Description
The MZ 2D NT is a two-stage diaphragm pump for laboratory vacuum applications. This multi-voltage model is certified for NRTL C/US and supports 200-230 V / 50-60 Hz, 100-115 V / 50-60 Hz and 120 V / 60 Hz. Supplied as a single-piece unit from manufacturer VACUUBRAND, the pump has a net weight of 11.7 kg and a gross weight of 13.8 kg. Produced in Germany, the MZ 2D NT brings the two-stage membrane pumping design of the NT series to laboratories that require flexible mains compatibility across common voltage and frequency ranges. It belongs to the laboratory materials category and is intended for vacuum generation in standard laboratory environments. The listed electrical ranges define the admissible supply conditions for correct installation and operation. Two-stage construction characterises the pumping principle of this diaphragm pump. Delivery comprises one complete pump assembly ready for laboratory integration. The published net and gross weights support handling, shipping and placement planning on the bench or within a system configuration.
This article is part of Vacuum pumps, in Pumps, vacuum & evaporation.
Key features
- Pack size: 1 pc
- Product type: Two-stage diaphragm pump
- Voltage: 200-230 V / 50-60 Hz, 100-115 V / 50-60 Hz, 120 V / 60 Hz
- Certification: NRTL C/US
- Stages: Two-stage
- Manufacturer: VACUUBRAND
- Net weight: 11.7 kg
- UNSPSC: 41104900
- Max. pumping speed 50 Hz: 2.3 m³/h
- Max. pumping speed 60 Hz: 1.5 cfm
- Ultimate vacuum: 4 mbar / 3 torr
- Number of heads: 2
- Number of stages: 2
- 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.): 1.1 bar
- Inlet connection: small flange KF DN 16
- Outlet connection: Silencer / 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: 246 mm
- Dimension B in mm: 242 mm
- Dimension H in mm: 198 mm
- Weight: 11.4 kg
- Noise (sound pressure level) in dBA at 50 Hz or 1500 rpm/62% (VARIO)/1500 rpm (VARIO-SP)/12500 Upm (VACUU·PURE®): 47 dBA
- ATEX conformity: II 3/- G Ex h IIC T3 Gc X Internal Atm. only
- NRTL certification: Yes
- Items supplied: Pump completely mounted, ready for use, with manual.
- Rated mains voltage range 1: 200-230 V
- Rated mains voltage range 2: 100-115 V
- Rated mains voltage range 3: 120 V
- Mains frequency 1: 50-60 Hz
- Mains frequency 2: 50-60 Hz
- Mains frequency 3: 60 Hz
- Technical Information Sheet:
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Questions about MZ 2D NT
What is this article?
MZ 2D NT is the article on this page. Luminix Health distributes Vacuubrand for laboratory use. It sits in Vacuum pumps, inside Pumps, vacuum & evaporation, in Lab instruments.
A laboratory vacuum pump lowers pressure for filtration or evaporation. A diaphragm pump tolerates solvent vapour better than an oil-sealed rotary vane pump, and it reaches a milder vacuum. The ultimate vacuum and the flow, and whether the wetted path survives the solvent, are the choices.
A vacuum pump lowers the pressure above a liquid so it boils at a lower temperature. That is the point of a rotary evaporator: solvent leaves a sample without cooking it. A diaphragm pump or a rotary-vane pump is chosen by the vacuum it reaches and by whether solvent vapour will destroy it. A peristaltic pump moves liquid by squeezing a tube, so the liquid touches only the tube. A barrel pump transfers a larger volume from a drum. The glassware on the evaporator is indexed under ISO laboratory glassware. Solvent identity is on PubChem.
Which category should I open next?
The category is Pumps, vacuum & evaporation. The sub-category is Vacuum pumps. The catalogue is Lab instruments.
Shelves beside this one are Rotary evaporators, Peristaltic & dosing pumps, Vacuum & pump accessories, Drum, barrel & transfer pumps and Pumps (other) & accessories.
What should I check before I order?
When this page shows a safety data sheet, use that manufacturer file. Hazard text does not belong in the sales description. For a pack size, a grade or a certificate that is not on the page, send a quote request or contact the team.
How does ordering and shipping work?
Luminix Health distributes this article from the heart of Europe. Delivery across the EU, two to five days if in stock. Standard delivery is free from €250 excl. VAT. Cold-chain goods and dangerous goods under ADR are never included in that free delivery. The terms are in the Shipping Policy. The full brand index is on shop by brand. Who we are is on about us.
Which other categories should I open?
The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.
