เครื่องดูดเก็บตัวอย่างน้ำ

This peristaltic pump, specially designed for use in the field, is battery powered and microprocessor controlled. The microprocessor enables an adjustable constant number of revolutions (which can be stored in memory), protection against overload and various modes of external control. Controlling the peristaltic pump can be executed via the key-pad on the front panel. A built-in maintenance free 12 Volt battery enables you to use the pump 2 to 5 hours continuously (depending on load). The pump, with CE certification, is splashproof (IP 64) and can be used in the field without problems. The apparatus can be used in all positions. The pump is designed for long-term professional use in unfavourable circumstances.
The pump is available in 2 designs: standard and compact. The standard design has a maximum range of possibilities/applications. Both pumps have a start-stop system that can be used with an external sounding device with inversion switch.

• Light weight, impact resistant plastic, splashproof housing.
• Microprocessor controlled.
• Immediate deployment.
• Powerful engine and reduction gear unit.
• Reliable and universal peristaltic pump that can create perfect vacuum.
• Large variation in speed and flow. Flow from 0 to up to 2.3 liter per minute.
• Membrane key-pad on a wellordered control panel.
• Two pumps 12 Vdc can replace one petrol driven pump: No petrol vapors and exhaust gasses.
• Protected against overload. Control

• Suitable for purging monitoring wells for several hours continuously (by using more than one peristaltic pump time can be saved).
• In-line filtration for sampling of groundwater using the filter holder or 0.45 micron disposable filters for removal of soil particles from water samples.
• Impeller pumps can be connected to the peristaltic pump to be able to pump large quantities of water out of monitoring wells, for instance during well development after they have just been placed.
• Pumping up soil gas or taking dust samples from the (outdoor) air.
• The precision and process of in-line measurement can be improved by connecting a flow-through cell, in which for instance pH-, conductivity-, O2 or Redox electrodes have been placed, to the peristaltic pump.