Engineering specific drainage pump QL-11
Product Overview
The Air Conditioner Drainage Pump QL11 is engineered to provide reliable condensate water removal in central air conditioning and ventilation systems. Designed with standardized pipe connections and functional safety features, this pump ensures efficient drainage operation in various climate control applications. The unit incorporates practical design elements that address common installation requirements while maintaining consistent performance under continuous operating conditions. Its configuration balances operational reliability with straightforward installation and maintenance characteristics.
Product Features
This drainage pump features standardized DN25 water inlet and outlet connections, ensuring compatibility with conventional piping systems. The integrated check valve prevents water backflow, maintaining proper drainage direction and system protection. Automatic start-stop functionality enables energy-efficient operation by activating only when water accumulation is detected. The housing incorporates thermal insulation to prevent surface condensation formation in high-humidity environments. The unit operates on AC220V/50Hz power supply, meeting common electrical specifications. Additional technical attributes include corrosion-resistant internal components, audible alarm output for fault indication, and float switch technology for water level detection. The compact design facilitates installation in space-constrained locations while maintaining accessibility for service requirements.
Technical Parameters
|
Model |
Flow under different head |
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|
0m |
0.2m |
0.4m |
0.6m |
0.8m |
1.0m |
1.2m |
|
|
QL-11 |
60 |
55 |
50 |
40 |
30 |
20 |
10 |
|
Voltage |
220V/50Hz |
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|
power |
10W |
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|
Maximum flow |
60L/h |
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|
Operating ambient temperature |
0-50℃ |
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Maximum recommended head |
1200mm |
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|
Noise |
19(dB.30cm) |
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Applicable air-conditioner power |
15kw(10，000btu/hr) |
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|
Capacity of water tank |
500ml |
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Profile Dimension Diagram
Product Application
The QL11 drainage pump is suitable for various air conditioning systems including central air conditioning units, ducted air handlers, multi-split systems, and fan coil units. It provides effective condensate management in commercial office buildings, retail establishments, educational facilities, and healthcare institutions. The pump's standardized connections and reliable operation make it appropriate for both new construction projects and equipment replacement applications. Specific installation scenarios include ceiling-mounted air handling units, equipment room installations, and vertical stack applications in multi-story buildings. The anti-condensation design makes it particularly suitable for high-humidity environments such as swimming pool areas, spa facilities, and coastal region installations. The pump's universal compatibility allows deployment in manufacturing facilities, data centers, telecommunications equipment rooms, and other environments where reliable condensate removal is essential for operational continuity and equipment protection.
Performance Flow Chart
