Manufacturing
A look at the winding line and the points that define a pipe order, from wall structure to joining.
On the winding line the profile is laid spiral by spiral onto a rotating mandrel and formed into pipe. The wall structure, diameter and stiffness grade are set before production starts.
HMPP pipe is wound from a profile into one continuous structured-wall pipe.
Spiral winding covers diameters from 300 to 4000 mm with a 6000 mm effective length.
Grades from SN2 to SN16 are matched to burial depth, loads and the design standard.
Structure and joining
Work through them in order when you prepare a quote request.
PR, SQ and variants
The wall profile type is chosen for the project. PR and SQ are the main types, with related variants.
Continuous wound pipe
The profile is wound spiral by spiral into one continuous structured-wall pipe.
300–4000 mm
Large-diameter drainage and sewer runs are covered across this range.
6000 mm
Each pipe length has an effective length of 6000 mm.
SN2–SN16
The SN grade is selected from burial depth, loads and the design standard.
Per project
Joint type and fittings are confirmed with your RFQ, together with the pipe sizes you connect.
Pipe inspection
A camera travels through a pipe interior to show an inspection view.
The clip shows the visible pipe interior during one inspection recording.
The written summary describes what the clip shows.
Inspection footage shows individual steps in sequence. Each clip is a record of one step on one product, not a statement for every size.
Production equipment
The 21,000 m² site has four workshops, eight pipe production lines and 28 injection molding machines. Explore photographs of the equipment and production floor.
Large pipe section on the spiral-winding line.
Production workshop with several active lines.
Plastic pipe sections beside the production equipment.
Parallel extrusion lines inside the workshop.
Pipe production line and material handling area.
Blue injection molding machine on the factory floor.
Wound pipe section on workshop handling equipment.
Industrial equipment arranged along a clean factory aisle.
Send the diameter, ring-stiffness grade, length and destination with your request.
