The linear circulator pump has A and B consumption ratings for optimal energy consumption and is available in two types: intermediate (coupling) and autotherm or dry motor and without intermediaries. These pumps are made in sizes of half an inch to six inches and their engine speed is 1500 and 3000 rpm and they often have cast iron and steel body material and their impeller material is cast iron, steel and brass. These products do not have negative suction, that is, in order to move the fluid, that fluid must be so-called mounted on these types of pumps, and they are made in two types of single-phase, three-phase and single-phase, two-phase, three-phase and four-phase. General specifications of linear circulator pumps: 1. It has standard electric motors with low power consumption of Electrogen Company 2. It has an exclusive chassis to silence the electric motor and eliminate vibration 3. Has a thermal sensor to prevent the electric motor from burning 4. Has a warning siren when the pump is broken 5. Maximum pressure tolerance: 12 times 6. The pump shaft is grounded by mechanical flooding 7. Electropumps coupled with intermediate coupling 8. Butterflies are made of fibrous polyamide, which is resistant to corrosion and sediment 9. The shafts are made of stainless steel 10. Types of sealing felt bowls for different temperatures, pressures and fluids 11. Has a one-year warranty