Agru SP250-S V3

For Agru Piping Systems from OD 90mm (3") up to OD 250mm (10"). Suitable for PVDF-UHP, PVDF, PP-R, PP-H, PP-Pure, Polypure, ECTFE, Poly-Flo and PE 100-RC

In infrared welding (non contact heating element butt welding), the pipe components are heated without contact and with a constant distance between the heating element and the pipe components. After the pipe components are heated up and the heating element has been removed, they are welded under constant jointing pressure.

Automatic Welding - Top weld quality with 100% reproducibility

Maximum Performance - Extensive experience based on 25 years of infrared welding technology

All-In-One Box - Machine and accessories in a foldable and stackable box suitable for clean rooms


Automatic Processing
Entire processes are servo-electronically controlled for precise pressure and for movement welding
Large Display with 3D Menu
A 10.1" touchscreen supported by 3D animations guide you through all the required settings and welding procedures
Magnetic Clamping Inserts
Magnetic clamping inserts enable a fast, easy and particle-free changing to other dimensions without any additional tools


Agru SP250-S V3
Premium Welding Technology
Download the full AGRU premium welding technology range brochure
SP250-S V3 Features
Download the full features list for the SP250-S V3
Installation Tools
Installation Tools Handbook Section
Download the complete Installation Tools section of our handbook


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Additional Details

Clamping System -

No displacement thanks to vertical and lateral adjustment.

Magnetic clamping inserts.

clamping force can be custom adjusted.

Key -

RFID access for certified welding operators.

Also used for identification, registration and data collection.

Transparency - 

All welding parameters, such as temperature, joining pressure and time, are documented.

Printer with special labels that can only be removed from the pipes by destructive means.

Operation - 

Touchscreen or control panel.

3D visualisation.

Direction through the welding process available in multiple languages.

Variable planing loss of up to 13mm.


AGRU The Plastic Experts
High-quality products made from engineering plastics

As a reliable, professional supplier, AGRU offers everything from semi-finished products through to technologically optimised injection moulded fittings, all from a single source. Founded back in 1948 by Alois Gruber senior in Austria, nowadays the company is one of the world’s most important single-source suppliers for high-quality piping systems, semi-finished products, concrete protection liners and lining systems made from engineering plastics. With its expertise in producing engineering plastics components and developing tailored solutions, AGRU is present in virtually every sector of industry. Application areas include water and gas infrastructure, the energy sector, chemical and heavy industries, semiconductor and life-sciences, tank and apparatus building, naval and aviation industries, civil engineering and mining, and building construction. The possibilities opened up by Agru are manifold, just as the requirements of the worldwide customers are diverse.

AGRU handles the challenges from thousands of projects and evolves products and services on a rolling basis. Uncompromising quality, outstanding customer benefit and high operational dependability are the maxims. AGRU implements client-focused solutions and application-oriented new developments with the highest flexibility – with precision and economically. Dedicated employees with plastics expertise make AGRU your best partner in the field.

The family-based company with more than 1,000 employees and production plants on several continents is being led by CEO Mag. Alois Gruber, the son of the company founder Alois Gruber senior. Clear decisions, integrity and continuity characterise his company. AGRU customers appreciate the extraordinary flexibility and short reaction times made possible by his flat hierarchy. Just as they appreciate the reliability of the products and of every agreement. As a real family-owned company, AGRU is very much aware of its responsibility to customers, employees and the environment.

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