# 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 (Keling Medical) for high-demand hospital surgical procedures and ward care environments.
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.
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.
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
| Parameter | Value |
|---|---|
| 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 |
Specifications are subject to change; dimensional tolerances may apply. Contact Keling Medical for the latest datasheet.
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.
