Vacuubrand MZ 2 NT Diaphragm Vacuum Pump
The Vacuubrand MZ 2 NT Diaphragm Vacuum Pump is designed for efficient and oil-free pumping and evacuation, making it ideal for a range of laboratory applications. It offers a maximum pumping speed of 1.4 CFM (2.4 m3/h) at 60Hz and 1.3 CFM (2.2 m3/h) at 50Hz, with an ultimate vacuum capability of 7 mbar (5.2 Torr). This pump features two heads and two stages, enhancing its ability to maintain a high flow rate even near ultimate vacuum levels.
The sound level during operation is exceptionally low at 45 dBA, ensuring a quiet and low-vibration environment. Constructed with a highly flexible fabric-reinforced double diaphragm made of FKM, it promises extended operating life. The MZ 2 NT is equipped with a hose nozzle inlet connection for tubing I.D. 3/8" (DN 10 mm) and a threaded G1/4" outlet connection. With its two-stage design, this pump is a superb choice for continuous, oil-free pumping at medium vacuum levels.
All of our equipment is in excellent condition and will be fully tested to perform at factory specifications before being shipped.
INCLUDED:
The Vacuubrand MZ 2 NT Diaphragm Vacuum Pump includes:
The Vacuubrand MZ 2 NT Diaphragm Vacuum Pump includes:
- > Power Cord
- > Operator's Guide
- > Full 180 Day Parts and Labor Warranty
Vacuubrand MZ 2 NT Diaphragm Vacuum Pump Specifications
| Maximum Pumping Speed (60Hz) | 1.4 CFM (2.4 m 3/h) |
| Maximum Pumping Speed (50Hz) | 1.3 CFM (2.2 m 3/h) |
| Ultimate Vacuum | 7 mbar (5.2 Torr) |
| Number of Heads | 2 |
| Number of Stages | 2 |
| Maximum Permissible Inlet Pressure | 1.1 bar (16 psi) |
| Maximum Permissible Outlet Pressure | 2 bar (29 psi) |
| Inlet Connection | Hose nozzle for tubing I.D. 3/8" (DN 10 mm) |
| Outlet Connection | Thread G1/4" |
| Maximum Motor Speed | 1,800 RPM |
| Rated Motor Power | 0.18 kW (0.24 hp) |
| Sound Level | 45 dBA |
| Dimensions (L x W x H) | 9.7 x 9.4 x 7.8 in. (24.6 x 23.9 x 19.8 cm) |
| Weight | 24.2 lb. (11 kg) |
| Electrical Requirements | 100-115V, 50/60Hz |
Vacuum Pump Inspection and Recertification Checklist
- Confirm Power Supply and Pcb Are Outputting Correct Voltages
- Empty Existing Oil in Unit and Inspect for Particulates (If Applicable)
- Confirm Relays Are Functioning and Replace as Needed
- Fill With New Pump Oil (If Applicable)
- Clean Internal Diaphragms and Check Valves. Replace as Needed (If Applicable)
- Confirm Appropriate Noise Levels for Pump and Test with A Decibel-Meter
- Evaluate Pump Oil Through Viewing Glass (If Applicable)
- Confirm Pump Is Able to Reach Absolute Vacuum with Independent Vacuum Gauge
- Confirm Pump Interfaces with External Controllers (If Applicable)
- Ensure Cosmetics Are Acceptable
Click Here to View the Technical Specs for the Vacuubrand MZ 2 NT Diaphragm Vacuum Pump
