Hose pump elements

EPDM hose

Overview

EPDM hose elements

The hose element is critical to ensure pump performance, durability and efficiency. Bredel composite reinforced hoses are constructed from high-quality compounded rubbers reinforced with four individual layers of braided nylon, and finished by high-precision machining. Inner and outer layers are extruded and, after construction, machined to ensure critical tolerances are maintained.

Excellent chemical resistance, especially to ketones, alcohols and concentrated acids.

Perfect 100 % compression eliminates slippage which can destroy shear sensitive product and reduce metering accuracy.

Examples of compatible media:

  • Sodium Hypochlorite/Bisulphate
  • Ferric Chloride
  • Hydrochloric Acid

Chemical Compatibility Guide

Features and benefits

  • Tight tolerances for low stress on bearings
  • Perfect compression for long life
  • Excellent suction capability up to 9 mWC (354 inWC)
  • High pressure capability 16 bar (232 psi)
  • Repeatable volumetric accuracy to ± 1 %
  • Max. fluid temperature: 80 ºC (176 ºF), Min. fluid temperature: -10 ºC (14 ºF)

Technical summary

Max. operating pressure16 bar
Max. operating pressure232 psi
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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