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GW Sewage Pump

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GW Sewage Pump

Product Overview

GW inline sewage pump combines imported overseas technology with local pump application features, representing next-generation sewage pumping equipment with prominent energy savings and anti-clog/anti-tangle capabilities. Features proprietary impeller geometry and upgraded mechanical seals for superior solids handling with single or dual-channel impeller design mirroring constant-diameter bent pipeline for excellent flow capacity.

Key Features

  • Wide-flow anti-clog hydraulic construction enabling exceptional solids passage: handles fibrous debris up to 5 times pump bore and solid particles reaching 50% of pump diameter
  • Optimized hydraulic layout with matched drive motor delivering superior efficiency and remarkable energy savings
  • Hard-faced tungsten carbide mechanical seals providing outstanding abrasion resistance for continuous safe operation beyond 800 hours
  • Compact footprint enabling convenient relocation and straightforward field installation
  • Motor safeguarded against overload across full rated head range with coaxial pump-motor configuration
  • Aligned inlet and outlet on horizontal centerline with matching flange sizes for simplified installation
  • Single or dual-channel impeller ensuring excellent solids handling capability
  • Modular construction with flexible mounting options reducing pumping station footprint
  • Premium hydraulic efficiency minimizing overall project investment

Technical Specifications

CaliberDN25~DN350
Flow Rate7~1800 m³/h
Head7~60 m
Viscosity≤150 mm²/s
Pressure≤1.0 MPa
Temperature-20°C~+100°C
Motor Power0.75~315 kW
Speed2900/1450/960 rpm

Applications

  • Municipal engineering and building construction
  • Industrial sewage treatment facilities
  • Environmental protection sewage systems
  • Factory and mining enterprise wastewater treatment
  • Discharge of wastewater, rainwater containing solids and long fibers
  • Corrosive media pumping with stainless steel material option

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