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Laboratory Peristaltic Tube Pumps
The Verderflex Scientific range of peristaltic tube pumps are highly accurate, repeatable flow pumps that are ideally suited for accurate chemical dosing in pharmaceutical and laboratory applications. Capable of flow rates from a few millilitres a minute up to 1.3 l/min.
Also known as positive displacement pumps the natural pumping action of the peristaltic tube pump totally compresses the tubing and upon restitution the resulting vacuum draws liquid in and along the tube without any product slip. Because the medium being pumped does not come into contact with any moving parts and is kept totally contained there is no chance for contamination, resulting in a hygienic, shear sensitive pumping solution ideal for laboratory conditions.
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This tough bench-top tube pump has a robust outer casing, simple and effective control options and a programmable pump version ideal for the accurate dispensing and dosing of chemicals. The chemical dosing system has a repeatability of ±1% and metering capabilities of ±5. The programmable pump can dose single or repeatable volumes and has the option of a multi channel head.
The bench top tube pump is ideal for dosing shear sensitive liquids as the gentle pumping action draws liquid into the tube. As the only part to ever come in contact with the pumped fluid is the tube a scientific tube pump is a totally hygienic choice for laboratory conditions.
A washdown IP66 version of the Scientific tube pump is available for the harshest of environments.
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Cased Drived Peristaltic Tube Pump
The Verderflex Economy range of peristaltic tube pumps are a simple to use, ‘no frills’ range of cased drive tube pumps. Ideal for benchtop use in laboratories and process environments, this compact range provides accurate flow and consistent dosing up to 8,000 ml/min (127 US GPH).
The Verderflex Economy range is available with a large selection of tubing types and sizes for transferring, dosing and metering harsh, abrasive, shear sensitive or highly viscous fluids. The pumped product is totally and hygienically contained within the sterilisable tubing and does not come into contact with any other moving parts of the pump, making this an ideal pump for laboratory conditions.
Features and Advantages include:
- Fast Prime switch
- Variable speed control
- IP30 Chemical resistant Epoxy polyester coating
- Gentle pumping action
- Ideal for shear sensitive fluid
- Highly accurate dosing with no product slip
- Zero contamination - the fluid is hygienically contained within the tubing of the pump
- Self priming
- Dry running
- Reversible
- Ideal for dosing harsh, aggressive, or viscous products
- Quick and easy tube change