Submersible pump set with PTFE (Polytetrafluoroethylene) tube is available in three sizes. This set is used for purging and sampling monitoring wells to a depth of 90 metres and an inside diameter of 50 millimetres and up. The SF MP1 is compact and easy to install and is supplied on a reel.
The Grundfos MP 1 submersible pump is specially designed for purging and sampling of monitoring wells with a diameter of at least 50 millimetres or bigger. This pump is equipped with a re-usable PTFE tube. The high capacity of this pump allows for quick purging of the measuring point. By setting a low pumping capacity the same pump can be used for sampling. The pumped medium comes into contact only with steel and PTFE.
The pump motor is controlled by an adjustable frequency converter. Due to the variable setting of the frequency, the capacity of the pump can be adjusted from 0 to 2 m3/hour. This results in a steady flow of anaerobe water. Built-in safeguards protect the Grundfos MP 1 and the convertor against overload. The actual frequency can be read from a display. The set is delivered fully assembled.
|Grundfos MP 1 submersible pump, PTFE tube - three variants|
|Voltage||3 x 220 V, 400 Hz|
|Maximum current||5.5 A|
|Motor protection||Built-in thermal switch|
|Water temperature||0 °C to +35 °C|
|Discharge port||Rp 3/4|
|Continuous operation||500 hours|
|Package size||120 x 80 x 100 cm|
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