Watson-Marlow pumps use either hoses which are reinforced against high pressure, or tubing which is unreinforced for lower-pressure duties. For accurate metering or dispensing and for long life, both must be be made with tightly-controlled formulations and dimensions. Only Watson-Marlow tubing and Bredel hoses are made for use in Watson-Marlow pumps. Watson-Marlow tubing Watson-Marlow is unique in being the only peristaltic pump manufacturer to have its own silicone tubing plant, giving users the benefits of a short supply chain and total quality.
Tubing is available in seven different materials and 22 different sizes, from 0.13mm to 40mm. The range of Watson-Marlow tubing enables customers to configure their peristaltic pumps for specific applications. | 
