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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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 -
Geotech SS Geosub Controller
- Converts AC Voltage to variable up to 300 watt DC voltage output
- Short circuit protection for your safety
- Heavy-duty rated power cable for years of service
- 2-line x 16-character wide temperature range alpha-numeric digital display
- Push-button Up/Down control
- Internal processor saves individual well parameters
- Optional DC to AC Inverter can be connected to a vehicle battery
Price On RequestGeotech SS Geosub Controller
Price On Request -
12V Sampling Pump Geotech SS Geosub
This stainless steel (SS) sampling pump is the most versatile single stage DC pump in the industry. Designed with all stainless steel components, the SS Geosub allows you to sample with confidence even in the harshest well conditions. The SS Geosub operates with the Geotech SS Geosub Controller.
Price On Request12V Sampling Pump Geotech SS Geosub
Price On Request -
12V Peristaltic Sampling Pump Geopump
- Exceptional field durability
- Operate from 60 to 600 RPM
- Up to 1 liter/min. delivery rate
- Operate to a depth of 8 meters
- Variable speed control
- AC only, DC only, or an AC/DC combination
- Two pumping stations available, which can be piggybacked for multi-station pumping
- Reversible flow feature for back-flushing
- Disposable and dedicated tubing means controlled costs and no decontamination issues
Price On Request12V Peristaltic Sampling Pump Geopump
Price On Request -
Geocontrol PRO 0.675″ Bladder Pump Kit
KIT INCLUDE:
- Geocontrol PRO controller with mini-compressor
- Portable bladder pump 0.675″
- DC power cord
- Rechargeable 12 VDC battery
- Battery charger
- Spare parts kit
- Portable carrying case
- Operations manual
Price On RequestGeocontrol PRO 0.675″ Bladder Pump Kit
Price On Request -
Geocontrol PRO 0.85″ Bladder Pump Kit
KIT INCLUDE:
- Geocontrol PRO controller with mini-compressor
- Portable bladder pump 0.85″
- DC power cord
- Rechargeable 12 VDC battery
- Battery charger
- Spare parts kit
- Portable carrying case
- Operations manual
Price On RequestGeocontrol PRO 0.85″ Bladder Pump Kit
Price On Request -
Geocontrol PRO 1.66″ Bladder Pump Kit
KIT INCLUDE:
- Geocontrol PRO controller with mini-compressor
- Portable bladder pump 1.66″
- DC power cord
- Rechargeable 12 VDC battery
- Battery charger
- Spare parts kit
- Portable carrying case
- Operations manual
Price On RequestGeocontrol PRO 1.66″ Bladder Pump 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