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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Electromagnetic Flow Meter MAG-C
The electromagnetic flow meter model MAG-C has been engineered so to measure the flow and the volume of any liquid that is the electrical conductor.
Price On RequestElectromagnetic Flow Meter MAG-C
Price On Request -
QED AutoPump AP2
- Efficient operation in wells with diameters as small as 2″
- 100% air-powered operation
- Corrosion-resistant 316-grade stainless steel metallic parts
- Reliable air control mechanism
- Ideal for high-temperature applications
- ATEX Certified
- Functions under positive or negative (vacuum) pressure environments
- Does not require clean dry air to function and pumps particles up to 1/8 inch in diameter.
- Able to pump products with specific gravity as low as .72
- Viscous pumps able to pump liquids up to 7,000 cSt
- 5 Year Warranty
Price On RequestQED AutoPump AP2
Price On Request -
QED AutoPump AP3
- Efficient operation in wells with diameters of 3″ and larger
- 100% air-powered operation
- Corrosion-resistant 316-grade stainless steel metallic parts
- Reliable air control mechanism
- Ideal for high-temperature applications
- ATEX Certified
- Functions under positive or negative (vacuum) pressure environments
- Does not require clean dry air to function and pumps particles up to 1/8 inch in diameter.
- Able to pump products with specific gravity as low as .72
- Viscous pumps able to pump liquids up to 7,000 cSt
- 5 Year Warranty
Price On RequestQED AutoPump AP3
Price On Request -
QED AutoPump AP4+
- Proprietary non-stick finishes on float and discharge tube to reduce solids buildup
- 100% air-powered operation
- Corrosion-resistant 316-grade stainless steel metallic parts
- Reliable air control mechanism
- Ideal for high-temperature applications
- ATEX Certified
- Functions under positive or negative (vacuum) pressure environments
- Does not require clean dry air to function properly and pumps particles up to 1/8 inch in diameter
- The AP4+ air valves can pass 90-weight oil without fouling
- Able to pump products with specific gravity as low as .72
- Viscous pumps able to pump liquids up to 7,000 cSt
- 5 Year Warranty
Price On RequestQED AutoPump AP4+
Price On Request -
QED Passive Skimmers
- Available for 2” (50 mm) and 4” (100 mm) extraction wells, with different reservoir capacities
- SOS-P (Passive Selective Oil Skimmer):
– Reduces product level to a sheen
– Floats on the product water interface
– Centering disks prevent the float from contacting the sidewalls of well - SPG-P (Passive Specific Gravity Skimmer)
– Viscous products 200-1000 Centistokes
– Hydrocarbon has a specific gravity of less the 0.85
– Floats slightly above product water interface
Price On RequestQED Passive Skimmers
Price On Request -
Low Flow With Power Booster 2 Controller
The Proactive™ Low Flow with Power Booster 2 Controller was designed to work in tandem with Hurricane and Monsoon® high-performance pumps. It performs regulation of flow sampling at speed of 40ml/min.
Price On RequestLow Flow With Power Booster 2 Controller
Price On Request -
Low Flow with Power Booster 2 LCD XL Controller
The Proactive™ Low Flow with Power Booster 2 LCD XL Controller was designed to work in tandem with Stainless Steel Monsoon XL® high-quality pump. It performs regulation of flow sampling at speed of 40ml/min.
Price On RequestLow Flow with Power Booster 2 LCD XL Controller
Price On Request -
Low Flow with Power Booster 2.5 LCD XL Controller
The Proactive™ Low Flow with Power Booster 2.5 LCD XL Controller was designed to work in tandem with Stainless Steel Hurricane XL® high-quality pump. It performs regulation of flow sampling at speed of 40ml/min.
Price On RequestLow Flow with Power Booster 2.5 LCD XL Controller
Price On Request -
Low Flow with Power Booster 3 LCD XL Controller
The Proactive™ Low Flow with Power Booster 3 LCD XL Controller was designed to work in tandem with Stainless Steel Mega-Monsoon XL® high-quality pump. It performs regulation of flow sampling at speed of 40ml/min.
Price On RequestLow Flow with Power Booster 3 LCD XL Controller
Price On Request -
Nastec NERA 01/02H
- Voltage 26 – 190 VDC
- Max current 10 A
- Max power P1 800 W
- Length 930 mm
- Discharge 1 1/4″
- Pump weight 11 Kg
- Max diameter 99 mm
Price On RequestNastec NERA 01/02H
Price On Request -
Nastec NERA 02/01H
- Voltage 26 – 190 VDC
- Max current 10 A
- Max power P1 800 W
- Length 890 mm
- Discharge 1 1/4″
- Pump weight 10 Kg
- Max diameter 99 mm
Price On RequestNastec NERA 02/01H
Price On Request -
Nastec NERA 06/04
- Voltage 26 – 190 VDC
- Max current 10 A
- Max power P1 800 W
- Length 520 mm
- Discharge 1 1/2″
- Pump weight 9 Kg
- Max diameter 99 mm
Price On RequestNastec NERA 06/04
Price On Request -
Nastec 4HS 01/03H MP
- Voltage 90-400 VDC / 90-265 VAC
- Max current 13 A (100 VDC) / 13 A (100 VAC)
- Power factor 1
- Max power P1 1300 W
- Length 1385 mm
- Discharge 1 1/4″
- Pump weight 21 Kg
- Max diameter 99 mm
Price On RequestNastec 4HS 01/03H MP
Price On Request