Hose pump elements

NR Metering hose

Overview

Natural rubber (NR) Metering hose elements

Manufactured for high consistency and repeatability. Suitable for fluid metering and heavy duty applications. Outstanding abrasion resistance from extruded inner layer. Machined surface finish to dimension. Maximised pumphead life by low stress on bearings.

Examples of compatible media:

  • Slurries and sludges with up to 80 % solids
  • Magnesium oxide and titanium dioxide
  • Water-based paints and pigments

Chemical Compatibility Guide

Features and benefits

  • Manufactured for high consistency and repeatability
  • Consistent capacity over the full hose life, independent of varying suction and discharge conditions
  • Outstanding abrasion resistance from extruded inner layer
  • Precision machined to ensure critical tolerances are maintained
  • Pressure capability up to 16 bar (232 psi)
  • Suction capability up to 9.5 mWC (374 inWC)
  • Max. fluid temperature: 80 °C (176 °F), Min. fluid temperature: -20 °C (-4 °F)

Technical summary

Max. operating pressure16 bar
Bore size10 - 100 mm
Bore size0.39 - 3.94 in
Wall thickness8.5 - 22 mm
Wall thickness0.337 - 0.866 in

Technical Summary table lists features available within the range. See ‘Specifications’ tab for model specific information.

Specifications

Literature

Order Information

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