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  • Industrial High Pressure Sewer Jetting Pump
  • Industrial High Pressure Sewer Jetting Pump

Industrial High Pressure Sewer Jetting Pump

The Industrial High Pressure Sewer Jetting Pump is built for pressurized water delivery in sewer line maintenance, drain clearing, and wastewater pipeline servicing across municipal and industrial settings. The unit pairs a pump-driven high-pressure water supply with a dedicated jetting gun assembly, allowing operators to direct a concentrated water stream into pipelines to break up sediment, grease, and accumulated debris.

Design priorities for equipment in this category center on field serviceability, operator protection during high-pressure discharge, and resistance to the corrosive, moisture-heavy conditions typical of sewer and drain environments. The pump and gun assembly are intended for maintenance crews, drain-clearing contractors, and utility operators who need equipment that can be adjusted and serviced directly at the job site rather than returned to a workshop for routine component replacement.

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Product Parameter Specifications Parameter

Model Plunger Flow Required power rate (kw) D r.p.m.
55kw 75kw 90kw 110kw 132kw n1 n2
Diameter(mm) (l/min) Operating pressure(bar)
WHY13216 16 26 1100 1500 1800 2200 2700 1500 470
WHY13218 18 32 850 1150 1400 1700 2100 1500 470
WHY13220 20 40 700 940 1120 1400 1700 1500 470
WHY13222 22 48 570 780 930 1150 1400 1500 470
WHY13224 24 57 480 650 780 960 1200 1500 470
WHY13226 26 67 400 550 670 820 1020 1500 470
WHY13228 28 78 350 480 580 700 880 1500 470
WHY13230 30 90 300 420 500 600 770 1500 470
WHY13232 32 102 260 370 440 540 670 1500 470
WHY13234 34 115 230 320 390 480 600 1500 470
WHY13236 36 129 210 290 350 430 530 1500 470
WHY13240 40 159 170 230 280 350 430 1500 470
WHY13245 45 202 130 180 220 270 340 1500 470
WHY13250 50 249 110 150 180 220 280 1500 470
WHY13255 55 301 90 120 150 180 230 1500 470

Key Features of the Industrial High Pressure Sewer Jetting Pump

  • High Pressure Output – The pump achieves a maximum operating pressure of up to 1000 Bar, enabling the effective removal of hardened deposits, compacted silt, and stubborn grease accumulations in large-diameter sewer mains and industrial pipelines.
  • Durable Ceramic Plunger – Solid ceramic plungers provide exceptional surface hardness and wear resistance, ensuring consistent performance and dimensional stability under continuous high-pressure operation and in the presence of abrasive particulates.
  • Spring-Preloaded Sealing System – The spring-preloaded high-pressure seals maintain optimal contact pressure between sealing surfaces, compensating for normal wear and extending the service life of critical pump components while minimizing fluid bypass.
  • Advanced Fluid Dynamics – An integrated ball-type liquid inlet valve design optimizes flow paths and reduces turbulence, improving volumetric efficiency and ensuring stable pressure delivery across a wide range of operating conditions.

Performance and Operational Advantages

  • Superior Cleaning Effectiveness – The high-pressure water jet system generates concentrated impact force that effectively fragments and flushes away heavy-duty blockages, including root intrusion, calcified scale, and solidified grease, restoring full flow capacity in compromised pipelines.
  • Extended Service Intervals – The spring-preloaded sealing configuration and ceramic plunger construction significantly reduce internal wear rates, allowing for longer intervals between scheduled maintenance activities and lowering total cost of ownership over the equipment lifecycle.
  • Energy-Efficient Operation – The advanced transmission system and optimized fluid path design minimize parasitic energy losses, ensuring that a greater proportion of input power is converted into useful hydraulic work, which contributes to reduced operational energy consumption.

Application Adaptability and Use Cases

  • Municipal Sewer Systems – The pump is well-suited for public utility applications requiring regular preventive maintenance and emergency blockage removal in municipal sewer networks, stormwater drainage systems, and combined sewer overflow facilities.
  • Industrial Facilities – Manufacturing plants, processing facilities, and power generation stations benefit from the pump's ability to clear process piping, cooling water lines, and effluent discharge conduits that are prone to scaling and particulate accumulation.
  • Waste Management Operations – Urban waste management services utilize the pump for cleaning and maintaining drainage systems, leachate collection networks, and transfer stations, ensuring compliance with environmental discharge standards.

