Hose pump elements

APEX CSM hose

Overview

APEX CSM hose elements

The hose element is critical to ensure pump performance, durability and efficiency. Bredel APEX composite reinforced machined hoses are constructed from high-quality compounded rubbers reinforced with several 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. APEX CSM hoses are available for APEX 10/15/20 pumps only. Outstanding resistance to strong, oxidising products and concentrated acids and bases.

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

Examples of compatible media:

  • Hydrogen Peroxide up to 60 %
  • Cationic flocculant (polymer)
  • Highly concentrated Sulphuric Acid

Chemical Compatibility Guide

Features and benefits

  • Outstanding resistance to strong, oxidising products and concentrated acids and bases.
  • Perfect compression for long life
  • Excellent suction capability up to 9 mWC (354 inWC)
  • High pressure capability 8 bar (116 psi)
  • Repeatable volumetric accuracy to ± 1 %
  • Consistent capacity independent of varying suction and discharge conditions
  • Exceptional performance when handling high viscosity product
  • Max. fluid temperature: 80 ºC (176 ºF), Min. fluid temperature: -10 ºC (14 ºF)

Technical summary

Max. operating pressure8 bar
Max. operating pressure116 psi
Bore size10 - 20 mm
Bore size0.39 - 0.79 in
Wall thickness8.5 mm
Wall thickness0.335 in

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

Specifications

Technical specifications

APEX CSM Hose 10APEX CSM Hose 15APEX CSM Hose 20
Max. operating pressure8 bar8 bar8 bar
Max. operating pressure116 psi116 psi116 psi
Max. suction capability9 mWC9 mWC9 mWC
Max. suction capability 354 inWC354 inWC354 inWC
Suction capability (80% Flow rate)8 mWC8 mWC8 mWC
Suction capability (80% Flow rate)315 inWC315 inWC315 inWC
Operating temperature range -20 °C to 45 °C-20 °C to 45 °C-20 °C to 45 °C
Operating temperature range -4 °F to 113 °F-4 °F to 113 °F-4 °F to 113 °F
Fluid temperature range -10 °C to 80 °C-10 °C to 80 °C-10 °C to 80 °C
Fluid temperature range 14 °F to 176 °F14 °F to 176 °F14 °F to 176 °F
Bore size10 mm15 mm20 mm
Bore size0.39 in0.59 in0.79 in
Wall thickness8.5 mm8.5 mm8.5 mm
Wall thickness0.335 in0.335 in0.335 in
Length700 mm690 mm690 mm
Length27.5 in27.2 in27.2 in
Weight0.4 kg0.52 kg0.61 kg
Weight0.88 lbs1.21 lbs1.32 lbs
Your local Bredel sales office/distributor can advise the right hose for your application. For best pump performance use Bredel Genuine Hose Lubricant (NSF Non food Compound Program Listed, category H1)

Hose composition

Materials of construction

MaterialCSM
Inner layerCSM
Outer layerNatural rubber (NR)

Literature

Brochures

  1. Bredel APEX pumps (US).pdf
    PDF - 1.7mb

Datasheet

  1. APEX hose elements datasheet (EN).pdf
    PDF - 241kb

Order Information

Product codes

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