Heidolph Hei-Flow Value 01 Peristaltic Pump with Power
The Heidolph Hei-Flow Value 01 is a device used in the pharmaceutical, cosmetic and food industries. It is a device that enables accurate dosing of various sensitive media. The pump delivers with a control accuracy of ±1 percent. Our team will be happy to advise you if you have any questions about this device. You can learn more about the advantages of the pump here.
The most important features of the highly sensitive device
This peristaltic pump has a foot switch for optimal operation, which can be used to operate the pump even in enclosed fume hoods. The digital interface is realized via RS 232. The pump also has analog and digital interfaces. The analog control is realized via keys. Buttons are available for the speed in the range of 0 to 10 V / 4 - 20 mA and the direction of rotation as well as for start/stop.
Integrated in the device are flow rate multi-channel pumps for the setting 0.005 to 364 ml/min and flow rate single-channel pumps for 0.38 to 813 ml/min. Therefore, select the delivery direction as required by the samples etc. - as clockwise or reverse rotation. The peristaltic pump also works reliably in the low speed range.
Depending on the focus of the application, various parameters can be set on the device: Speed level, hose diameter, flow rate indicator, dosing volume, interval dosing and pause times. The pump can also be calibrated for optimal or individual dosing results. In multi-channel operation, it is possible to increase the throughput of the pump by up to 12 channels simultaneously. In each cassette, an individual flow rate can be controlled in a single operation based on the choice of tubing diameter.
Clean design for everyday laboratory use
This model is kept in white and thus makes a very clean impression. The device thus fits ideally into a typical, equally clean laboratory environment, whether in white or in gray. The display is located in the upper area, as are the keys for operation. The connection for the hose is located in the lower third and is thus very easily accessible.
There are a lot of accessories for the device. In addition to the foot switch, there are also hoses with different diameters, each for single- and multi-channel pumps, as well as single- and multi-channel pump heads. Inside the pump is the container for volume dosing, which ranges from 0.001 - 9,999 ml.
Robust and energy efficient
Among the special features of this device is the possibility that the direction of rotation can be switched. This gives you the flexibility to set whether it should rotate clockwise or counterclockwise. This is what makes this pump so versatile.
In addition, the single-channel and multi-channel pump heads are operated by a powerful integrated motor, which has a control accuracy of ±0.5%. In addition, hose replacement can be done easily and in seconds.
Furthermore, the standard pump heads with 4-roller system can also be used in an 8-roller system. This contributes to a significant reduction in pulsation. Thanks to the design of the pump, it is also possible to change any number of cassettes even during operation. The process does not have to be interrupted for this. A snap-on device ensures easy removal of the cassettes. It is not necessary to enter a key combination or press the keys for this purpose.
This device, which is suitable for laboratory use, has IEC 60529 protection and has been designed to IP55. The device is designed for unrestricted continuous operation.
Technical data at a glance
This pump model is considered to be very compact. For this reason, the device is very well suited for somewhat smaller laboratories.
This pump has a compact size of 256 mm x 225 mm x 166 mm. The weight of this device when empty, i.e. unfilled, is 8.3 kg. This is a weight that makes it possible to move the device without major effort or to transport it to another place without assistance.
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