PQWT PQ325D Municipal Pipeline Inspection Robot for Pipes ≥300 mm

PQ325D is a professional pipeline inspection robot focused on high cost-effectiveness. It is designed to meet basic pipeline inspection scenarios and practical user requirements. Adopting a practical, streamlined design philosophy, it delivers cost control without compromising functionality, covering nearly all routine pipeline inspection work required by users, outperforming many mainstream pipeline robots available on the market.

The model removes redundant configurations and is equipped with a 2-megapixel HD camera that can pitch up and down by 120°, delivering clear and stable images. It focuses on retaining core practical functions such as driving inspection, real-time detection, HD photo capture, video recording, and customized watermarks, creating an excellent cost-performance advantage with professional configurations.

The body is made of aluminum alloy and stainless steel, providing a sturdy and durable structure with excellent waterproof and corrosion-resistant performance. It can handle complex pipeline environments such as humidity and water accumulation with ease. A standard 100-meter extended cable is included, making it suitable for routine inspection and maintenance of various pipelines.

Application Scenarios

Used for routine maintenance and inspection to investigate structural defects, weld defects, structural conditions, foreign object blockages, damage, and other issues in various pipelines. It replaces manual work for high-risk and difficult inspection tasks, helping ensure that pipelines remain unobstructed and safe.

Sewage leakage detection for environmental protection
   Completion acceptance inspection of newly built drainage systems
   Completion acceptance inspection after drainage system renovation or dredging
   Inspection of excessive unidentified infiltration water or insufficient carrying capacity received by sewage treatment plants through drainage systems
   Investigation of pipeline siltation, poor drainage, and related causes
   Inspection of confluence between directly dischargeable sewage and sewage requiring treatment Inspection of pipeline operating conditions such as corrosion, damage, joint displacement, siltation, scaling, and collapse
   Locating hidden points where manholes cannot be identified or pipe routes are unclear due to drainage system or infrastructure construction impacts Inspection of ventilation ducts, trenches, narrow enclosed building spaces, and similar environments

Product Features

   megapixel camera: 1080P image resolution   
   ≥300 mm: suitable for pipelines with a diameter of ≥300 mm
   Water Ingress Alarm: the software alerts when the robot is submerged      
   Compact and lightweight: smaller body size
   Waterproof and corrosion-resistant: sandblasted and anodized aluminum alloy treatment

Main Specifications