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Marketplace
Analytics
Brand
Vacuubrand
Supplier
Marshall Scientific
Location
Hampton - United States
Price
$3,285.00 
(ex. VAT)
This item is
for sale
State of item
new
Categories

VACUUBRAND ME 4R NT Diaphragm Pump

Marshall Scientific$3,285.00 (ex VAT)
item image

Description by the supplier

VACUUBRAND ME 4R NT Diaphragm Pump



Ultimate Vacuum

100 mbar (75 torr)

Maximum Pumping Speed

2.5 cfm at 60Hz

Number of Heads/Stages

2/1



Features

- Contamination-free pumping, evacuation and compression

- High flow rate even near ultimate vacuum

- Adjustment of outlet pressure and vacuum level with regulator valves

- Very low vibration

- Exceptionally long diaphragm life and maintenance-free drive system for low lifetime costs






This one-stage diaphragm pump works as a vacuum generator and as well as a compressor. All parts in contact with pumped media are made of aluminum and selected plastics (PTFE diaphragms and valves). They enable a wide range of applications for non-corrosive gases. The inlet and outlet connections of the ME 4R NT are equipped with regulator valves for vacuum and overpressure, respectively. Both the compression pressure and vacuum level can be adjusted. Inlet vacuum level and outlet pressure are indicated by manometers. This one-stage diaphragm pump is an excellent choice for continuous, oil-free pumping and evacuation of non-corrosive gases and also for compression. Typical applications are vacuum ovens, pressure and vacuum filtrations and generation of compressed, absolutely oil-free air. Inlet- and outlet pressure can be adjusted continuously using the regulator valves. The manometers on inlet- and outlet side enable easy setting of the desired vacuum and pressure levels.INCLUDED:

The VACUUBRAND ME 4R NT Diaphragm Pump includes:

- Power Cord

- Operator's Manual

- Manufacturer's Documentation

- 2 Year Manufacturer's Warranty

Product details
Max. pumping speed 50 Hz3.8 m 3/h
Max. pumping speed 60 Hz2.5 cfm
Ultimate vacuum100 mbar / 75 torr
Number of heads2
Number of stages1
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.)4 bar
Inlet connectionHose nozzle DN 8-10 mm
Outlet connectionHose nozzle DN 8-10 mm
Rated motor power0.18 kW
Rated motor speed at 50/60 Hz1500/1800 min -1
Protection class IEC 60529IP 40
Dimension L in mm254 mm
Dimension B in mm268 mm
Dimension H in mm290 mm
Weight11.5 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 certificationYes
Items suppliedPump completely mounted, ready for use, with manual.
Rated mains voltage range 1100-115 V
Rated mains voltage range 2120 V
Mains frequency 150-60 Hz
Mains frequency 260 Hz
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