PE TANK pressure tank Durable PE construction Made of PE for waterproofing, abrasion resistance, and /low temperature tolerance Odorless and pressure resistant Suitable for direct contact with water in environments from 60 to 60 degrees C Auto air pressure water supply principle The water pump pressurizes water in the tank, compressing air until the set pressure is reached When the set pressure is reached, the pump stops and water can flow out at speed As water is consumed and pressure drops, the pump restarts to restore pressure, enabling fully automatic circulation Ultra pressure resistance Experimental pressure up to 6 kg, working pressure within 3 kg Capable of elevating water vertically up to 30 meters The has three holes for connections Wide range of applications Suitable for campus water systems, agricultural or industrial water supply, building water systems Effective for cold water and hot water sanitation systems Compatible with almost all household water plants, solar and pressure maintenance systems Use scenarios Campus or facility water supply: maintains steady pressure across multiple buildings, reducing pump cycling and ensuring reliable service Agricultural or industrial water systems: provides consistent pressure for irrigation, processing, or cleaning operations Residential solar and domestic water systems: supports stable hot and cold water delivery, reducing pump wear and improving efficiency