Reichelt Chemical Engineering
Machine hoses for laboratory and operation
Reichelt Chemietechnik offers machine hoses without liners for different areas of application. The differences between the individual hoses lie in the chemical resistance and the material properties, which are expressed in the respective Shore hardness.
The range of machine hoses includes Viton hoses, also known as FPM/FKM hoses, which are ideal hose lines due to their Shore hardness A 75° in accordance with DIN 53505. Viton hoses are virtually gas-tight, flexible and have high mechanical strength.
Perbunan hoses or nitrile rubber hoses are extremely abrasion-resistant and resistant to fuels, vegetable oils, acids and alkalis.
NBR hoses are characterized by Shore hardness A 70° in accordance with DIN 53505; they can be used for working temperatures from minus 20 to plus 100 degrees Celsius.
EPDM hoses are also considered machine hoses; they are relatively soft, which is confirmed by their Shore hardness A 60° in accordance with DIN 53505. The working temperature is minus 35 to plus 120 degrees Celsius; they are characterized by excellent resistance to acids and alkalis, but are also resistant to hot water and frost protection.
Silicone hoses and EPDM/PP hoses (Santoprene hoses) that are FDA and BfR-compliant are used as machine hoses in the pharmaceutical sector. as









