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Aalborg®'s new Model TPU Variable Flow Tubing Pumps are ideally suited for liquids of low to medium viscosity. Chemically resistant tubing materials and new peristaltic pump head technology combine to meet the demands for reliable, long-term pump operation. Four stainless steel rollers minimize pulsation and promote longer tube life.

Pump options include pump heads (motors optional) and complete pumps (with fixed or variable speeds). Adjustable Speed models allow manual (push button) and remote (user-selectable) dispensing functions.

The TPU's tube set-up, changes, and replacements are quick and easy. Tubing inside diameters offered are 1/8", 3/16", 1/4", 5/16 ", or 3/8", each with a 1/16" wall thickness. The size and material of the tubing selected affect the flow rate. Pumped fluid never touches the pump.

Pump Design Features

• Economical.
• Fixed or Adjustable Speed models.
• Adjustable occlusion.
• Self-priming, including optional Priming Switch for specific models.
• Compact, small foot print design.
• 115V or 230V service.
• Optional DC gear motors available.
• Directional Switch included for specific models.
• Dynamic Break Switch available.
• Electronic Speed Control available.

Industry-specific applications include: science and research, OEM, processing, engineering, agriculture, pharmaceutical production, food manufacturing, beverage dispensing.