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Noritesoution

Empowering Global Water

Systems with Smart Pumping Solutions

From deep wells to pipelines and wastewater treatment, Norite delivers efficiency, durability, and trust in every drop.

QWS Non-Clog Cutting Submersible Sewage Pump

Powerful Cutting Action

Integrated highstrength cutting impeller at the pump bottom efficiently chops fibers, branch debris, and large solids, compared to ordinary sewage pumps.

Compact & Adaptable Design

Compact body structure allows installation in tight or challenging environments and ensures excellent field adaptability.

Durable Precision-Cast Components

Precisioncast impeller ensures high strength and long service life under demanding conditions.

Heavy-Duty Hardened Shaft

Shaft is carburized and tempered to ensure zero breakage under heavy loads.

Dual Seal System for Leak-Free Operation

Each pump features dual sets of threeface highdensity alloy mechanical seals, ensuring reliable leakfree operation even in abrasive or corrosive fluids.

Need custom specifications? Our engineers are ready to help.
Call: +86 15090163952 | Email: lisa@noritesolution.com

Proven Results That Drive Your Bottom Line

Real performance data from our centrifugal pump installations across critical industries worldwide

30%

Average Energy Savings
$2.5M+ total cost reduction delivered

18

Months Average ROI
Fastest payback in the industry

2,500+

Pumps in Operation
15+ million operating hours logged

99.2%

Uptime Achieved
MTBF: 8,760+ hours guaranteed

Certifications & Standards

Technical Specifications

Engineered for optimal performance across a wide range of industrial applications

参数项

范围

Parameter

Range

Discharge Size

DN25~DN600 mm

Power Range

1.1~550 kW

Flow Rate

8~5500 m³/h

Head

8~100m

Speed

740/980/1450/2900 rpm

Voltage

380V/50Hz;400V/60HZ

Water temperature:

≤ 40°C

PH value range

6.5 ~ 8.5

Protection class

IP68

Insulation class

F

Installation method

Fixed type, mobile type, free diving installation

Sealing form

Double-ended mechanical seal

Sewage Treatment Plants & Pumping Stations

The chopper submersible pump is widely used in sewage treatment plants and pumping stations, efficiently handling wastewater with a large amount of fibers, wet wipes, tree branches, and other debris, preventing clogging and ensuring stable drainage and trouble-free operation.

Industrial Wastewater Treatment & Chemical Industry

In industries like chemical plants and paper mills, wastewater often contains solid particles or high fiber content. The cutting pump addresses the discharge of large particles and ensures continuous operation and long equipment life.

Agricultural & Livestock Wastewater Discharge

Agricultural and livestock wastewater often contains larger solid materials like straw and manure. The cutting pump efficiently handles wastewater with solid and fiber content, widely used in irrigation systems, livestock farms, etc.

Construction & Municipal Drainage

Construction sites and temporary drainage systems often require the removal of water containing large debris. The cutting pump’s ability to efficiently handle solid materials ensures smooth drainage operations during construction without blockage.

Commercial & Residential Sewage Discharge

Commercial and residential sewage discharge often contains various debris. The cutting mechanism of the pump efficiently eliminates these materials, preventing damage to equipment and ensuring long-term stable operation of the sewage system.

Applications & Industries

Versatile solutions for diverse industrial applications across multiple sectors

Water Treatment & Purification

Advanced water treatment systems, purification processes, and quality control for municipal and industrial applications.

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Industrial Processes & Manufacturing

Reliable pumping solutions for manufacturing processes, cooling systems, and industrial fluid handling.

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Energy, Oil & Mining

Heavy-duty pumps for oil extraction, refining processes, mining operations, and power generation facilities.

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Water Resources & Agriculture

Irrigation systems, water distribution networks, and agricultural pumping solutions for sustainable farming.

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Municipal Infrastructure & Building Services

Urban water supply, sewage systems, fire protection, and building services for smart city infrastructure.

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Marine & Offshore Engineering

Specialized pumps for marine vessels, offshore platforms, and coastal infrastructure projects.

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Real Project Cases

Proven performance in critical applications worldwide – see our pumps in action

Influent Pump Station Upgrade – City of Burlington Wastewater Treatment Plant

Customer/Owner: City of Burlington Wastewater Treatment Plant

The submersible pump used in the original pumping station was frequently clogged by debris such as fibers and wet wipes. It is necessary to install a submersible pump system that can cut and handle solid debris.

Install 8 “outlet submersible cutting pump, standard configuration approximately 50 HP, for flow conditions of 2300 US GPM.

Achievements/advantages: Since the pump station was reinstalled, the clogging problem has almost been eliminated and the annual maintenance and cleaning costs have dropped significantly.

Get Your Custom Quote

Our technical experts will analyze your requirements and provide a tailored solution with detailed specifications and competitive pricing.