Melmach offers high-quality and economical water level meters and sampling bailers for accurate measurement and sampling in various environmental applications.
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USI Flow, pH and Water Quality Meter
The USI Flow is an advanced data logger for monitoring flow and water quality. With the capability to monitor flow alongside water quality measurements, and an integrated input specifically for pH.
Price On RequestUSI Flow, pH and Water Quality Meter
Price On Request -
USI Level & Flow Meter
The USI provides flexible and reliable non-contacting ultrasonic level and volume measurement in a wide range of applications.
Price On RequestUSI Level & Flow Meter
Price On Request -
Grundfos MP1 KIT
- Ø Outside diameter 45 mm
- Pump outlet Rp 3/4
- Max Flow (Q) 2,3 m³/h
- Max Installation Depth 90 m
- Power 1.3 kW
- Frequency 50 Hz
- Voltage 3 x 220 V
- Current 10 A
- Available Cable Lengths 30m, 60m, 90m
- Net weight 2,5 kg
Price On RequestGrundfos MP1 KIT
Price On Request -
Single Gas Monitor Scott Protégé ZM
The Scott Protégé ZM Single Gas Monitor is an easy-to-use, zero-maintenance gas detection solution that delivers high performance in a small package.
Price On RequestSingle Gas Monitor Scott Protégé ZM
Price On Request -
Level, Temperature & Well Depth Meter MLT-D
MLT-D is a static water level meter with temperature and well depth indicator for wells and piezometers. PVC rounded cable with four-conductors, with kevlar core and external protection sheath.
From: 559.00 €Level, Temperature & Well Depth Meter MLT-D
From: 559.00 € -
Water Level Meter & Well Depth MLS-D
Water Level Meter MLS-D is a static level and well depth indicator for wells and piezometers.
From: 369.00 €Water Level Meter & Well Depth MLS-D
From: 369.00 € -
Grundfos SP 9-21 4.0 kW 380V
- Ø Outside diameter 4 inch
- Pump outlet Rp 2 inch
- Flow (Q) 9 m³/h
- Head (H) 110.8 m
- Motor MS4000
- Power 4 kW
2,329.00 € excl. VATGrundfos SP 9-21 4.0 kW 380V
2,329.00 € excl. VAT -
Grundfos SP 9-16 3.0 kW 380V
- Ø Outside diameter 4 inch
- Pump outlet Rp 2 inch
- Flow (Q) 9 m³/h
- Head (H) 84.1 m
- Motor MS4000
- Power 3 kW
1,799.00 € excl. VATGrundfos SP 9-16 3.0 kW 380V
1,799.00 € excl. VAT -
Grundfos SP 9-11 2.2 kW 380V
- Ø Outside diameter 4 inch
- Pump outlet Rp 2 inch
- Flow (Q) 9 m³/h
- Head (H) 57.5 m
- Motor MS402
- Power 2.2 kW
1,259.00 € excl. VATGrundfos SP 9-11 2.2 kW 380V
1,259.00 € excl. VAT -
Grundfos SP 9-8 1.5 kW 380V
- Ø Outside diameter 4 inch
- Pump outlet Rp 2 inch
- Flow (Q) 9 m³/h
- Head (H) 41.5 m
- Motor MS402
- Power 1.5 kW
1,035.00 € excl. VATGrundfos SP 9-8 1.5 kW 380V
1,035.00 € excl. VAT -
Grundfos SP 7-23 3.0 kW 380V
- Ø Outside diameter 4 inch
- Pump outlet Rp 1 ½ inch
- Flow (Q) 7 m³/h
- Head (H) 105.5 m
- Motor MS4000
- Power 3 kW
1,799.00 € excl. VATGrundfos SP 7-23 3.0 kW 380V
1,799.00 € excl. VAT -
Grundfos SP 7-8 1.1 kW 380V
- Ø Outside diameter 4 inch
- Pump outlet Rp 1 ½ inch
- Flow (Q) 7 m³/h
- Head (H) 36.2 m
- Motor MS402
- Power 1.1 kW
From: 919.00 €Grundfos SP 7-8 1.1 kW 380V
From: 919.00 € -
Grundfos SP 7-8 1.1 kW 220V
- Ø Outside diameter 4 inch
- Pump outlet Rp 1 ½ inch
- Flow (Q) 7 m³/h
- Head (H) 36.2 m
- Motor MS402
- Power 1.1 kW
From: 929.00 €Grundfos SP 7-8 1.1 kW 220V
From: 929.00 € -
Grundfos SP 5A-25 2.2 kW 380V
- Ø Outside diameter 4 inch
- Pump outlet Rp 1 ½ inch
- Flow (Q) 5 m³/h
- Head (H) 102 m
- Motor MS402
- Power 2.2 kW
1,035.00 € excl. VATGrundfos SP 5A-25 2.2 kW 380V
1,035.00 € excl. VAT -
Grundfos SQE 7-30 1.15 kW 220V
- Ø Outside diameter 3 inch
- Min. borehole diameter 76 mm
- Pump outlet Rp 1 ½ inch
- Flow (Q) 7 m³/h
- Head (H) 25 m
- Motor MSE3
- Power 1.15 kW
From: 969.00 €Grundfos SQE 7-30 1.15 kW 220V
From: 969.00 €