ETR has independently developed an integrated vacuum suction unit composed of two oil lubricated vacuum pumps, vacuum tank, sterilization filter and electrical control system.
It is a simple, safe and reliable device that continuously serves the wards all day long, without occupying the ward space. The negative pressure is sourced from the vacuum pump unit.
Two oil lubricated vacuum pumps involved can support one for daily use and one for standby, thus to ensure for the vacuum supply to the hospital constantly.
Features
Automatic and intelligent electrical control system;
Modular design, small area occupation, flexible to be placed;
Open data communication interface facilitates system's remote management;
Oil lubrication vacuum pump, high efficiency, low noise, stable and reliable operation;
High-efficiency sterilizing filter ensure for the environment friendly sterile discharge;
Dynamic process display, operation data storage, fault protection and abnormal alarm;
Intelligent control and operation with touch screen, being operated and switched automatically;
24 hours intelligent monitoring and recording by Mobile phone APP, with messages alarm in case of failure.
| Model | Pressure (Mpa) | Inlet/Outlet | Power Supply | Power （KW） | Size (mm) L*W*H | Weight （KG） | Noise dB(A) | Vacuum tank (M3) |
| ETV-02 | 0.1 | G2"(DN50) | AC380V/50Hz/3P | 2.2X2 | 850x1200x1560 | 475 | ≤62 | 1 |
| ETV-03 | 0.1 | G2"(DN50) | AC380V/50Hz/3P | 3.0X2 | 850x1200x1560 | 495 | ≤62 | 1 |
| ETV-04 | 0.1 | G2"(DN50) | AC380V/50Hz/3P | 4.0X2 | 850x1200x1560 | 665 | ≤70 | 1.5 |
| ETV-05 | 0.1 | G2"(DN50) | AC380V/50Hz/3P | 5.5X2 | 850x1200x1560 | 665 | ≤72 | 1.5 |
| ETV-07 | 0.1 | G2"(DN50) | AC380V/50Hz/3P | 7.5X2 | 850x1200x1560 | 755 | ≤74 | 2 |
| ETV-11 | 0.1 | G2"(DN50) | AC380V/50Hz/3P | 5.5X4 | 850x1200x1560 | 1330 | ≤73 | 3 |
| ETV-15 | 0.1 | G2"(DN50) | AC380V/50Hz/3P | 7.5X4 | 850x1200x1560 | 1510 | ≤73 | 4 |
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