Internal Gear Pump Unit (IGPU)

grabcad

Create an efficient water pump for flying products with this design concept featuring a complete internal gear pump and electric motor. The compact unit can be easily mounted using two screws and secured with rubber buffers and washers on screwing domes. This design has been previously shared and may interest those seeking a water pump for applications like fire-fighting boats or other flying products. If needed, the design can be scaled or modified for different requirements. The model has been tested using a Johnson DF-651 motor and provides high water pressure for water guns on models of fire-fighting boats. Gear wheels are made from POM, housings from PBT GF30, and clutch bolts from brass or stainless steel. Note that sealing rings and screw threads are not modeled in this design, and the electric motor is a dummy part. The STEP file (.stp) and native files for PTC Creo Parametric 2.0 software are available in a (.zip) folder.