容量：20 - 40CMH水入口和出口连接：2英寸NPTS抽气口：1.25英寸NPTC建筑材料：PVDF体，Teflon球，Kel-F座，Hastelloy-C弹簧检查阀：包括在抽吸口供水需求： 0至60℃，水pH值介于5 - 11之间长度：11.4英寸（290mm）净重：1.1lbs（0.5kg）

Capacity: 20 - 40CMHWater inlet and outlet connection: 2-inch NPTSuction port: 1.25-inch NPTConstruction material: PVDF body, Teflon ball, Kel-F seat, Hastelloy-C springCheck valve: included in the suction portSupply water requirement: water temperature between 0 to 60℃, water pH value between 5 - 11Length: 11.4 inches (290mm)Net weight: 1.1lbs (0.5kg)