Mastra 4 Inch Deep Well Borehole Submersible Water Pump

Utilizes the most stage of the art technology from sophisticated countries in the world such as USA and Italy. The main part of pump is made of stainless steel and copper alloy with characters of high efficiency, energy-saving, high wear resistance, anti-rust, beauty appearance and easy installation. Suit for domestic, civil and industrial applications, including for the water supply irrigation, wash down system and pressure boosting.

Feature
1. Adopt stainless steel 304 pump pipe, beautiful and corrosion resistant
2. POM impeller, PPO diffuser, high temperature resistance, corrosion resistance, high mechanical strength, long service life
3. The design of multi-stage floating impeller can effectively reduce the requirement of starting torque, and it is not easily blocked because of small sand particles, (strong ability to cross sand),longer service life of the motor
4. Pump head material: options: copper alloy, stainless steel304/316, cast iron (anti-rust treatment)