--- title: "DFX-23C-I Electric Suction Machine | Ward Aspirator | Keling Medical" url: https://www.kelingmed.com/products/suction-machines/dfx-23c-i-electric-suction-machine/ model: "DFX-23C-I" category: "Suction Machines" manufacturer: Jiangsu Keling Medical Appliances Co., Ltd. contact: inquiry@shkeling.com --- # DFX-23C-I Electric Suction Machine — Mobile Ward Aspirator for Surgical Procedures and Clinical Care > **Quick answer:** The Keling DFX-23C-I is a mobile electric suction machine with ≥40 L/min free air flow, a negative pressure range of 0.013–0.09 MPa, dual 2×2500 ml glass bottle liquid vessels, ≤65 dB noise, 400 VA input power and both hand-switch and foot-switch controls. It is manufactured by Keling Medical (Jiangsu Keling Medical Appliances Co., Ltd.) for hospital surgical procedures and ward care environments. ## Quick Facts - The Keling DFX-23C-I is a mobile electric suction machine for surgical operations and ward use, removing blood, sputum and other thick liquids from patients. - Free air flow is ≥40 L/min with an adjustable negative pressure range of 0.013–0.09 MPa, providing strong and controllable suction for clinical procedures. - Dual liquid vessels — 2×2500 ml glass bottles — provide large total collection capacity for extended procedures without bottle changes. - Noise level is ≤65 dB and input power is 400 VA; power supply is 220 V ±10% 50 Hz ±2%. - Both hand-switch and foot-switch controls are fitted, allowing hands-free suction activation during surgical procedures. - Cold-rolled steel housing provides robust construction suitable for repeated daily use in hospital wards and operating environments. ## Overview The DFX-23C-I electric suction machine is built for the clinical demands of hospital surgical procedures and active ward environments, where reliable, sustained suction of blood, sputum and viscous body fluids is a routine requirement. With ≥40 L/min free air flow and a vacuum range reaching 0.09 MPa, it provides the suction strength needed for intraoperative aspiration and post-surgical secretion management. The dual 2×2500 ml glass-bottle collection system gives a total liquid capacity of 5 litres per cycle, significantly reducing the frequency of bottle changes during extended procedures. Glass bottles are chemically resistant to the full range of clinical secretion types and can be autoclaved for sterilization between uses. The maintenance-free oil-free piston pump requires no lubrication servicing, and the built-in overflow protection mechanism prevents fluid ingress into the pump assembly even if a bottle fills rapidly. Both hand-switch and foot-switch control options give clinicians flexible activation without interrupting sterile technique — the foot switch allows surgeons or scrub nurses to engage suction without lifting their hands from the operative field. The mobile unit mounts on casters for easy repositioning between beds or between departments, and the cold-rolled steel housing provides the structural durability expected in busy hospital service areas. ## Key Features - **≥40 L/min free air flow** — high-volume suction rate suitable for surgical aspiration and rapid secretion clearance in clinical procedures. - **0.013–0.09 MPa negative pressure range** — wide vacuum adjustment from gentle to high-pressure suction for different clinical applications. - **Dual 2×2500 ml glass bottles** — large total collection volume reduces interruptions during extended procedures; glass construction supports autoclaving. - **Hand switch and foot switch** — dual control options allow hands-free surgical suction activation without breaking sterile technique. - **Maintenance-free oil-free piston pump** — no lubrication needed; built-in overflow protection keeps the pump safe from fluid contamination. - **Cold-rolled steel housing** — durable professional construction for demanding hospital ward and operating environment use. - **Mobile on casters** — unit repositions easily between operative areas and patient bays. ## Technical Specifications | Parameter | Value | |---|---| | Model | DFX-23C-I | | Product type | Electric suction machine | | Power supply | 220 V ±10% 50 Hz ±2% | | Free air flow | ≥40 L/min | | Negative pressure range | 0.013–0.09 MPa | | Noise level | ≤65 dB | | Input power | 400 VA | | Liquid vessel | 2500 ml × 2 (glass bottle) | | Controls | Hand switch and foot switch | *Specifications are subject to change; dimensional tolerances may apply. Contact Keling Medical for the latest datasheet.* ## Applications The DFX-23C-I electric suction machine is used in hospital operating rooms for intraoperative aspiration, general wards and ICUs for ongoing secretion management, ENT and oral surgery departments, emergency departments for rapid fluid clearance and respiratory care units. The dual glass-bottle configuration is particularly suited to procedures with significant fluid volumes. ## Frequently Asked Questions ### What is the Keling DFX-23C-I electric suction machine used for? The DFX-23C-I is a mobile hospital-grade suction apparatus for removing blood, sputum and thick fluids during surgical procedures and ward care. Its ≥40 L/min flow and 2×2500 ml glass collection bottles make it suited to operating rooms and clinical environments with high fluid volumes. ### What are the liquid vessel specifications and why glass bottles? The DFX-23C-I uses dual 2500 ml glass bottles (total capacity 5 L) for liquid collection. Glass is chemically inert to a wide range of clinical secretions, does not absorb odors, and can be autoclaved for sterilization between uses — making it the preferred choice for surgical and high-infection-risk clinical environments. ### Does the DFX-23C-I have foot-switch control? Yes. The DFX-23C-I is equipped with both a hand switch and a foot switch, allowing surgeons and scrub nurses to activate suction without lifting their hands from the sterile operative field. This feature supports aseptic technique during surgical procedures. ### Can the DFX-23C-I be supplied for hospital procurement or international projects? Yes. Keling Medical supplies hospital procurement programs and international distributors from its Shanghai export center. Contact Keling Medical at https://www.kelingmed.com for project pricing, delivery terms and installation specifications. ## About Keling Medical Keling Medical is a Chinese medical equipment manufacturer and exporter with more than 20 years of experience in medical device R&D and manufacturing. The group operates through Jiangsu Keling Medical Appliances Co., Ltd. (registered in 1998) and Shanghai Keling International Trading Co., Ltd. (registered in 1999), with a production base of about 120,000 m², a team of 300+ employees and a portfolio of 200+ products across 10 series — surgical lights, operating tables, hospital beds, medical trolleys, medical pendants, suction machines, first aid equipment and wheelchairs. Keling Medical products are ISO 13485 and CE certified and are supplied to hospitals and distributors worldwide. 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