono hi best hai.
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Mumbai
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MBBR Wastewater Treatment project me inki products use karke results amazing aaye.
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Indore
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Filter Press Sludge Dewatering system smooth chalta hai, koi dikkat nahi aayi.
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Delhi
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Inka Clear PP Tube Settler STP ke liye perfect fit raha.
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Ahmedabad
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Vasu Pharmatech ka Diffuser Tube bilkul leakage free aur effective hai.
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Delhi
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Maine Membrane Tube Diffuser lagaya, performance bahut acha hai.
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Jaipur
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Coarse Bubble Diffuser ka aeration kaafi fast hai, kaam asaan ho gaya.
Kavita Nair
Kerala
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FAB Reactor media ka biofilm growth uniform hai, kaafi achha experience.
Ravi Bansal
Delhi
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Tube Settler Media ka installation unke team ne jaldi complete kar diya.
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Tamil Nadu
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Vasu Pharmatech ka Automatic Filter Press Machine time aur labor dono save karta hai.
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Hyderabad
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MBBR Bio Media ka price market competitive hai aur quality high.
Rajiv Kumar
Gujarat
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Maine unka Filter Press for Sludge Dewatering liya, full value for money hai.
Tina Arora
Delhi
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Inke Diffusers in STP reliable hai, paani ka treatment hassle free ho jata hai.
Mohammed Asif
Kolkata
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Tube Deck Settler ka design compact hai aur space saving solution diya.
Yogesh Patel
Rajkot
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Vasu Pharmatech se liya hua MBBR Water Treatment Media durable aur effective hai.
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Surat
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FAB Media aur Diffusers ka combination inhone suggest kiya, result best mila.
Anand Krishnan
Bangalore
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Vasu Pharmatech supplied us MBBR Media for our STP, and the performance has been excellent.
Kiran Thapa
Siliguri
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Their Tube Settler Media is durable, easy to install, and very effective in wastewater treatment.
Aarti Verma
Delhi
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The Filter Press Machine from Vasu Pharmatech is reliable and works perfectly for sludge dewatering.
Mahesh Yadav
Haryana
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Their FAB Reactor system is compact and provides excellent biological treatment.
Ritika Sharma
Pune
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We received PVC Tube Settler Media, and the quality exceeded our expectations.
Saurabh Goyal
Jaipur
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The Automatic Filter Press has saved us both time and manpower – very satisfied.
Divya Nair
Kochi
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Their Coarse Bubble Diffusers work well for wastewater aeration, giving consistent results.
Pankaj Mishra
Delhi
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The Tubular Diffusers are strong, efficient, and delivered on time.
Ramesh Bhatt
Uttarakhand
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Vasu Pharmatech provided us with EPDM Fine Bubble Disc Diffusers, and the oxygen transfer rate is outstanding.
Harshita Soni
Noida
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Their MBBR Bio Media is competitively priced yet offers premium performance.
Anwar Hussain
Ahmedabad
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The Hydraulic Filter Press is designed very well and easy to operate.
Shweta Aggarwal
Ludhiana
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For Tube Deck Media, Vasu Pharmatech is one of the most reliable suppliers we have worked with.
Akhil Nair
Bangalore
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Their Disc Diffuser Aerators are durable and perfectly suited for our STP application.
Manjeet Kaur
Punjab
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Vasu Pharmatech products are cost-effective, reliable, and perfect for water treatment projects.
Ajay Verma
Delhi
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Vasu Pharmatech ka MBBR Media liya, paani ka treatment smooth ho gaya aur maintenance bhi easy hai. Tube Settler aur Diffuser ka combination STP me highly efficient sabit hua.
Kunal Sharma
Delhi
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We bought MBBR Media and Tube Settler from Vasu Pharmatech for our STP. The quality is excellent, installation simple, and treatment performance outstanding.
★★★★★ 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
