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VACUUBRAND ME 4 NT Diaphragm Pump

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Manufacturer's List Price: $2,850.00

Our Price: $2,565.00

Money Saved: $285.00

Condition: Brand New
Warranty: 2 Year Manufacturer's Warranty
Typically Ships Within: 2 to 3 Business Days

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Quantity in Stock:2

Availability:: Usually Ships in 24 to 72 Hours
Product Code: 20731003

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Description

Accessories

Technical Specification Sheet

VACUUBRAND ME 4 NT Diaphragm Pump

Ultimate Vacuum
70 mbar (52 Torr)

Maximum Pumping Speed
2.6 CFM at 60Hz

Number of Heads/Stages
2/1

Features

Contamination-free pumping and evacuation
High flow rate even near ultimate vacuum
Whisper quiet
ME 4 NT with low vibration and higher pumping speed
Exceptionally long diaphragm life and maintenance-free drive system for low lifetime costs

Diaphragm pumps are an excellent solution for continuous, oil-free evacuation and pumping of gases. All parts in contact with pumped media are made of aluminum and selected plastics, allowing a wide range of applications for non-corrosive gases. The one-stage construction provides the advantageous combination of high pumping speed and an ultimate vacuum down to 70 mbar. The highly flexible fabric-reinforced double diaphragm made of FKM is ideal for extended operating life. The NT-series features further improved performance data. One-stage diaphragm pumps are an excellent choice for continuous, oil-free pumping at modest vacuum requirements. In contrast to water jet pumps, they do not consume water and therefore do not produce any contaminated waste water. Typical applications are vacuum ovens, aqueous filtrations and pumping and evacuation of non-aggressive gases in general. The ME 4 NT offers shorter evacuation times and higher gas throughput.

INCLUDED:
The VACUUBRAND ME 4 NT Diaphragm Pump includes:

Power Cord
Operator's Manual
Manufacturer's Documentation
2 Year Manufacturer's Warranty

VACUUBRAND ME 4 NT Diaphragm Pump Specifications

Max. pumping speed 50 Hz	4 m³/h
Max. pumping speed 60 Hz	2.6 cfm
Ultimate vacuum	70 mbar / 52 torr
Number of heads	2
Number of stages	1
Lower ambient temperature (operation)	10 °C
Upper ambient temperature (operation)	40 °C
Lower ambient temperature (storage)	-10 °C
Upper ambient temperature (storage)	60 °C
Max. back pressure (abs.)	2 bar
Inlet connection	Hose nozzle DN 8-10 mm
Outlet connection	2 x G1/4"
Rated motor power	0.18 kW
Rated motor speed at 50/60 Hz	1500/1800 min^-1
Protection class IEC 60529	IP 40
Dimension L in mm	245 mm
Dimension B in mm	239 mm
Dimension H in mm	198 mm
Weight	11.0 kg
Noise (sound pressure level) in dBA at 50 Hz or 1500 rpm/62% (VARIO)/1500 rpm (VARIO-SP)/12500 Upm (VACUU·PURE®)	45 dBA
NRTL certification	Yes
Items supplied	Pump completely mounted, ready for use, silencer, hose nozzle, with manual.
Rated mains voltage range 1	100-115 V
Rated mains voltage range 2	120 V
Mains frequency 1	50-60 Hz
Mains frequency 2	60 Hz

Comparison of Models

Specs	ME 1C Chemistry	ME 2 NT	ME 2C NT Chemistry	ME 4 NT	ME 4C NT Chemistry	ME 4R NT	ME 8 NT	ME 8C NT Chemistry	ME 16 NT
Max. Pumping Speed 50 Hz	0.7 m³/h	2 m³/h	2.1 m³/h	4 m³/h	3.9 m³/h	3.8 m³/h	7.3 m³/h	7.1 m³/h	16.4 m³/h
Ultimate Vacuum	100 mbar / 75 torr	70 mbar / 52 torr	70 mbar / 52 torr	70 mbar / 52 torr	70 mbar / 52 torr	100 mbar / 75 torr	70 mbar / 52 torr	70 mbar / 52 torr	70 mbar / 53 torr
Number of Heads	1	1	1	2	2	2	4	4	8
Number of Stages	1	1	1	1	1	1	1	1	1
Rated Motor Power	0.04 kW	0.18 kW	0.18 kW	0.18 kW	0.18 kW	0.18 kW	0.25 kW	0.25 kW	0.53 kW
Weight	5.4 kg	10.2 kg	10.2 kg	11.0 kg	11.1 kg	11.5 kg	16.4 kg	14.3 kg	30.3 kg
Noise Level	49 dBA	45 dBA	45 dBA	45 dBA	45 dBA	45 dBA	45 dBA	45 dBA	54 dBA
NRTL Certification	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	No
Mains Voltage Range	100-115 V / 120 V	100-115 V / 120 V	100-115 V / 120 V	100-115 V / 120 V	100-115 V / 120 V	100-115 V / 120 V	120 V	120 V	120 V