
DO 2.1

Dental suction machines
Dental suction pump EKOM of the line DO 2.1 serve as a source of underpressure for dental appliances. It can be used for all types of dental units equiped with a suction unit (i.e. – a holder with hose, end-connectors and the separator ). The suction pump is activated by an operating voltage (24V/0,1A DC/AC) or by turning-on of the switch in variant “T”.
Dental suction units are made accordingly for the purpose in the following versions:
DO 2.1, DO 2.1-10
stationary dental suction unit in a soundproof box – it serves as the source of vacuum for the dental chair fitted with a pneumatic control module. The suction unit will start automatically after receiving a signal from the chair – by a 24V AC/DC connection between the chair and suction unit. Soundproof box is provided for silent operation.
DO 2.1 T, DO 2.1-10 T
model as at DO 2.1 above, switch from unit controlls suction pump by voltage from module „T“.
DO 2.1 Z, DO 2.1-10 Z
stationary dental suction unit without the soundproof box – it serves as the source of vacuum for the dental chair fitted with a pneumatic control module. The suction unit will start automatically after receiving a signal from the chair – by a 24V AC/DC connection between the chair and suction unit.
DO 2.1 TZ, DO 2.1-10 TZ
model as at DO 2.1 Z above, switch from unit controlls suction pump by voltage from module „T“.
Dental suction units above designated as – DO 2.1-10, DO 2.1-10 T – are different from the other ones only by their dimensions and weight, so that they complied with the design of compressors – DK50-10 S type.


Technical specification | DO 2.1 | DO2.1-10 |
---|---|---|
Nominal voltage | 230 V/ 50 (60) Hz | 230 V/ 50 (60) Hz |
110V/ 60 Hz | 110V/ 60 Hz | |
Max. current | 3,3 (3,7) A | 3,3 (3,7) A |
7,2 A | 7,2 A | |
Maximum flow: | 1100 lit.min– 1 | 1100 lit.min– 1 |
maximum underpressure: | 12 kPa | 12 kPa |
operating voltage : | 24V/ 0.1A DC / AC | 24V/ 0.1A DC / AC |
mode of operation : | S1-100% | S1-100% |
Noice level without box : | ≤58 dB [A] | ≤58 dB [A] |
Noice level with box : | ≤46 dB [A] | ≤46 dB [A] |
weight without box | 15 kg | 15 kg |
weight with box | 27 kg | 29 kg |
without box dimensions in mm (WxDxH) | 290x430x350 | 330x430x350 |
dimensions with cabinet in mm (WxDxH) | 380x525x575 | 420x525x620 |