Chemistry diaphragm pump MZ 1C
MZ 1C
VACUUBRAND724100ca. 170 mmca. 121 mmca. 6.7 kgChemistry-design diaphragm pumps are an excellent solution for continuous, oil-free pumping of corrosive gases and vapors. The two-stage construction provides the advantageous combination of high pumping speed and low ultimate vacuum. All major parts in contact with pumped media are made of chemically resistant fluoroplastics. Well-proven PTFE-sandwich diaphragms increase reliability and extend operating life. The MZ 1C pump is equipped with a gas ballast valve for continuous condensate purge increasing the pumping capability of condensable vapors. It features slim design for space-saving installation and good vacuum performance. A manual vacuum regulator valve with dial gauge for adjustment of pumping speed and ultimate vacuum is available as accessory.
Performance features
- outstanding chemical resistance and superior vapor tolerance
- convenient, quick and simple to use due to the top mounted power switch
- optimized vacuum even with gas ballast for continuous purge
- whisper quiet and very low vibration
- maintenance-free drive system and proven long diaphragm life
Technical data
| Technical data | Unit | MZ 1C |
|---|---|---|
| Number of heads / stages | 2 / 2 | |
| Max. pumping speed at 50/60 Hz | m3/h | 0.75 / 0.9 |
| Max. pumping speed at 50/60 Hz | cfm | 0.4 / 0.5 |
| Ultimate vacuum (abs.) | mbar/torr | 12 / 9 |
| Ultim. vac. (abs.) with gas ballast | mbar/torr | 20 / 15 |
| Ambient temperature range (operation) | °C | 10 - 40 |
| Ambient temperature range (storage) | °C | -10 - 60 |
| Max. back pressure (abs.) | bar | 1.1 |
| Inlet connection | Hose nozzle DN 8-10 mm | |
| Outlet connection | Hose nozzle DN 8-10 mm | |
| Rated motor power | kW | 0.06 |
| Rated motor speed at 50/60 Hz | min-1 | 1500/1800 |
| Degree of protection | IP 40 | |
| Dimensions (L x W x H) | mm | 312 x 121 x 170 |
| Weight | kg | 6.7 |
| Noise level at 50 Hz, typ. | dBA | 45 |
| ATEX conformity (only 230V) | II 3/- G IIC T3 X Internal Atm. only | |
| Items supplied | Pump completely mounted, ready for use, with manual. | |
| Accessories | Chemistry vacuum regulator valve unit for ME/MZ 1C (696843) Rubber vacuum tubing DN 8 mm (686001) |
MZ 1C - Pumping speed graph at 50 Hz MZ 1C - Pump down graph at 50 Hz (10 l volume) MZ 1C - Pumping speed graph at 60 Hz MZ 1C - Pump down graph at 60 Hz (10 l volume) |
MZ 1C - Dimension sheet |
-Technical data are subject to change without notice-
Ordering data
| Product name | Mains voltage and frequency | Plug | * Old order-no. | * New order-no. |
|---|---|---|---|---|
| MZ 1C | 230 V~ 50-60 Hz | CEE | 724100 | 20724100 |
| 230 V~ 50-60 Hz | UK, IN | 724102 | 20724102 | |
| 100-120 V~ 50-60 Hz | US | 724103 | 20724103 | |
| 200-230 V~ 50-60 Hz 100-120 V~ 50-60 Hz | IEC plug EN 60320 | 724105 | 20724105 | |
| 230 V~ 50-60 Hz | CN | 724106 | 20724106 |
* As part of the implementation process of our new ERP system in 2018 our catalog numbers are extended to 8 digits in length by adding the digits “2” or “20” to the beginning of the old catalog numbers.
Product comparison
 |  |  |  |  |  |  |  |  |  |  |  |  |  |  | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | |  |  | ||||||||||||
Chemistry diaphragm pump | - | 12 | 20 | 0.75 | 0.9 |  | - | | - | - | - | - | - | - | - |
Chemistry diaphragm pump | - | 7 | 12 | 2.0 | 2.3 | | - | | - | - | - | - | - | - | - |
Chemistry vacuum system | MZ 2C NT | 7 | 12 | 2.0 | 2.3 | | - | | 2 | - | - | - | - | - | - |
Chemistry vacuum system+AK+EK | MZ 2C NT | 7 | 12 | 2.0 | 2.3 | | - | | | | - | - | - | - | - |
Chemistry vacuum system+AK SYNCHRO+EK | MZ 2C NT | 7 | 12 | 2.0 | 2.3 | | - | | | | | 2 | - | - | - |
Chemistry vacuum system+AK+M+D | MZ 2C NT | 7 | 12 | 2.0 | 2.3 | | - | | | - | - | | - | - | - |
Chemistry pumping unit | MZ 2C NT | 7 | 12 | 2.0 | 2.3 | | - | | | | - | | - | - | - |
Chemistry pumping unit | MZ 2C NT | 7 | 12 | 2.0 | 2.3 | | - | | | | - | - | | - | |
Chemistry pumping unit | MZ 2C NT | 7 | 12 | 2.0 | 2.3 | | - | | | | | | | - | |
Chemistry pumping unit | MZ 2C NT | 7 | 12 | 2.0 | 2.3 | | - | | | | | - | | - | |
VARIO® chemistry diaphragm pumpselect | - | 7 | 12 | 2.8 | 2.8 | | - | | - | - | - | - | - | | |
VARIO® chemistry pumping unitselect | MZ 2C NT VARIO | 7 | 12 | 2.8 | 2.8 | | - | | | | - | - | - | | |
