用途：Applications
水供應系統(tǒng) Water supplying systems
壓力鍋爐供水 Pressure boiler feeding
高純度凈水系統(tǒng) Pure water treating systems
醫(yī)藥、食品 Pharmaceutical & food stuff
精細化工 Refining chemical industries
沖洗、噴灌等 Washing and sprinkler irrigation
使用范圍：Use Limitation
本泵適用于輸送對不銹鋼SUS304或SUS316L不產(chǎn)生明顯腐蝕的潔凈介質(zhì)。
The pumps are suitable for transporting clean media which are non-aggressive to stainless steel SUS304 or SUS316L.
材質(zhì)：Materials
泵殼體、后蓋、葉輪以及泵軸：SUS304或SUS316L不銹鋼
支座及電機殼：合金鋁
標準機械密封：丁腈橡膠/陶瓷/石墨
（根據(jù)需要，可提供特殊密封材料）
Casing, back-cover, impeller and pump shaft: SUS304 or SUS316L stainless settle.
Bracket and motor casing: Aluminum-alloy.
Standard mechanical seal: NBR/ceramic/carbon
(Special mechanical seal materials are available upon request.)
性能極限：Technical Data
泵 Pump
進口尺寸 Suction size：G1”1/4，G1”1/2
出口尺寸 Outlet size：G1”
最大工作壓力 Max. working pressure：8bar
液體溫度 Liquid temperature:-15℃～+80℃
電機Motor
全閉式扇冷電機 T.E.F.C., continuous duty
絕緣等級F級，防護等級IP54、IP55，連續(xù)負載。Insulation class: F, Protection class: IP55 or IP54.
最高環(huán)境溫度：+40℃ Maximum ambient temperature: +40℃
單相型：220V、50Hz，2800轉(zhuǎn)/分。Single phase version: 220V, 50Hz, 2800r/min.
三相型：380V、50Hz，2800轉(zhuǎn)/分。Three phase version: 380V, 50Hz, 2800 r/min.
可按用戶要求增加過熱保護裝置。 Over load switch are available upon request.
型號說明Model Explanation WB2-70/150D
Water test temperature: 20℃ Performance limits: ISO2548C specifications for standard class C pumps
通過認證 
