Product Overview
Our 300bar sewer jetter is a professional industrial and municipal-grade pipe cleaning equipment, specially designed for sewer drain unclogging and cable conduit cleaning. Equipped with a premium triple plunger pump and integrated high-pressure hose reel, this diesel-powered sewer cleaner delivers stable and powerful water pressure to thoroughly eliminate silt, grease, stubborn scale, debris and tree root intrusion in pipelines.
Balancing high water pressure and stable flow rate perfectly, this sewer jetter handles heavy-duty pipe blockages without damaging pipe walls. It supports customized power configurations and OEM services, widely applicable to municipal engineering, plumbing construction, cable engineering, industrial and commercial pipeline maintenance projects.
Product Specifications
| Model | GYB-1 50/300 |
| Pump Speed | 366 rpm |
| High pressure pump | Triple plunger pump |
| Pump head material: copper | |
| Plunger material: ceramic | |
| Pump speed: 1480 rpm | |
| Plunger diameter: 28 mm | |
| Rate Pressure | 300 bar / 4350 psi |
| Water flow | 50 L/min |
| Diesel Engine | 40kw, 4-cylinder |
The equipment relies on the high-pressure pump to generate stable high-pressure water jets. The high-speed water sprayed from the rear of the nozzle produces reaction force to push the nozzle and hose to advance automatically into the deep pipeline. Meanwhile, the front and side spray holes of the nozzle eject high-pressure water flow to crush, peel and flush all stubborn dirt and blockages attached to the pipe wall.
After the cleaning operation is completed, pull back the nozzle through the hose reel. All the flushed dirt and floating impurities are completely discharged out of the pipeline along with the water flow, realizing thorough pipeline cleaning and dredging.
Core Advantages
- Industrial-Grade Cleaning Performance
- Adopts a 40KW diesel engine as the core power source, matching a high-efficiency triple plunger pump. It generates strong high-pressure water jet to break down intractable blockages including thick grease, coal slag residue, sludge, hair and kitchen waste, with a professional cleaning rate of 90%-100% for thorough pipeline restoration.
- No Pipe Damage & Anti-Clogging
- Different from ordinary pressure washers that only break partial debris, the stable 50LPM flow rate realizes continuous flushing and backward transportation of dirt. It effectively cleans metal, plastic and old fragile pipes without scratching or corroding pipe walls, avoiding secondary blockage and backflow problems.
- Wide Pipe Adaptability
- Suitable for 6-inch to 24-inch diameter pipes, covering concrete drainage lines, municipal sewage systems, industrial effluent pipelines and cable conduits. It solves recurring pipeline blockage problems fundamentally and restores full water flow capacity.
- Flexible & Easy Operation
- Compact and portable body design with flexible transportation, adaptable to various construction sites. Matches rotary and direct-jet professional nozzles and flexible hoses, which can penetrate deep into curved and hidden pipe sections without pipeline disassembly, greatly improving construction efficiency.
- Safe & Durable
- Built-in professional safety protection mechanisms to protect operators and equipment during high-pressure operation. The whole machine is made of high-strength materials, stable in operation and long in service life, meeting long-term heavy-duty working demands.
- Customizable Service
- Supports multiple power option customization and OEM processing, which can be tailored according to customer engineering and usage scenarios.
Product Applications
- Municipal Engineering
- Municipal sewage pipeline dredging, urban drainage pipe cleaning, public pipeline daily maintenance
- Commercial Scenarios
- Sewer pipe cleaning for hotels, restaurants, shopping malls and office buildings
- Residential Areas
- Pipeline blockage removal and dirt cleaning for community residential sewers
- Industrial Factories
- Industrial effluent pipelines, production sewage pipes and cable conduit cleaning
- Multifunctional Cleaning
- Ground surface dirt cleaning, wall stain removal and vehicle cleaning



