Proactive offers a range of 12V sampling and purging pumps in plastic and stainless steel, and peristaltic pumps for various environmental applications.
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Grundfos SQE 1-50 0.7 kW 220V
- Ø Outside diameter 3 inch
- Min. borehole diameter 76 mm
- Pump outlet Rp 1 ¼ inch
- Flow (Q) 1 m³/h
- Head (H) 53 m
- Motor MSE3
- Power 0.7 kW
From: 799.00 €Grundfos SQE 1-50 0.7 kW 220V
From: 799.00 € -
Grundfos SQ 5-60 1.55 kW 220V
- Ø Outside diameter 3 inch
- Min. borehole diameter 76 mm
- Pump outlet Rp 1 ½ inch
- Flow (Q) 5 m³/h
- Head (H) 61 m
- Motor MS3
- Power 1.55 kW
From: 989.00 €Grundfos SQ 5-60 1.55 kW 220V
From: 989.00 € -
Grundfos SQ 3-65 1.15 kW 220V
- Ø Outside diameter 3 inch
- Min. borehole diameter 76 mm
- Pump outlet Rp 1 ¼ inch
- Flow (Q) 3 m³/h
- Head (H) 70 m
- Motor MS3
- Power 1.15 kW
From: 749.00 €Grundfos SQ 3-65 1.15 kW 220V
From: 749.00 € -
Grundfos SQ 1-110 1.15 kW 220V
- Ø Outside diameter 3 inch
- Min. borehole diameter 76 mm
- Pump outlet Rp 1 ¼ inch
- Flow (Q) 1 m³/h
- Head (H) 127 m
- Motor MS3
- Power 1.15 kW
From: 865.00 €Grundfos SQ 1-110 1.15 kW 220V
From: 865.00 € -
GASTEC Detector Tubes
GASTEC Detector Tubes indicate concentrations directly by way of a calibrated scale printed on the tubes. At GASTEC, we endeavour to achieve highest quality detector tubes for analysing airborne gases/vapours, as well as pollutants in soil and water through our advanced state-of-the-art research and development.
Price On RequestGASTEC Detector Tubes
Price On Request -
Grundfos SP 5A-8 NE 0.75 kW 380V
The presented pump is specifically engineered for working with groundwater, polluted with chemicals.
Price On RequestGrundfos SP 5A-8 NE 0.75 kW 380V
Price On Request -
Grundfos SP 3A-18 1.1 kW 220V
- Ø Outside diameter 4 inch
- Pump outlet Rp 1 ¼ inch
- Flow (Q) 3 m³/h
- Head (H) 80 m
- Motor MS402
- Power 1.1 kW
From: 855.00 €Grundfos SP 3A-18 1.1 kW 220V
From: 855.00 € -
Grundfos SP 5A-8 0.75 kW 220V
- Ø Outside diameter 4 inch
- Pump outlet Rp 1 ½ inch
- Flow (Q) 5 m³/h
- Head (H) 33 m
- Motor MS402
- Power 0.75 kW
From: 759.00 €Grundfos SP 5A-8 0.75 kW 220V
From: 759.00 € -
Grundfos SP 5A-8 0.75 kW 380V
- Ø Outside diameter 4 inch
- Pump outlet Rp 1 ½ inch
- Flow (Q) 5 m³/h
- Head (H) 33 m
- Motor MS402
- Power 0.75 kW
From: 685.00 €Grundfos SP 5A-8 0.75 kW 380V
From: 685.00 € -
Heron 4-20mA Pressure Transmitter
- Simple two-wire connection
- The device is consonant with many kinds of telemetry, SCADA and PLC systems
- Highly noise proof
- Great choice of batteries (7.5VDC-35VDC)
- Highly precise water level measurements
- Protection against backward polarity
Price On RequestHeron 4-20mA Pressure Transmitter
Price On Request -
Solinst 3002 Rainlogger 5
The Model 3002 Rainlogger 5 simply connects to, and records and stores the tips of a tipping-bucket rain gauge. The rain event time stamp and total rainfall per time period are stored in non-volatile memory. Up to 100,000 readings can be saved.
Price On RequestSolinst 3002 Rainlogger 5
Price On Request -
Solinst 3500 AquaVent 5
The Model 3500 AquaVent 5 records very accurate water level and temperature measurements in shallow groundwater and surface water applications.
Price On RequestSolinst 3500 AquaVent 5
Price On Request -
Solinst 3001 Levelogger 5 LTC
The Model 3001 Levelogger 5 LTC, in addition to the Hastelloy pressure transducer and accurate temperature thermistor, has a 4-electrode platinum conductivity sensor.
Price On RequestSolinst 3001 Levelogger 5 LTC
Price On Request -
Solinst 3001 Levelogger 5 Junior
The Levelogger 5 Junior operates like the Levelogger 5 absolute datalogger but has streamlined functions. It uses the same durable Hastelloy pressure transducer as the Levelogger 5 and is calibrated to provide 0.1% FS accuracy.
Price On RequestSolinst 3001 Levelogger 5 Junior
Price On Request