Hoses

• 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
• 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.

A pump’s flow rate is determined by the hose’s internal diameter and the pump’s rotor speed. In turn the hose’s wall thickness compared to its diameter and its number of reinforcement layers create the hose’s restitution after compression which creates a vacuum in the hose and hence the pump’s priming mechanism. By combining these facets with an optimum textile reinforcement construction, the Verderflex hose generates a discharge pressure up to 16 Bar/230 PSI for all pump sizes whilst maximizing the hose’s longevity.

NR - Natural Rubber

Suitable for use with lightly corrosive chemicals, highly abrasive slurries and inorganic products.

Temperature range -20°C/-5°F to +80°C/+175°F

NBR - Nitrile Buna Rubber

The hose is particularly suitable for use with oily or fatty products and with organic materials.

Temperature range -20°C/-5°F to +80°C/+175°F

Food Grade - NBRF

The NBRF hose has an FDA approved food grade liner for use in hygienic applications.

Temperature range -20°C/-5°F to +80°C/+175°F

EPDM

This hose is suitable for corrosive chemicals and inorganic products. Solid construction, made totally from EPDM rubber.

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

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