Tsurumi’s small dewatering pump, the LB collection, is designed for purposes where house is tight, significantly construction. Secured by rope or chain, an LB can be utilized in purposes which involve slender pipes, small tanks, deep pits and in distant areas that are tough to achieve with bigger gear. The LB model has a completely symmetrical design with no protruding parts, permitting it to be lowered to unknown depths without any danger of snagging. With เกจวัดแรงดันน้ำมันเครื่อง of solely 187 mm, the pump’s round cross-section even suits into smaller filter pipes. There can also be a version with a water degree sensor which is just a few millimetres longer. The pump then controls itself routinely, switching on or off relying on the water degree. The LB presses water with dirt particles as much as 6 mm in size through the housing, allowing optimal cooling of the motor. The models within the collection pump 225–440 l/minute and to a most of 17.5 m. เกจ์ลมsumo weighs around 10 kg dry, the largest around 30 kg.