China Mastra 4 Inch Stainless Steel Electric AC Deep Well Centrifugal Borehole Pumps Solar Submersible Water Pump, Find details about China Submersible Water Pump, Submersible Pump Price from Mastra 4 Inch Stainless Steel Electric AC Deep Well Centrifugal Borehole Pumps Solar 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 thick stainless steel 304 pump tube (thickness:1.5mm), stainless steel 304 diffuser, stainless steel 304/316 pump head, high strength, beautiful and durable.
2. 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.