China QS-24L/40L Air Conditioner Drain Pump - High-Efficiency Solution from Reliable Suppliers and Factory
Product Introduction
The QL-24L/40L air conditioner drain pump is a high-efficiency auxiliary device designed specifically for air conditioner drainage needs. It is precisely compatible with 1-3P wall-mounted air conditioners, easily solving the problem of condensate drainage during operation and providing reliable assurance for the stable operation of the air conditioning system. Whether installed in a home, small office, or commercial space, this drain pump is a perfect match for 1-3P wall-mounted air conditioners, effectively preventing problems such as damp walls and furniture damage caused by the inability to drain condensate in time, creating a dry and comfortable operating environment for users.
Product Features
Ultra-quiet and Vibration-free
Employs advanced noise reduction technology and optimized structural design, resulting in extremely low noise during operation and achieving an ultra-quiet effect with virtually no vibration. Ideal for noise-sensitive areas like bedrooms or studies.
High-lift Drainage
Boasts powerful drainage capabilities, with a maximum recommended head of up to 10 meters. Easily handles diverse installation scenarios, including varying floor heights and complex pipe layouts.
Imported Chip Control
Equipped with a built-in high-quality imported control chip serving as the "intelligent brain", accurately monitoring operating status and adjusting parameters in real time to prevent failures.
Global Voltage Compatible
Compatible with all global voltage standards. No additional voltage converter is needed, greatly enhancing versatility and convenience for installation under varying regional grid conditions.
Overflow Alarm Function
Equipped with a thoughtful overflow alarm system that triggers sound or light alerts immediately during malfunctions, preventing safety hazards and electrical short circuits.
Profile Dimension Diagram
Performance Flow Chart
Installation Diagram
Technical Parameters
| Model | QS-24L | QS-40L |
| Voltage | 110V~240V/50HZ/60HZ | 110V~240V/50HZ/60HZ |
| Maximum recommended head | 10m | 10m |
| Operating level | Non-continuous | Non-continuous |
| Maximum flow | 24L/h | 40L/h |
| Capacity of water tank | 200ml | 200ml |
| Applicable air-conditioner power | 8kw(30,000btu/hr) | 15kW(45,000btu/hr) |
| Noise | 40.5 (dB.30cm) | 42.5(dB.30cm) |
Frequently Asked Questions
Which air conditioning units are compatible with the QL-24L/40L drain pump?
The QL-24L/40L air conditioner drain pump is precisely compatible with 1-3P wall-mounted air conditioners, making it suitable for residential, office, and commercial spaces.
What is the maximum drainage height (head) of this pump?
This drain pump features a powerful high-lift drainage capability, with a maximum recommended head of up to 10 meters, easily handling complex pipe layouts.
Is the QL-24L/40L drain pump noisy during operation?
No, it is designed to be ultra-quiet and vibration-free. The noise level is measured at only 40.5 dB (for QS-24L) and 42.5 dB (for QS-40L) at a distance of 30cm.
Does it support global voltages?
Yes, the pump is designed to support global voltages ranging from 110V to 240V at 50Hz/60Hz, allowing it to be used worldwide without additional voltage converters.
How does the overflow alarm system protect my property?
If a drainage malfunction occurs, the built-in overflow alarm system immediately triggers a sound or light alert. This warns the user to address the issue before any water overflow can cause wall damage or electrical short circuits.











