The submersible screw pump is a practical and portable water pump . A submersible screw pump is suitable for garden irrigation, agricultural irrigation, and air compressor installation. ... Meanwhile, the pump is small in size, easy to carry and store. Application: Tank fountain Garden irrigation Water transfer Domestic water Working Conditions: Max temperature of fluid up to +40 °c Max sand content:3% Minimum good diameter: 4"minimum immersion:15m PUMP: Pumo body: Stainless Steel Impeller : PPO/Stainless Steel Mechanical Seal : stainless steel MOTOR: Power :0.25 to 0.5kw (single phase) Insulation class : B Protection grade : IP58 Maximum Diameter :102mm diameter Specifications: Model NO : 4QGD1.8-50-0.5 Power : Electric Start-Up : Electric Pump Type : 5qgd Submersible Water Pump Application : Submersible Pump Industry: Mechanical Pump Media : Clean Water Performance : Wear Pump Theory: Submersible Water Pump Place of Origin: China (Mainland) Model: 4qgd Series Shaft: Carbon Steel/Stainless Steel Voltage : 220V/110V Brand: doyin Brand Standard or Nonstandard : Standard Motor Housing : Stainless Steel Trademark: Doyin BRAND Transport Package: Carton/Case Package Includes: 1 x Submersible Screw Water Pump