
Waterra Inertial Pumps: Standard X System and Accessories
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Maximum flow rate (under ideal conditions) is between 0.5 and 2 litres per minute.
Normal Operating Parameters
| Borehole Diameters | 20 to 100mm |
| Depth of Operation |
Manual: not applicable Powered*: 50m to 85m |
| Pumping Rate | Up to 2 l/min |
For further technical information and applications see:
- Applications Sheet (6 sampling systems, 3 pumping methods)
- Set up and User Guide (field manual, hints & tips)
- Technical Data (physical dimensions & pumping performance)
For more details:
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StandardX Stainless Steel Low Profile Foot Valves and Accessories - Internal Fit
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The "VS" range of low profile, round-headed, internal-fitting inertial pump valves provide minimum hydraulic resistence and maximum pumping efficiency. Designed with cutting screw threads, they are simply and quickly attached to tubing using a standard Hex key (supplied separately). |
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Standard Delrin Foot Valves and Accessories - External Fit
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The original Waterra foot valve. This external fitting self tapping screw-threaded valve is moulded from Delrin plastic for general use. Delrin has low absorptive / desorptive properties (unlike nylon and other cheaper plastics) and is suitable for routine sampling programmes. TheD25 foot valve can be tightened by hand or by using a custom built Waterra tubing wrench. |
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Standard X HDPE Tubing
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STDX HDPE tubing can be used in conjunction with either the internal fitting VS3 or external fitting D-25 foot valves. |
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Standard PVC Discharge Tubing
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Disposable PVC tubing for controlling surface discharge of purge water. Push fits over the end of Waterra Standard STDX tubing. |
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Tubing Cutter
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The Waterra tube cutter (WTC-1) is faster and safer to use than a hacksaw or utility knife and provides straight, clean cuts to tubing with no burring. |
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