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DFX-23C-III Electric Suction Machine — High-Flow Clinical Aspirator for Demanding Surgical and Ward Applications

Quick answer. The Keling DFX-23C-III is an electric suction machine delivering ≥60 L/min free air flow (≥80 L/min optional), a negative pressure range of 0.013–0.09 MPa, dual 2×2500 ml glass bottle 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 high-demand hospital surgical procedures and ward care environments.

Power supply: 220 V ±10% 50 Hz ±2%
Free air flow: ≥60 L/min (≥80 L/min optional)
Input power: 400 VA
Negative pressure range: 0.013–0.09 MPa

Markdown

ISO 13485:2016 CE (EU MDR) Global export OEM available

Overview

The DFX-23C-III electric suction machine occupies the high-performance tier of Keling Medical's DFX-23C clinical range, delivering a standard free air flow of ≥60 L/min — 50% higher than its DFX-23C-I/V stablemates — with a further optional upgrade to ≥80 L/min for the most demanding surgical applications. This elevated airflow makes the DFX-23C-III the preferred choice when rapid, high-volume aspiration is required: major surgical procedures, emergency fluid clearance or cases with particularly viscous secretions that require stronger suction to clear effectively.

Despite the increased airflow, the unit retains the same 0.013–0.09 MPa adjustable vacuum range, 2×2500 ml glass bottle collection system and 400 VA power consumption as other DFX-23C models, maintaining compatibility with standard hospital supply infrastructure. The dual glass bottles offer 5 L total capacity per cycle, sufficient for extended procedures without mid-procedure bottle changes that would interrupt surgical workflow. Glass construction supports autoclave sterilization between uses.

Both hand-switch and foot-switch activation allow surgeons and scrub staff to manage suction without interrupting sterile operative technique. The cold-rolled steel housing provides industrial-level durability for heavy daily use in operating theaters and emergency departments, and the maintenance-free oil-free piston pump eliminates the need for routine lubrication servicing.

Quick facts

The Keling DFX-23C-III is an electric suction machine with a standard free air flow of ≥60 L/min, upgradable to ≥80 L/min optionally — the highest flow in the DFX-23C series.
Negative pressure range is 0.013–0.09 MPa; power supply is 220 V ±10% 50 Hz ±2% with 400 VA input power.
Dual 2×2500 ml glass bottle vessels provide 5 L total collection capacity for extended high-volume procedures.
Noise level is ≤65 dB; the unit is equipped with both hand switch and foot switch for hands-free surgical control.
Cold-rolled steel housing with oil-free maintenance-free piston pump and built-in overflow protection.
The DFX-23C-III is produced by Keling Medical, a Chinese medical equipment manufacturer with more than 20 years of industry experience.

Key features

≥60 L/min free air flow (≥80 L/min optional)
highest standard flow rate in the DFX-23C range, supporting high-volume intraoperative and emergency aspiration.
0.013–0.09 MPa adjustable vacuum
wide negative pressure range suits both gentle secretion clearance and aggressive intraoperative suctioning.
2×2500 ml glass bottles
5 L combined collection capacity with autoclavable glass construction for sterilization between procedures.
Hand switch and foot switch
dual controls support hands-free suction activation during sterile surgical procedures.
Cold-rolled steel housing
rugged professional construction for sustained high-use operating room and emergency department environments.
Maintenance-free oil-free piston pump
no lubrication required; built-in overflow protection prevents pump damage from overfilled bottles.
400 VA power input
efficient power draw for the flow rates delivered, compatible with standard hospital power infrastructure.

Technical specifications

Specifications are subject to change; dimensional tolerances may apply. Contact Keling Medical for the latest datasheet.

9 parameters for DFX-23C-III

DFX-23C-III technical specifications
Model	DFX-23C-III
Product type	Electric suction machine
Power supply	220 V ±10% 50 Hz ±2%
Free air flow	≥60 L/min (≥80 L/min optional)
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

Applications

The DFX-23C-III electric suction machine is used in hospital operating rooms requiring high-volume intraoperative aspiration, emergency departments for rapid fluid clearance, ICUs managing patients with high secretion loads, ENT and oral surgery suites and any clinical environment where standard-flow suction units are insufficient for the procedural demands.

Questions buyers ask

What is the Keling DFX-23C-III electric suction machine used for?

The DFX-23C-III is a high-flow hospital electric aspirator for intraoperative and emergency aspiration of blood, sputum and viscous secretions. Its ≥60 L/min (≥80 L/min optional) flow rate makes it the strongest suction unit in the DFX-23C range, suited to major surgical procedures and high-secretion clinical environments.

How does the DFX-23C-III differ from the DFX-23C-I?

Both models use dual 2×2500 ml glass bottles and share the same vacuum range and power. The DFX-23C-III provides ≥60 L/min standard flow (≥80 L/min optional) versus ≥40 L/min for the DFX-23C-I, making the DFX-23C-III the choice for high-volume surgical aspiration where faster fluid clearance is required.

What is the optional 80 L/min upgrade for the DFX-23C-III?

The DFX-23C-III is available with an upgraded pump configuration delivering ≥80 L/min free air flow for customers whose applications require even higher suction rates. Contact Keling Medical for details on this optional configuration.

Is the DFX-23C-III available for export or hospital procurement?

Yes. Keling Medical supplies operating room equipment to hospitals and distributors worldwide. Contact Keling Medical at https://www.kelingmed.com for project quotations, bulk pricing and export terms.