- × Grundfos CRE 3-23 A-FGJ-A-E-HQQE 380-500 V 1 × 3,432.00 €
- × Grundfos SP 9-13 3.0 kW 380V 1 × 1,679.00 €
Subtotal: 5,111.00 €
Boosters and controllers for water sampling pumps and purging pumps Proactive, Geotech and Grundfos, 12V and 220V.
The 12V Low Flow Compressor is lightweight (9.5 kg) and easy to transport. It is oil-less and uses a 12 V DC power source to operate, such as a car battery.
The Model 464 Electronic Pump Control Unit is available in 125 psi or 250 psi versions and uses 4 AA alkaline batteries that last up to 100 hours of normal use. These Controllers can also be operated manually, using only a compressed gas source.