Verderflex Replacement Parts
Verderflex Reinforced Hoses
The successful use of hose pumps in a number of situations led Verder to develop a hose with an enhanced construction. Hoses in peristaltic pumps generally fail due to fatigue of the reinforcement layer. Verder hoses are specifically designed and manufactured to maximise fatigue resistance, resulting in an extremely long hose service life. Please contact KGO Group Ltd. for your Verderflex parts needs.
Verderflex Hose Specification
- 12 standard hose sizes from 5mm (3/16”) to 125mm (5”)
- All hoses are designed to maximize hose life by increasing the the hoses’ fatigue strength
- Standard VF Hoses are available in Natural Rubber (NR), Nitrile Buna Rubber (NBR), Food Grade NBR (NBRF), EPDM and Hypalon® (CSM)
- Hoses have colour coded identification tapes bonded into the outer surface during manufacture to clearly identify material type.
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NR – Natural Rubber |
NBR – Nitrile Buna RubberThe hose is particularly suitable for use with oily or fatty products and with organic materials. |
Food Grade – NBRF
The NBRF hose has an FDA CFR21 & EC No. 1935/2004 approved food grade liner for use in hygienic applications. Temperature range -20°C/-5°F to +80°C/+175°F |
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EPDM
This hose is suitable for corrosive chemicals and inorganic products. Solid construction, made totally from EPDM rubber. Temperature range -20°C/-5°F to +100°C/+210°F |
Hypalon – CSM
The CSM or Hypalon® hose is used to pump highly corrosive products. The hose has a CSM inner liner and an SBR/NR outer cover. Temperature range -20°C/-5°F to +85°C/+175°F |
Verderprene
For Dura pumps only Good chemical resistance, mechanical properities Temp. range: – 50°C/-58°F to + 135°C/275°F Meets EC regulation No.1935/2004 FDA – CFR 21 Parts 170 to 189 – Item 177.2600 Maximum Discharge Pressure – 3 Bar |
Verderflex Tubing
For safety reasons we do not recommend pumping liquids greater than 85°C (185°F).
Verderflex produces a range of standard tubing to meet the requirements of the wide and varied applications of its tube pumps.
However, not all tubes are suitable for use in a peristaltic pump. The following criteria are important when selecting a tube:
- Chemical resistance
- Food grade quality
- Tube life
- Physical compatibility
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Verderprene – General Purpose Tubing
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Silicone – High Sterility Tubing
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Tygon – Chemical Fluids Tubing
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Viton – Aggressive Chemical Tubing
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Verderflex Advanced Hose Pump Lubricant
Peristaltic hose pumps such as the VF and Dura, require lubrication to work effectively and to maximise the service life of the hose. Verderflex have developed Verderlube and Verdersil high performance lubricants, which is specifically designed to work with the Verderflex hose range. Additionally, the textured surface of the Verderflex hose creates micropockets of lubrication which promotes even coverage along the hose, assisting in the hose cooling process and extending hose life.
Verderflex have two standard lubricants covering the majority of all applications however, if you require an alternative lubricant please contact us and we will be able to offer advice on the most suitable product.
Verderlube Glycerine Based Lubricant |
Verdersil Silicon Based Lubricant |