Single impeller centrifugal pump produced by most advanced technology, thickened and reinforced, stable and durable. Suitable for household, civil and industrial applications. Designed with a very flat curve to guarantee constant and even pressure. Sealed with a carbon mechanical seal to prolong service life up to 170%. The motor is strong with 2.5 horse power that pumps water up to 26m, heat resistant up to 155℃, anti-rust, wear-resistant and corrosion resistant.