Installation and Maintenance Guidelines

Installation Considerations

  • Position the pump on a level, vibration-damped foundation with adequate clearance for service access and ventilation.
  • Ensure the suction line is equipped with a properly sized strainer or filter to prevent debris ingress that could damage internal components.
  • Verify that the discharge piping is rated for the maximum operating pressure and includes a pressure relief valve for system protection.
  • Align the pump shaft with the driver coupling within the tolerances specified in the installation manual to avoid premature bearing wear.

Maintenance Recommendations

  • Inspect the spring-preloaded seals at intervals of 300 to 500 operating hours, replacing components when signs of leakage or wear are observed.
  • Monitor the ceramic plunger surfaces for scoring or chipping during routine maintenance checks; replace if surface integrity is compromised.
  • Lubricate all moving parts and bearings according to the manufacturer's lubrication schedule using the recommended grade of lubricant.
  • Flush the pump and associated piping with clean water after each use to prevent sediment buildup and corrosion in the fluid passages.

Comparative Analysis of Sewer Jetting Pump Specifications

The following comparison outlines typical performance characteristics across different classes of sewer jetting pumps, providing a reference for selecting the appropriate configuration based on operational requirements.

Parameter Standard Utility Model High-Capacity Industrial Model Heavy-Duty Grade Model
Pressure Range 400 – 600 Bar 600 – 800 Bar 800 – 1000 Bar
Flow Rate Range 30 – 50 L/min 50 – 80 L/min 80 – 120 L/min
Power Requirement 15 – 22 kW 22 – 37 kW 37 – 55 kW
Primary Application Municipal sewers, light commercial Industrial process lines, medium-scale Heavy industrial, mining, large-diameter mains
Recommended Service Interval 500 operating hours 400 operating hours 300 operating hours

Frequently Asked Questions

Q1: What is the maximum pressure output of the pump?

The pump delivers a maximum pressure output of up to 1000 Bar, enabling the effective removal of compacted debris, sediment, and grease blockages in large-diameter pipelines and sewer systems. The actual operating pressure can be adjusted based on the specific cleaning application and pipe material.

Q2: What maintenance schedule is recommended for this pumping system?

Routine maintenance is recommended at intervals of 300 to 500 operating hours, depending on the intensity of use and the nature of the materials being handled. Regular inspection of seals, plungers, and fluid filters is advised to ensure optimal performance. More frequent checks may be necessary when operating in highly abrasive or corrosive environments.

Q3: Can the pump handle abrasive particles and corrosive substances in wastewater?

The pump is equipped with solid ceramic plungers and corrosion-resistant internal components that provide protection against abrasive particles and mild corrosive agents commonly found in municipal and industrial wastewater streams. For applications involving highly aggressive chemicals, additional material upgrades and filtration systems may be recommended.

Q4: What safety mechanisms are integrated into the pump design?

The system incorporates pressure relief valves, thermal overload protection, and automatic shut-off features to prevent damage from overpressure or overheating during continuous operation. Additionally, the pump housing is designed with reinforced construction to contain potential fluid leaks and protect operators from high-pressure water exposure.

Q5: How does the ceramic plunger contribute to the pump's operational longevity?

The ceramic plunger offers high surface hardness and low friction characteristics, which significantly reduce wear rates and maintain sealing effectiveness over extended service periods. This material property minimizes the need for frequent plunger replacements and contributes to overall pump reliability, reduced downtime, and lower long-term maintenance costs.

Q6: Is the pump compatible with different water sources and supply conditions?

The pump is designed to operate with clean water sources conforming to standard municipal or industrial supply specifications. Optional filtration systems are available for applications involving non-potable or recycled water. The system accommodates standard inlet pressures and flow rates typically found in urban and industrial water supply networks, with flexibility for site-specific adjustments.

Application Area Application

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About Us
Wuxi Hongyuan Pump Manufacturing Co., Ltd.
Wuxi Hongyuan is an integrated high-tech enterprise that gathered research and development, production, sale and service of high-pressure cleaner, high-pressure roughing machine and high-pressure plunger pump as a whole.

Hongyuan is the professional pump manufacturer producing super high pressure cleaner, high pressure cleaner, high pressure roughing machine and high pressure cleaning pump. All products manufactured by the company with a pressure protection system, oil temperature control system, water flow pressure control system, control system. When researching, developing and introducing new technology, the company pays more attention to the detail treatments of the products such as high pressure cleaning devices and so on.

As China Wholesale Industrial High Pressure Sewer Jetting Pump Suppliers and Industrial High Pressure Sewer Jetting Pump Company, our products strictly accord with JB/T8093-1999 standard and have passed through ISO9001 quality system. We focus on world leading technology, introduce the German KAMAT technology,and constantly improve the quality system of our excellent products such as cleaning equipment and so on. We offer Industrial High Pressure Sewer Jetting Pump for sale.
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