1. Core Industry Challenges

Most manufacturers of sanitary faucets, cartridges and pipe fittings still adopt the traditional water immersion leak detection with manual inspection, which is the main cause of customer complaints about water leakage and unstable product quality. This process has three critical drawbacks:

• Low detection accuracy & high missed-detection rate: Inspectors rely on naked eyes to observe air bubbles. Tiny and slow leaks cannot be identified, leading to post-sale complaints such as water seepage and valve failure after delivery.
• Cumbersome workflow & limited capacity: Products must be fully air-dried or oven-dried after immersion. The long and time-consuming process fails to meet mass production requirements for export orders and restricts productivity.
• No available data & compliance difficulties: Manual inspection generates no standardized records. Quality cannot be traced, making it hard to pass factory audits and meet export quality standards of high-end brands.

2. Targeted Solution

To solve the outdated water immersion inspection, unstable quality and low efficiency, Jiangmen Kerui Automation provides a full range of dry air tightness testing solutions for sanitaryware. Replacing the traditional water immersion method, we adopt high-precision pneumatic testing technology covering small sanitary parts, pipe fittings and cartridges to achieve water-free, data-driven and standardized leak detection.

3. Core Supporting Equipment

• Dry Air Tightness Tester for Parts: Suitable for various small sanitary sealing components to quickly screen defective sealing parts.
• Dry Leak Tester for Pipe Fittings: Precisely detects tiny and slow leaks on plumbing pipe fittings and joints, with higher accuracy than manual water immersion testing.
• Semi-automatic / Fully Automatic Dry Testing Machine for Cartridges: Available for small-batch flexible production and mass assembly lines. It stably tests the sealing and pressure retention performance of cartridges to eliminate water leakage risks at the source.

4. Key Advantages of the Solution

• Water-free detection & simplified workflow: No soaking or drying required, cutting redundant processes and greatly improving production efficiency.
• Controllable accuracy & risk elimination: Tests based standardized air pressure and pressure holding parameters to capture tiny leaks and eliminate missed manual inspection.
• Traceable data for export compliance: Test data is automatically saved, searchable and exportable to satisfy export orders and brand factory audit requirements.
• Flexible & easy implementation: Compatible with various sanitary product specifications. No major production line reconstruction needed, easy rollout for both new and existing factories.

5. Application Scenarios

This solution is designed for manufacturers producing faucets, sanitary cartridges, plumbing pipe fittings and hose components. It is especially ideal for sanitary factories aiming to raise product yield, reduce water leakage complaints and meet high-end export quality standards.

6. Implementation Services

We provide one-stop services including working condition evaluation, customized solution design, equipment commissioning and operator training. We tackle the pain points of water immersion testing in sanitary industry to help factories improve quality, boost efficiency and cut costs.

Contact us for your customized dry leak detection upgrade solution.