Unipro PneuAir – Aluminium Composite Pipeline for Compressed
Air & Utilities | Ahuja Group
Introduction
Unipro PneuAir is a next‑generation aluminium‑core composite piping system engineered for clean, energy‑efficient distribution of compressed air, vacuum, inert gases, chilled and industrial water. Its multi‑layer structure—thermoplastic inner skin, aluminium barrier, and UV‑stabilised outer skin—combines the strength and low expansion of metal with the corrosion‑free smoothness of plastic. Fusion‑free, leak‑tight compression fittings slash installation time versus welded or threaded steel. Ahuja Group is Rajasthan’s authorised Unipro stockist‑installer, offering design, supply, installation, commissioning and testing with 10‑year warranty support
Dealership Certification
Unipro – Pioneers in Aluminium Composite Piping
We are a registered dealer of Unipro’s aluminum composite pipes, known for their high durability, zero-leakage joints, and quick installation. This enables us to deliver long-lasting, corrosion-resistant compressed air systems to factories across India.
Product Portfolio (industrial range)
PneuAir Composite Pipe
16 – 50 mm
16 bar @23 °C • 12 bar @60 °C
Coils 200 m (16‑20 mm) · 100 m (25‑32 mm) · 50 m (40‑50 mm)
Griptite Engineered‑Plastic Fittings
PA6‑GF30 compression, double O‑ring
16 mm – 40 mm
16 bar
Safe‑Seal & Dual‑Grip technology
Brasstite Brass Compression Fittings
IS 319 forged brass body
16 mm – 40 mm
16 bar
Nickel‑plated nuts, double O‑ring
Installation Tools
Pipe cutters, internal/external bending springs, chamfer & rounding tool, torque spanners
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Essential for warranty‑valid install
Products
Our Installation
Catalogues
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Key Features & Benefits
- ≥ 50‑year service life (ISO 21003 durability).
- Manual bend radius ≤ 5 × D; eliminates up to 95 % elbows & couplers.
- Double O‑ring compression fittings = zero‑leak joints.
- Metal core acts as permeation barrier against oil vapour & gases.
- Thermal expansion 9× lower than PE pipes; similar to metal piping.
- Lightweight – 1/10 th weight of steel; easy overhead routing.
- UV‑stabilised outer layer for outdoor exposure.
- Smooth inner surface (Ra < 0.2 µm) → minimal pressure drop
- Corrosion‑proof; no rust particle contamination
- 10‑year manufacturer warranty when installed with Unipro fittings & tools.
Industrial Applications
Compressed air ring mains & drops (up to 16 bar)
Vacuum lines for pick‑and‑place & conveying
Nitrogen / inert‑gas manifolds in food & pharma
Chilled‑water loops for mould cooling
Industrial water & glycol supply
Technical Specifications — System‑Wide
Parameter
Typical Value
Material Composition
Thermoplastic inner & outer layers • Aluminium core • Adhesive bond layers
Colour Coding
Outer Blue · Inner Natural
Operating Pressure
232 psi (16 bar) @23 °C • 175 psi (12 bar) @60 °C
Operating Temperature
–20 °C to +60 °C
Size Range
16 mm, 20 mm, 25 mm, 32 mm, 40 mm, 50 mm OD
Aluminium Layer Thickness
0.21 – 0.50 mm (size dependent)
Standards
ISO 21003 • ASTM F1282
Warranty
10 years against manufacturing defects (pipes + fittings)
Why Choose Unipro PneuAir?
Aluminium layer up to 33 % thicker than competing brands → higher burst pressure
Safe‑Seal & Dual‑Grip fitting design doubles joint security under vibration.
Coil lengths up to 200 m reduce joints, labour and leak points
No welding, solvent cement or thread cutting—clean, fast install with basic tools
Full range of engineered‑plastic and brass fittings from 16 mm to 40 mm.
Why Buy from Ahuja Group?
Authorised Unipro distributor & warranty centre.
Stock of pipes, Griptite/Brasstite fittings & installation tools in Jaipur
Site‑specific airflow & pressure‑drop calculations
Trained installers; fusion‑free assembly completed 40 % faster than GI
Free leak audit & ultrasonic flow check within first year.
Frequently Asked Questions
Can PneuAir handle lubricated compressed air?
Yes—the aluminium barrier prevents oil permeation; maintain ≤ 40 ppm oil content for best seal life.
Minimum bend radius?
≈ 5 × outside diameter using Unipro bending springs.
Is threading or solvent cement allowed?
No—use only Unipro compression fittings to maintain warranty.
Expansion compensation needed?
At 20 °C–60 °C, PP‑Al‑PP expands ~0.02 %/m; long straight runs should include sliding supports every 4 m.
How soon can the system be pressurised after installation?
Immediately after torque‑tightening; no curing time required.
Ready for a lighter, leak‑proof compressed‑air line?
Call ☎ +91 7023301222 | or email ✉ sales@ahujagroup.in
to schedule a free PneuAir demo and cost‑saving comparison.