DOUBLE HEAD SERIES – Brushless DC Motor
Main Applications:
- Developed for Class B autoclaves
- Medical, dentistry, and otorhinolaryngology (Portable suction)
- Machinery for the aesthetic sector
- Vacuum tank system for SMT line
- Packaging machines in food processing
- Environmental monitoring equipment
- Fuel cell system
Download our complete catalogue
Technical Specifications
| Oil-Less Diaphragm Vacuum Pumps (Double Head Type, BLDC) | ||||||||
|
Model (optional code) |
20DND | 35DND | 40DND | |||||
| -BL2P | -BL2S | -BL2P | -BL2S | -BL1P-ED | -BL1S-ED | -BL2P-ED | -BL2S-ED | |
| Head Connection | P: Parallel Connection , S: Serial Connection | |||||||
| Driver | Internal Driver | External Driver (-ED) | ||||||
| Voltage | 24VDC | 24VDC | 12VDC | 24VDC | ||||
| Max Flow Rate | 38 Lpm | 25 Lpm | 51 Lpm | 42 Lpm | 70 Lpm | 52 Lpm | 70 Lpm | 52 Lpm |
Max Vacuum |
640 mmHg | 720 mmHg | 580 mmHg | 690 mmHg | 580 mmHg | 700 mmHg | 590 mmHg | 700 mmHg |
| 120 Torr | 40 Torr | 180 Torr | 70 Torr | 180 Torr | 60 Torr | 170 Torr | 60 Torr | |
| Power Consumption | 39 W | 34 W | 68 W | 63 W | 102 W | 91 W | 97 W | 88 W |
| Current Draw (A) | 1.6 A | 1.4 A | 2.8 A | 2.6 A | 8.5 A | 7.6 A | 4.1 A | 3.7 A |
| Dimensions (mm) | 84(W)x130(H)x176(L) | 103(W) x 147(H) x 215(L) | ||||||
| Weight | 1.5 Kg | 2.6 Kg | ||||||
| Connections | 1/4” Threaded | |||||||
| Diaphragm | EPDM coated with PTFE (2 layers) | |||||||
| Motor Type | BLDC (Brushless DC) | |||||||
| Ambient Temperature | 5 ~ 40 °C | |||||||
| Fluid Temperature | 5 ~ 60 °C | |||||||
There are various models not listed in the catalogue. If you are unable to find exactly the right product, please contact us.
Performances
To receive technical support from our experts, do not hesitate to contact us.