ME 16 NTDiaphragm pump
Overview
- contamination-free pumping and evacuation
- high flow rate even near ultimate vacuum
- whisper quiet
- very low vibration
- exceptionally long diaphragm life and maintenance-free drive system for low lifetime costs
Ultimate vacuum
70 mbar
Max. pumping speed 50 Hz
16.4 m3/h
Diaphragm pump in action
Diaphragm pumps are an excellent solution for continuous, oil-free evacuation and pumping of gases. The one-stage design provides the advantageous combination of high pumping speed and low ultimate vacuum down to 70 mbar. 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 highly flexible, fabric-reinforced double diaphragms made of FKM are ideal for extended operating life. These pumps are particularly powerful and offer large volume flow. The eight-cylinder pump ME 16 NT features exceptionally high pumping speed, low vibration and a very compact design with smooth and easy-to-clean surfaces. Large one-stage diaphragm pumps are an excellent choice for continuous, oil-free pumping of large amounts of gases. Typical applications are vacuum ovens and in general evacuation and pumping of non-corrosive gases. We recommend these pumps especially for processes with high inlet and process pressures. They are also excellent for very fast evacuations down to modest vacuum levels.
Technical data and graphs
| Max. pumping speed 50 Hz | 16.4 m3/h | |
| Max. pumping speed 60 Hz | 9.6 cfm | |
| Ultimate vacuum | 70 mbar / 53 torr | |
| Number of heads | 8 | |
| 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.) | 1.1 bar | |
| Inlet connection | small flange KF DN 25 | |
| Outlet connection | G1/2" | |
| Rated motor power | 0.53 kW | |
| Rated motor speed at 50/60 Hz | 1650 min-1 | |
| Protection class IEC 60529 | IP 40 | |
| Dimension L in mm | 554 mm | |
| Dimension B in mm | 260 mm | |
| Dimension H in mm | 359 mm | |
| Weight | 30.2 kg | |
| Noise (sound pressure level) in dBA at 50 Hz or 1500 rpm/62% (VARIO)/1500 rpm (VARIO-SP)/12500 Upm (VACUU·PURE®) | 54 dBA | |
| ATEX conformity | II 3/- G Ex h IIC T3 Gc X Internal Atm. only | |
| NRTL certification | No | |
| Items supplied | Pump completely mounted, ready for use, silencer, with manual. | |
| Rated mains voltage range 1 | 200-230 V | |
| Mains frequency 1 | 50-60 Hz |
Equipment
-
![Clamping ring, aluminum, KF DN 20/25]()
KF DN 20/25 Clamping ring for small flange- Quick link
- Nominal width KF DN 20/25
- Material Aluminum
![External centring ring, PBT,sealing ring FPM, KF DN 20/25]()
KF DN 20/25 External centring ring for small flange- Nominal width KF DN 20/25
- Material PBT
- Material sealing FKM
![PVC tubing with spiral, KF DN 25/1000 mm]()
KF DN 25, 1000 mm Vacuum tubing PVC with internal stainless steel spiral, with small flanges- PVC with stainless steel spiral
- Nominal width KF DN 25 mm | length 1000 mm
- Leak rate 1 x 10-4 mbar l/s
![Small flange with hose nozzleKF DN 25/SW10, PP]()
KF DN 25 / DN 10 mm Small flange with hose nozzle- Hose shaft
- Nominal width KF DN 25
- Material PP
![Rubber vacuum tubing DN 10,price per meter]()
DN 10 mm, sale per meter Rubber vacuum tubing- Natural rubber + SBR
- Nominal width DN 10 mm
- Sale per meter
![Set of diaphragms and valvesfor MZ 8, MD 8, ME 16]()
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Diaphragm pump in action
Diaphragm pumps are an excellent solution for continuous, oil-free evacuation and pumping of gases. The one-stage design provides the advantageous combination of high pumping speed and low ultimate vacuum down to 70 mbar. 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 highly flexible, fabric-reinforced double diaphragms made of FKM are ideal for extended operating life. These pumps are particularly powerful and offer large volume flow. The eight-cylinder pump ME 16 NT features exceptionally high pumping speed, low vibration and a very compact design with smooth and easy-to-clean surfaces. Large one-stage diaphragm pumps are an excellent choice for continuous, oil-free pumping of large amounts of gases. Typical applications are vacuum ovens and in general evacuation and pumping of non-corrosive gases. We recommend these pumps especially for processes with high inlet and process pressures. They are also excellent for very fast evacuations down to modest vacuum levels.
Technical data and graphs
Max. pumping speed 50 Hz 16.4 m3/h Max. pumping speed 60 Hz 9.6 cfm Ultimate vacuum 70 mbar / 53 torr Number of heads 8 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.) 1.1 bar Inlet connection small flange KF DN 25 Outlet connection G1/2" Rated motor power 0.53 kW Rated motor speed at 50/60 Hz 1650 min-1 Protection class IEC 60529 IP 40 Dimension L in mm 554 mm Dimension B in mm 260 mm Dimension H in mm 359 mm Weight 30.2 kg Noise (sound pressure level) in dBA at 50 Hz or 1500 rpm/62% (VARIO)/1500 rpm (VARIO-SP)/12500 Upm (VACUU·PURE®) 54 dBA ATEX conformity II 3/- G Ex h IIC T3 Gc X Internal Atm. only NRTL certification No Items supplied Pump completely mounted, ready for use, silencer, with manual. Rated mains voltage range 1 200-230 V Mains frequency 1 50-60 Hz 
für Zoom klicken
Pump down graph 50 Hz (100 l volume)
Equipment
-
![Clamping ring, aluminum, KF DN 20/25]()
KF DN 20/25 Clamping ring for small flange- Quick link
- Nominal width KF DN 20/25
- Material Aluminum
![External centring ring, PBT,sealing ring FPM, KF DN 20/25]()
KF DN 20/25 External centring ring for small flange- Nominal width KF DN 20/25
- Material PBT
- Material sealing FKM
![PVC tubing with spiral, KF DN 25/1000 mm]()
KF DN 25, 1000 mm Vacuum tubing PVC with internal stainless steel spiral, with small flanges- PVC with stainless steel spiral
- Nominal width KF DN 25 mm | length 1000 mm
- Leak rate 1 x 10-4 mbar l/s
![Small flange with hose nozzleKF DN 25/SW10, PP]()
KF DN 25 / DN 10 mm Small flange with hose nozzle- Hose shaft
- Nominal width KF DN 25
- Material PP
![Rubber vacuum tubing DN 10,price per meter]()
DN 10 mm, sale per meter Rubber vacuum tubing- Natural rubber + SBR
- Nominal width DN 10 mm
- Sale per meter
![Set of diaphragms and valvesfor MZ 8, MD 8, ME 16]()
This might also interest you
-
![ME 1 Diaphragm pump]()
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ME 2 NT Diaphragm pump- Ultimate vacuum 70 mbar
- Pumping speed 2 m3/h
- Oilfree
![ME 4 NT Diaphragm pump]()
ME 4 NT Diaphragm pump- Ultimate vacuum 70 mbar
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