The Dewatering Pump, Vacuum Assist Dry Run Self Priming Pump is a highly efficient system that combines a self-priming centrifugal pump with a semi-open impeller and a Simplex separator. This design allows for the effective separation of air from liquid, which is then suctioned by a vacuum pump. This vacuum-assisted mechanism ensures automatic priming, enabling the unit to draw large volumes of air. It is particularly useful for priming wellpoint systems under vacuum conditions or for draining excavations efficiently in challenging environments.  Performance Data: Parameter YP100 YP125 YP150 YP200 YP250 YP300 Casing Material Cast Iron Cast Iron Cast Iron Cast Iron Cast Iron Cast Iron Impeller Material SS304 SS304 SS304 SS304 SS304 SS304 Shaft Material 2Cr13 2Cr13 2Cr13 2Cr13 2Cr13 2Cr13 Inlet & Outlet Size 100mm 125mm 150mm 200mm 250mm 300mm Solids Handling Capability 20mm 26mm 76mm 76mm 50mm 65mm Maximum Lift 9.5m 9.5m 9.5m 9.5m 9.5m 9.5m Maximum Discharge Head 32m 34m 42m 53m 60m 55m Maximum Flow 150m³/h 200m³/h 360m³/h 540m³/h 1000m³/h 1800m³/h Bearing Type Ball Ball Ball Ball Ball Ball Nominal Speed 1800 RPM 1800 RPM 1800 RPM 1800 RPM 1800 RPM 1800 RPM Iron-based Alloy Electromagnetic Wave Absorbing Patch Electromagnetic Absorbing Materials,Electromagnetic Absorbing Material,Electromagnetic Absorbing Patch Zhejiang Yuanbang Material Technology Co., LTD , https://www.yoboemiemc.com
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Sand Suction Pump
Model NO.: YP
Brand Name: Yonjou
Model Number: Yp
Theory: Centrifugal Pump
Structure: Single-Stage Pump
Power: Diesel Engine
Standard or Nonstandard: Nonstandard
Fuel: River Sand Pump Dredger
Pressure: Low Pressure
Application: Sewage
Trademark: YONJOU
Transport Package: Standard Export Plywood Case
Specification: standard
Origin: China
HS Code: 841311000