This product is a dedicated condensate lift pump for air conditioners. It actively pumps and pushes condensate generated during operation upward and outward, eliminating the need for natural drainage slope in piping. This effectively resolves issues with poor drainage within ceilings and prevents risks of leaks and ceiling damage.

① Flexible serpentine routing without drainage slope constraints ② Single-pipe continuous run reduces joints and leak risks ③ Increases ceiling clearance by approximately 30%, maximizing room height ④ Delivers 10m head pressure and 50m push distance for rapid condensate removal ⑤ No structural beam drilling required, preserving building integrity ⑥ Antibacterial design minimizes odors and protects indoor air quality

Head 10m: Maximum vertical lift height for condensate, suitable for scenarios like pumping from suspended ceilings to outdoor drains. Push Distance 50m: Maximum horizontal transport distance when the pipe is level.

Actual condensate production from residential air conditioners is far lower than this value; typical wall-mounted units produce only about 1‑3 L/h. A drainage flow rate of 36‑40 L/h is more than sufficient to meet household needs, with ample margin.

This product features mature technology and includes complete wiring diagrams and installation illustrations in the user manual. Users with basic DIY skills can install it themselves. We also provide installation videos and one-on-one technical support to assist with any setup issues.

Gravity drainage is technically feasible but has inherent drawbacks: ① Pipes easily accumulate dust and algae, leading to blockages; ② A minimum slope of ≥1° must be maintained, which is often difficult to achieve during on-site installation; ③ Numerous joints increase the risk of leaks; ④ Drain pans can retain stagnant water, promoting bacterial growth and causing moldy odors from air vents. Installing a condensate pump eliminates these issues at the source.

PE Pre-Insulated Copper Pipe is a pre-fabricated pipe with multi-layer PE insulation bonded directly to standard-compliant copper tubing. The insulation is fully applied at the factory, eliminating the need for on-site manual wrapping. Compared to conventional copper tubing, its integrated design offers superior airtightness and consistent thermal performance while significantly reducing on-site installation time.

The insulation layer features a three-layer composite structure: ① Inner Layer | Cross-linked Polyethylene (PE): 30x independent closed-cell structure for superior airtightness, providing thermal insulation and heat resistance; ② Middle Layer | Electronically Cross-linked Polyethylene (PE): Dense foam construction offering high-temperature and low-temperature resistance, impact strength, and waterproof insulation; ③ Outer Layer | Composite Polyethylene Film: Embossed surface finish that resists aging, cracking, and water penetration while delivering fire-retardant properties.

Yes. The outer polyethylene composite film is flame-retardant modified, meets fire safety standards for residential central air conditioning systems, and is suitable for concealed piping within suspended ceilings.

Supports both cooling and heating. The tubing resists cracking at low temperatures and deformation at high temperatures. In cooling mode, it prevents condensation and dripping on the exterior of the pipes; in heating mode, it provides thermal insulation to prevent burns. Ensures stable operation across all conditions.

Safe and reliable materials. The insulation layer uses food-grade PE base material, releases no harmful substances, and is ideal for long-term indoor residential use.

Traditional central air conditioning maintenance requires technicians to access ceilings and work at heights, posing high risks and consuming significant time. By pre-installing indoor Maintenance Valve, inspection and maintenance points are redirected to low-level access ports, allowing technicians to perform inspections and servicing without climbing. This approach ensures safer operations and more convenient maintenance.

Install refrigerant piping near access panels within the suspended ceiling; pair with PE Pre-Insulated Copper Pipe for concurrent installation. This approach preserves interior space and allows direct maintenance access via the panel when needed.

Reduces high-altitude work and fall risks; prevents damage to ceiling finishes from repeated disassembly. Single pre-installation delivers lifetime benefits and significantly improves after-sales maintenance efficiency.

This product is a flameless quick-connect fitting specifically designed for central air conditioning refrigerant copper pipes. It utilizes aerospace-grade axial extrusion sealing technology to join copper pipes through metal interference fit, eliminating the need for hot welding. By replacing traditional torch-based welding, it completely eliminates fire hazards associated with open flames and ensures zero-leakage, permanent sealing of the piping system.

① No open-flame welding required; eliminates flammable consumables like oxygen and acetylene on-site. ② Zero-leak permanent sealing with multi-point mechanical locking to prevent refrigerant leaks. ③ Drastically reduces on-site installation time and minimizes reliance on skilled welders. ④ No hot work permit needed; suitable for home renovations, construction sites, and retrofit projects. ⑤ Multi-layer safety structure offers high tensile strength and impact resistance for secure pipe connections. ⑥ Eco-friendly with no welding fumes; protects compressors and extends the lifespan of the entire AC unit.

