QGD series submersible screw pump is composed by three parts :
Pump, mechanical seal and motor ,mechanical seals is between pump and motor.
They are recommended for pumping clean water without abrasive parts and liquid that are chemically non-aggressive to the material of the pump.
Mainly used for :
Well pumping
River pumping
Farm irrigation
Water supply
Mining ,drainage in industry
Model NO.
4QG1.5-120-1.5
Structure Multistage Pump
Assembly Booster Pump
Power Electric
Start Up Electric Pump
Type Mechanical Pump
Application Submersible Pump
Industry Mechanical Pump
Media Clean Water
Performance Automatic Pump
Pump Diameter 2"/2.5"/3"/3.5"/4"/5"
Stator Wire Copper or Aluminum
Outlet Brass/Iron/Stainless Steel
Outlet Size 1"/1.25"/1.5"/2"
Speed 2850r/Min
Rated Flow 1.5m3/H
Rated Head 150m
Transport Package Wooden Case/Carton/Pallet
Specification 4QG1.5-120-1.5
APPLICATIONS For water supply from wells or reservoirs.
Domestic use , for civil and industrial applications. Garden use and irrigation.
OPERATING CONDITIONS Maximum fluid temperature up to +35ºC Maximum sand content: 0.25% Maximum immersion: 80M Minimum well diameter: 2"/3"/4"/5”
MOTOR AND PUMP Rewindable motor, full obturated screen motor Single phase: 220v-240v/50hz Equip with start control box or digital auto-control box Pumps are designed by casing stressed
OPTIONS ON REQUEST Special mechanical seal Other voltages or frequency Components Material
