Greentherm Series
Greentherm Series
Greentherm is a high-performance industrial piping system manufactured using advanced Polypropylene Random Copolymer (PPR-CT) technology. Designed specifically for demanding industrial heating, cooling, and chemical transport applications, Greentherm pipes and fittings offer exceptional thermal stability, chemical resistance, and long-term durability.
These systems are engineered to operate reliably in temperatures ranging from -40°C to +110°C, with pressure ratings up to PN 25. The unique PPR-CT material formulation provides enhanced creep resistance and long-term hydrostatic strength, making Greentherm the preferred choice for petrochemical plants, pharmaceutical facilities, food processing units, HVAC systems, and geothermal installations.
Greentherm piping systems are 100% corrosion-resistant, lightweight, and easy to install using butt fusion, socket fusion, or electrofusion welding techniques. The smooth inner bore ensures minimal pressure loss and prevents scaling or biofilm formation, maintaining water quality and system efficiency throughout a service life exceeding 50 years.
Key Services
Greentherm industrial piping systems deliver reliable performance across critical applications where traditional metal piping fails due to corrosion, scaling, or chemical attack.
- Chemical Transport Lines
Safe and reliable conveyance of aggressive chemicals including acids, alkalis, and solvents across petrochemical and processing facilities.
- High-Temperature Hot Water
Distribution of hot water up to 110°C for industrial processes, district heating networks, and facility heating systems.
- Chilled Water Systems
Efficient transport of chilled water for HVAC applications, process cooling, and air conditioning networks with minimal thermal loss.
- Geothermal & Solar Thermal
Durable piping for ground source heat pump loops and solar thermal collector circuits, resistant to glycol and other heat transfer fluids.
Why Choose Greentherm
Greentherm industrial piping systems outperform traditional materials across every critical performance metric, delivering long-term reliability and lower total cost of ownership.
01
Superior Thermal Stability
Greentherm PPR-CT material maintains mechanical properties at elevated temperatures up to 110°C, unlike standard PPR pipes that soften under prolonged high-temperature exposure.
02
Complete Corrosion Resistance
100% immune to rust, scaling, and chemical attack. Greentherm pipes never corrode, ensuring consistent flow rates and zero contamination of process fluids.
03
Long Service Life
Engineered for 50+ years of continuous operation with minimal maintenance. The material’s high creep resistance ensures dimensional stability under constant pressure.
01
Energy Efficiency
Low thermal conductivity (0.24 W/mK) reduces heat loss in hot water systems and prevents condensation in chilled water lines, saving energy throughout system life.
02
Trusted Specialist
Greentherm piping systems are engineered by specialists with decades of experience in industrial fluid handling. Our technical team provides comprehensive support from system design through installation and commissioning, ensuring optimal performance for your specific application requirements.
03
Quality Materials
Greentherm pipes and fittings are manufactured using premium PPR-CT resin from approved global suppliers. Every production batch undergoes rigorous quality testing to ensure compliance with international standards including ISO 15874, DIN 8077/8078, and EN 1452.
Key Features & Benefits
| Feature | Benefit |
|---|---|
| PPR-CT Polymer Technology | Enhanced creep resistance for long-term reliability under continuous pressure at high temperatures |
| Temperature Range -40°C to +110°C | Single system handles both cryogenic and high-temperature applications |
| Pressure Rating up to PN 25 | Suitable for high-pressure industrial systems up to 25 bar |
| 100% Corrosion Resistant | No rust, no scaling, no pitting — eliminates maintenance and replacement costs |
| Smooth Inner Bore (C=150) | Maximum flow rate with minimum pumping energy — up to 25% energy savings |
| Homogeneous Fusion Joints | Leak-proof connections as strong as the pipe itself — no gaskets to fail |
| Low Thermal Conductivity | Reduces heat loss by 20% compared to uninsulated metal pipes |
| Lightweight Construction | 1/6th the weight of steel — lower transport and installation costs |
| Chemical Resistance | Resists over 900 chemicals including acids, alkalis, salts, and alcohols |
| UV Stabilized | Suitable for outdoor installation with protection against solar degradation |
Applications
| Industry | Application |
|---|---|
| Petrochemical | Chemical transfer lines, process water, effluent handling |
| Pharmaceutical | Purified water (PW), water for injection (WFI), clean steam condensate |
| Food & Beverage | Hot process water, CIP lines, ingredient transport |
| HVAC | Chilled water, condenser water, heating hot water |
| District Energy | District heating and cooling distribution networks |
| Geothermal | Ground loop heat exchangers, brine circuits |
| Solar Thermal | Collector circuits, storage tank connections |
| Industrial Manufacturing | Cooling water, compressed air, process utilities |
Showcasing Excellence in Every Build
We take pride in delivering construction projects that stand strong for generations. Explore some of our featured works below.
