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Twin-wall pipe

Double-wall delivery pipe for concrete pump lines. For boom and trailer / line systems; confirm DN, length, and end connection before order.

Compatible with common boom and line pump systems when flange and geometry match — confirm against your drawing or part marking before order.

Wear-resistant pipe options are listed on a separate page.

Specifications

Typical order details. Values marked “On request” are confirmed against your drawing.
Category	Twin-wall pipe
Size (DN)	On request — confirm DN
Length / radius / angle	On request — confirm length
Wall / layers	Double-wall
Material / grade	On request
Connection / flange / clamp	On request — confirm end connection
Finish / coating	On request
Notes	For boom and trailer / line systems.

Please include: (1) pump brand/model or part photo, (2) size, (3) quantity, (4) destination port.