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The portable suction device model 7A-23D1 is a professional medical equipment designed for sputum aspiration in both hospital and home care settings. This compact unit combines high negative pressure performance with low flow operation, making it suitable for various medical suction requirements.
The device operates on a simple yet effective principle: An electric negative pressure pump generates vacuum pressure which is regulated through the pressure regulation system. This creates the necessary suction force to move liquids/solids into the collection containers while preventing overflow with built-in safety mechanisms.
Key features include modern compact design, lightweight construction, and easy mobility. The unit measures 350×190×285mm and operates quietly below 60dB, making it suitable for various clinical environments without causing disturbance.
The collection system consists of two 2500ml containers with effective anti-overflow protection and air filtration to prevent contamination of the pump mechanism. This ensures reliable operation and easy maintenance.
With instantaneous pumping speed of ≥35L/min at the air vent and ≥5L/min at the terminal, the device provides efficient suction performance across its working pressure range of 0.02~0.09MPa (150~680mmHg).
The unit is designed for operation in environments with temperature range of +5°C to +35°C and relative humidity ≤80% at 25°C. It meets strict medical equipment standards with reliable performance under atmospheric pressure conditions of 86KPa~106KPa.
Keenly impressed by the swift delivery of this item; it arrived much earlier than expected, which was a pleasant surprise. The packaging was secure and professional, ensuring the product was well-protected during transit. Regarding quality, the device feels sturdy and well-constructed, giving confidence in its durability for medical use. Customer service was exceptional, with prompt and helpful responses to my inquiries, making the entire process smooth and reassuring. Overall, a highly satisfactory experience that I would recommend to others in need of reliable medical equipment.
Delivery was incredibly fast and well-packaged, arriving ahead of schedule without any damage. The quality of the materials feels durable and reliable, with no visible defects. Customer service was exceptional; they responded promptly to my inquiries and provided helpful assistance. Definitely a positive experience overall.
Outstanding experience with this purchase! The shipping was incredibly fast and well-handled, arriving much sooner than anticipated without any delays or issues. The packaging was secure and professional, ensuring the item was protected throughout transit. Regarding quality, the device feels robust and well-constructed, with no visible defects or concerns—it clearly meets high standards for durability. Customer service was exceptional; the team was responsive, polite, and went above and beyond to address my inquiries promptly. Overall, I'm thoroughly impressed and would highly recommend this seller for their efficiency and reliability.
I am thoroughly impressed with the delivery speed of this item; it arrived much earlier than expected, which was a pleasant surprise. The packaging was secure and intact, ensuring the product was well-protected during transit. In terms of quality, the device feels sturdy and well-made, with no visible defects or issues upon inspection. The customer service team was responsive and helpful when I had a query, providing clear and timely assistance. Overall, a very satisfactory experience from start to finish.
Certainly, the delivery was incredibly fast and well-handled, arriving ahead of schedule without any damage. Communication from the seller was clear and prompt, making the whole process smooth. The build quality feels robust and reliable, with no issues noted upon inspection. Overall, a very satisfactory experience that I would happily recommend to others.
Zippy delivery amazed me; the package arrived earlier than expected, which was a huge relief for our clinic's urgent needs. The build quality feels robust and reliable, giving me confidence in its durability for medical use. Customer service was exceptionally responsive, promptly answering all my queries with clear, helpful information. Overall, a smooth and satisfying experience from start to finish.
Absolutely impressed with the delivery speed; the package arrived much earlier than expected, which was a pleasant surprise. The build quality feels robust and reliable, showing excellent craftsmanship in the materials used. Customer service was outstanding, with prompt and helpful responses to my inquiries. Overall, a very satisfying purchase experience from start to finish.
Quick delivery and excellent packaging ensured the device arrived safely without any delays. Quality-wise, the build feels robust and durable, meeting my expectations for medical equipment. Service was outstanding; the support team responded promptly to my inquiries and provided helpful guidance. Overall, a very satisfying purchase experience that I'd recommend to others.
Rapid delivery was impressive; the item arrived much sooner than anticipated, which was a pleasant surprise. Regarding quality, it feels sturdy and well-made, giving confidence in its durability for regular use. Customer service was exceptional; they were responsive and helpful throughout the process. Overall, a very satisfying experience that I would gladly repeat.
Logistics were incredibly fast and reliable, with the package arriving well ahead of schedule in perfect condition. The quality of the device is outstanding, featuring durable materials and a robust build that ensures long-term reliability. Customer service was exceptional, providing prompt and helpful responses to all my inquiries, making the entire purchasing process smooth and worry-free.