Technical Specifications
| Specification | Value |
|---|---|
| Material | PPR-CT (Polypropylene Random Copolymer – Crystallinity Tailored) |
| Density | 0.90 g/cm³ |
| Operating Temperature | -40°C to +110°C |
| Maximum Short-Term Temperature | 120°C |
| Pressure Ratings | PN 16, PN 20, PN 25 |
| Size Range | 20mm to 400mm OD |
| Thermal Expansion Coefficient | 0.15 mm/m°C |
| Thermal Conductivity | 0.24 W/mK |
| Hazen-Williams C-Value | 150 |
| Modulus of Elasticity | 800 – 1,100 MPa (at 20°C) |
| Joining Methods | Butt Fusion, Socket Fusion, Electrofusion |
| Color | Green (heating) / Blue (chilled water) as standard |
Dimensional Range (PN 20 / SDR 6)
| Nominal OD (mm) | Wall Thickness (mm) | Inner Diameter (mm) | Weight (kg/m) |
|---|---|---|---|
| 20 | 3.4 | 13.2 | 0.18 |
| 25 | 4.2 | 16.6 | 0.28 |
| 32 | 5.4 | 21.2 | 0.45 |
| 40 | 6.7 | 26.6 | 0.70 |
| 50 | 8.3 | 33.2 | 1.09 |
| 63 | 10.5 | 42.0 | 1.72 |
| 75 | 12.5 | 50.0 | 2.45 |
| 90 | 15.0 | 60.0 | 3.52 |
| 110 | 18.3 | 73.4 | 5.25 |
| 125 | 20.8 | 83.4 | 6.80 |
| 140 | 23.3 | 93.4 | 8.55 |
| 160 | 26.6 | 106.8 | 11.10 |
Pressure-Temperature Rating (PN 20 System)
| Nominal OD (mm) | Wall Thickness (mm) | Inner Diameter (mm) | Weight (kg/m) |
|---|---|---|---|
| 20 | 3.4 | 13.2 | 0.18 |
| 25 | 4.2 | 16.6 | 0.28 |
| 32 | 5.4 | 21.2 | 0.45 |
| 40 | 6.7 | 26.6 | 0.70 |
| 50 | 8.3 | 33.2 | 1.09 |
| 63 | 10.5 | 42.0 | 1.72 |
| 75 | 12.5 | 50.0 | 2.45 |
| 90 | 15.0 | 60.0 | 3.52 |
| 110 | 18.3 | 73.4 | 5.25 |
| 125 | 20.8 | 83.4 | 6.80 |
| 140 | 23.3 | 93.4 | 8.55 |
| 160 | 26.6 | 106.8 | 11.10 |
Chemical Resistance
Greentherm PPR-CT pipes exhibit excellent resistance to the following chemicals:
Acids: Sulfuric, hydrochloric, nitric (dilute), phosphoric, acetic, citric
Alkalis: Sodium hydroxide, potassium hydroxide, ammonia solutions
Salts: Sodium chloride, calcium chloride, magnesium sulfate
Alcohols: Methanol, ethanol, isopropanol, ethylene glycol
Oils & Fats: Mineral oils, vegetable oils, animal fats
Limited resistance to: Strong oxidizing acids (concentrated), aromatic hydrocarbons, chlorinated solvents
Residential Contractor
“Altura Crest provided reliable plumbing and bathroom solutions that matched our project requirements perfectly. The product quality and support experience were excellent.”
Agricultural Supplier
“We were looking for dependable irrigation products for agricultural use, and Altura Crest delivered practical solutions with consistent quality and timely support.”
Interior & Project Consultant
“Their range of bathroom and plumbing products combines functionality with modern design. The team was responsive and helpful throughout the process.”
What Our Customers Say About Us
Customers value our practical product range, dependable quality and ability to support different plumbing, bathroom and irrigation requirements.
27k Statified Our Client
TESTIMONIALS
Frequently Asked Questions
What is the GreenTherm Series?
The GreenTherm Series is a range of energy-efficient heating solutions designed to provide reliable temperature control, consistent performance, and long-term operational efficiency across various applications.
What applications is the GreenTherm Series suitable for?
The GreenTherm Series is suitable for residential, commercial, and light industrial environments where dependable heating and temperature management are required.
What are the key benefits of the GreenTherm Series?
Key benefits include energy efficiency, reliable operation, durable construction, user-friendly controls, and reduced maintenance requirements.
Is the GreenTherm Series designed for energy savings?
Yes. The GreenTherm Series is engineered to optimize energy consumption while maintaining consistent heating performance, helping reduce overall operating costs.
Can the GreenTherm Series be integrated into existing systems?
Many GreenTherm Series models are designed to support straightforward integration with compatible heating and temperature-control systems. Compatibility should be verified before installation.
How easy is it to install the GreenTherm Series?
Installation requirements vary by model and application. Professional installation is recommended to ensure proper setup, safety, and optimal performance.
Does the GreenTherm Series require regular maintenance?
Routine inspections and scheduled maintenance are recommended to maintain efficiency, extend product lifespan, and ensure reliable operation.
How durable is the GreenTherm Series?
The GreenTherm Series is built using high-quality materials and components designed to withstand regular operating conditions and provide long-term performance.
Is technical support available for the GreenTherm Series?
Yes. Technical assistance, troubleshooting guidance, and product support are typically available through authorized service channels.
What should I do if the system is not operating correctly?
Check the power supply, settings, and any visible indicators. If the issue persists, consult the product documentation or contact a qualified service professional.
Is the GreenTherm Series environmentally friendly?
The GreenTherm Series is designed with efficiency-focused technologies that can help reduce energy consumption and support sustainability goals.
How can I choose the right GreenTherm Series model?
The ideal model depends on factors such as application type, heating requirements, installation environment, and performance expectations. Product specifications can help determine the best fit.
What safety features are included?
Safety features vary by model but may include temperature protection mechanisms, system monitoring functions, and safeguards designed to support safe operation.
Where can I find product specifications?
Detailed technical specifications, dimensions, performance data, and installation information can be found on the relevant product pages and technical documentation.
How can I request more information about the GreenTherm Series?
You can contact the sales or support team through the website’s contact form to receive product information, technical assistance, or a customized recommendation.
Let’s Build Reliable Water Solutions for Every Project.
Reliable Water Solutions
We provide quality pipes, fittings, bathroom, and irrigation solutions for residential, commercial, agricultural, and industrial needs.
- Plot No.473, Sector 5, Lane No. 6, Niladri Vihar. Chandrasekharpur, Bhubaneswar 751021