الوصف

<1>Technical data: A) Medium temperature ≤ *0º C B) Flow ****0L/s C) Operation pressure 0.2MPa*2.2MPa <2>Features: A) The pump is so structured as using a shaft extended motor, resulting in the enhancement Of the pump unit's reliability, a stable running and a low noise B) Using a semi-opened impeller without an oral ring, eliminating rusted or corroded jamming C) The impeller is made of copper, aluminum alloy or stainless steel and the shaft is made of Stainless steel D) The pump unit is equipped with a mechanical seal <3>Application: A) Water supply for the fixed fire-fighting system in both industrial and civil buildings B) Especially suitable for the quartered fire-fighting water supp ly system of high buildings C) Also for the fire-fighting and living (production) mutually used water supply system and Those in construction, municipal works, industry and mine, boiler etc. Various places