Audited Supplier
| Portable suction device model 7A-23D | ||
| 1 | High negative pressure and low flow | |
| 2 | power supply | rated voltage 220V±22V, rated frequency 50Hz±1HZ |
| 3 | Input power | ≤280VA |
| 4 | Negative pressure limit | ≥0.09Mpa(680mmHg) |
| 5 | Range of negative pressure | 0.02~0.09MPa(150~680mmHg) |
| 6 | Instantaneous pumping speed | hole (air vent)≥35L/min,terminal≥5L/min |
| 7 | Noise | ≤60dB |
| 8 | Collection container capacity | 2500ml*2 |
| 9 | Working environment temperature | +5ºC~+35ºC |
| 10 | Relative humidity | ≤80%(25ºC) |
| 11 | Atmospheric pressure | 86KPa~106KPa |
We have 8 Core Features
1.Modern design
2.Beautiful appearance
3.Small size
4.Easy to move
5.Light weight
6.small space usage
7.Low noise
8.Easy operatio
2. Operating Principle
Schematic diagram for operating principle:
A negative pressure is generated by the electric negative pressure pump in the portable sputum aspirator. The needed negative pressure is generated in the collection container and suction pipeline via the regulation by the negative pressure regulation device. The pressure difference between the suction part and pipeline drives the liquid/solid to flow into the reservoir. The anti-overflow device is installed in the reservoir to prevent the aspired liquid/solid from entering the negative pressure pump. The air filter is installed between the aspiration container and negative pressure pump to block impurities from entering the negative pressure pump.
3.Scope of Application:
It is intended for general negative pressure suction for aspiration of sputum in patients at a hospital or in a family.
4. About us
| Company Profile |
| Shijiazhuang Yide Medical Device Manufacturing Co., Ltd. is a fast-growing company dedicated to hospital and family health business. The Company is founded in 2000, which owns an area of 100,000 square meters and has more than 1000 employees. We have arange of advanced equipments from production to packaging in industry zone of Jinzhou city. We have "yide" brand series products, such as electric suction machine, anti-bedsore air mattress, portable nebulizer, disposable face mask, Infrared & digital thermometers, cervical traction devices, lumbar fixation belts, self heating protectors, and so on.We win the market with excellent quality and good service. Hope we can build the great business relationship with you all customers. why choose us We have a wealth of products for hospital and home use, with good quality and preferential prices. We have long-term experience in the production and sales of products in the Chinese market, and open up the international market to serve foreign customers. |
5.Exhibition
6.Certificates.
7.Associated products
8.FAQ
1. who are we?
We are based in Hebei, China, produce suction machine, air mattress and some others, we deal with this medical line for more than 20years.
we have a factory, one big warehouse,one office and two stores.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
All kinds Medical Devices/equipments and accessories.
4. why should you buy from us not from other suppliers?
we deal with this medical line for more than 20years, have large range of products and rich experience .
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FCA;
Accepted Payment Currency:USD,HKD,CNY;
Accepted Payment Type: T/T,L/C,MoneyGram,Western Union,Cash;
Language Spoken:English,Chinese
