Featured Product Pragma® System Pragma® is a state-of-the-art system of pipes, fittings and chambers for external sewage systems. News Aid for the Philippines On November 8th, Typhoon „Haiyan“ hit 39 provinces in the Philippines. Due to the tremendous scope of this disaster, Pipelife donatined over 5.000 EUR. Reference LLLD HDPE pipes for Morocco The ongoing delivery of long length large diameter HDPE pipes for Jorf Lasfar Slurry project in Morocco. Download Documentation Here you can read the documentation to many Pipelife Products online. Click here to see all the file sizes and specifications. Calculation Tools These are supplements to our different desgin brochures. The user is expected to have an understanding of the equations and principles involved their applicability and limitations.