... markets,especially Ukraine,Poland,,,♦ Pump Applications: This model is designed for dirty water/sewage water ,widely used in agriculture, architecture, ... less than 5 meters6) Degree of protection :IP547) Insulation class: B ♦ Pump Material:-Pump body: Cast iron/ Aluminum-Impellor: Aluminum- ... ♦ F . A .Q1)Q: Are you a factory or a trading company? A: Pump manufacturer,founded in 1996,with 400 workers.2 ...