Axial Compression: The tool applies axial pressure to the fitting, deforming the ring so it tightly grips the Copper Pipe wall for a permanent seal. Interference Fit: The ring's inner diameter is slightly smaller than the copper tube's outer diameter. After compression, the metal firmly clamps the tube, providing both pull-out resistance and sealing capability.

Compatible with residential multi-split air conditioning systems; meets pressure conditions of residential refrigerant piping. Matches standard Copper Pipe specifications for home AC units, ensuring stable high- and low-pressure operation for both cooling and heating in residential settings.

The product is mature and comes with a complete user manual and installation diagrams. Anyone with basic HVAC skills can get started by following the guide. We also provide instructional videos, technical support, and assistance with on-site integration issues.

While oxy-fuel welding can join copper pipes, it carries several inherent drawbacks: 1. On-site hot work poses fire risks and often requires permits at construction sites. 2. Joint quality depends heavily on welder skill; poor techniques like cold joints or porosity frequently cause refrigerant leaks. 3. High heat generates oxide scale that can enter the piping, damaging the compressor. 4. Welding produces fumes, creating a poor working environment. 5. Welded joints have short warranty periods, leading to high repair costs for future leaks. 6. Hot work on piping involves significant risk; inconsistent skill levels increase leak hazards. 7. Joint integrity is highly dependent on the welder's expertise, making leak detection and repairs difficult later. 8. Weld slag and oxide scale can contaminate the system, causing compressor wear and failure. Switching to the Lofluorine crimp Ring Fireless Connection Ring eliminates these issues at the source.

The Lofluorine crimp Ring cold-connection fitting is a pre-fabricated copper quick-connect joint based on aerospace tubing connection technology. It achieves sealing through metal interference fit extrusion. With a factory-set structure, it requires no oxy-fuel torch or solder at the construction site; simply use a tool to crimp for a secure pipe-to-pipe connection. Compared to traditional hot welding, this cold-connection method eliminates open flames, offers higher installation efficiency, ensures consistent sealing unaffected by manual skill, provides strong resistance to tension and impact, and significantly reduces on-site safety risks.

Five-layer composite protection structure: 1. Inner Layer | Metal Retaining Sleeve: Uniformly grips the outer wall of the Copper Pipe for even circumferential load distribution, preventing slippage. 2. Sealing Layer | Fluorine O-Ring Seal: Resistant to refrigerants and extreme temperatures; prevents leakage and ensures a tight seal. 3. Middle Layer | High-Strength Extruded Ring: Deforms under load to provide interference fit clamping force; resists impact and pull-out. 4. Support Layer | Reinforced Support Sleeve: Provides dual-directional positioning to prevent over-installation and distributes operational stress. 5. Outer Layer | Anti-Corrosion Protective Shell: Resists aging and cracking; blocks moisture oxidation to protect internal components.

Supports both cooling and heating. ① Pipe fittings resist cracking in low temperatures and loosening in high temperatures; ② Prevents condensation and leakage at joints during cooling operation; ③ Maintains sealing performance without degradation in high-temperature environments during heating, ensuring stable operation across all conditions.

The LO O-ring is resistant to refrigerants and extreme temperatures, contains no harmful substances, and is compatible with HVAC refrigerant media. It prevents the release of impurities that could contaminate the system, making it ideal for long-term use in central air conditioning units.

1. Float is stuck in the start position: Manually open the kettle and place the float at the bottom. 2. Pump intake exceeds output: The pump is incompatible with this model.

① Siphon pump fails to create suction: Verify that the siphon valve is installed and correctly positioned. Float stuck in the start position, causing motor to run idle: Manually open the water container and place the float at the lowest position.

1. Tube air leak detected: Check the sink and water pipes for sludge or dirt. 2. Dust cap on the pump not removed: Ensure the dust cap has been removed from the pump.

① Loose power cord: Check that the power cord screws are tightened. ② Incorrect wiring: Verify that the power cord is connected correctly. ③ Voltage mismatch: Confirm that the line voltage is correct.

1. Kettle not installed level: Check if the kettle is level. 2. Hose and pump clamp loose: Ensure the hose-to-pump connection is securely clamped.

Check valve failure causing water to flow back into the kettle after shutdown: clean or replace the check valve.

① Water kettle not installed level: Verify that the water kettle is level. ② Check valve failure causing backflow into the water kettle after shutdown: Clean or replace the check valve.