EB - 40 02 2 N B H C C - H 6 | |||||
① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩ ⑾ | |||||
① 系列代碼Series Symbol | ② 出入口口徑 In-Outlet size | ③ 馬 力Motor Power | ④ 極 數(shù)Pole | ⑤ 橡膠材質(zhì)Rubber Material | |
EB: FRPP EB-C: CFRPP EB-A: CPVC EB-P: PVDF | 40: 1 1/2" 50: 2" 75: 3" | 11: 1 Φ ,1/2HP 13: 3 Φ ,1/2HP 01: 3 Φ ,1HP 02: 3 Φ ,2HP 03:3 Φ ,3HP 05: 3 Φ ,5HP | 2: 2P 4: 4P | N: 丁晴橡膠NBR E: 三元乙丙EPDM V: 氟橡膠VITON G: GFRPP | |
⑥ 單向閥 Check Valve | ⑦ 揚 程 Head | ⑧ 固定環(huán)Stationary Ring | ⑨ 轉(zhuǎn)動環(huán)Rotational Ring | ⑩ 彈 簧 Mechanical Spring | 11 率頻Frequency |
B-無舌單向閥(入口比液位低選用) No tongue check valve(Inlet lower than liquid level) A-有舌單向閥(入口比液位高選用) Have tongue check valve (Inlet higher than liquid level) | L-標(biāo)準(zhǔn)揚程 Standard head H-高揚程 High head | C-CERAMIC(陶瓷) S-SIC(碳化矽) | C-CARBON(碳素) S-SIC(碳化矽) | H-HASTELLOY-C S-SUS316 | 5: 50HZ 6: 60HZ |