Pedrollo DAVIS Multistage Borehole Pump with Peripheral Impeller INSTALLATION & USE The Pedrollo DAVIS Borehole Pump replaces the 4SK Peripheral Borehole pump model. Suitable for use with clean water that does not contain abrasive particles and with liquids that are not chemically aggressive towards the materials from which the pump is made.Because of their compact design and economy, they are suitable for domestic applications such as the distribution of water in combination with small pressure tanks and for irrigation, etc.Ready to install, stainless steel monoblock submersible pump.Complete with:- motor with built-in capacitor and thermal overload protector- 20 m long power cable CONSTRUCTION Stainless Steel AISI 304 External Sleeve , complete with threaded delivery port in compliance with ISO 228/1Stainless Steel AISI 304 Suction Filter Brass Pump Body Back Plate Stainless Steel AISI 304 motor sleeve Brass with peripheral radial vanes Impeller Stainless steel motor shaft E