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Boreline Flexible Rising Main
There is no easier way to install Submersible pumps than with Boreline flexible rising main. Designed to keep it Simple, Safe and Efficient.

Boreline has been successfully used since 1993 in thousands of installations world wide.

Offering greater cost savings over the life of the product and superior hydraulic performance advantages over Poly Pipe/PVC Pipe, Fibre Glass and Steel Riser Pipes.

Supplied in 1" to 8" sizes and continuous lengths of up to 200m, with a wide range of accessories available including Positive Grip Couplings, Wellhead Clamps and Rollers.

Our Flexible Rising Main Solutions take groundwater usage and control into the new Millennium

Safe
  • Very Simple to Install and Retrieve
  • Easy to Store, Handle and Transport
  • High Performance Design
Approved
  • WRAS Approved (For use in potable water)
  • UKAS
  • SABS
  • NSF 61
  • ISO 9001:2000
Efficient
  • Life Time Savings
Long Life
  • 5 Year Warranty
  • Totally Corrosion Resistant
  • Zero Maintenance Product

Average Extension 3%      Maximum Diameter Swell 15%      Maximum Operating Temperature 60°C      Water pH 4-9

Nominal Size 1" 1½" 2" 3" 4" 5" 6" 8"
Inside Diameter 24mm 40mm 50mm 76mm 102mm 127mm 152mm 202mm
Min Well Diameter 75mm 102mm 102mm 152mm 203mm 255mm 305mm 406mm
Burst Pressure 85 bar 65 bar 65 bar 60 bar 58 bar 58 bar 58 bar 45 bar
Operating Pressure 40 bar 30 bar 30 bar 25 bar 25 bar 22 bar 22bar 14 bar
Tensile Strength (Tonne) 1.4 3 4 7 12 15 20 22.2

Please Note - the manufacturer recommends a 3:1 safety factor
Manufacturer reserves the right to change specifications without prior notice