EGM系列是立式直聯(lián)、單級(jí)單吸管道離心泵，泵結(jié)構(gòu)為上部開(kāi)式結(jié)構(gòu)，檢修時(shí)可從頂部抽出泵轉(zhuǎn)子部件，不需拆卸進(jìn)出口管路。泵的進(jìn)出口位于同一水平線上且進(jìn)出口口徑一致，可直接像閥門(mén)一樣安裝在管路的任何部位，該系列產(chǎn)品結(jié)構(gòu)簡(jiǎn)單，機(jī)泵采用穿軸式連接，且水泵有獨(dú)立的軸承支撐，機(jī)泵同心度高，機(jī)組運(yùn)行噪音小，穩(wěn)定可靠、效率高；維護(hù)方便，易拆易裝，定位精確可靠等優(yōu)點(diǎn)。
適用于輸送清水及物理化學(xué)性質(zhì)類(lèi)似于水的介質(zhì)，介質(zhì)溫度：-10℃~85℃，液體運(yùn)動(dòng)粘度應(yīng)小于20cSt（大于20cSt時(shí)性能需要修正）且不含有任何可能對(duì)泵造成機(jī)械或化學(xué)侵害的固體顆粒或纖維液體。
環(huán)境溫度：環(huán)境溫度不得超過(guò)40℃；超過(guò)40℃，電機(jī)應(yīng)降低功率使用。
Product Description
| Pump type | EG series vertical single stage in-line centrifugal pump |
| Design Standard | European standard BS EN733/DIN24255 |
| Structure | Vertical,Single-Stage,Single-Suction,Volute Casing,In-line,Close-coupled |
| Discharge Size | DN40~200mm |
| Flange | DIN2501 PN16 GB/T17241.6 PN1.6 |
| Motor | IEC standard motor |
| Casing | Cast Iron standard,Ductile Iron options on request |
| Impeller | Brass standard,Cast Iron/ASTM304/ASTM316 options on request |
| Shaft | ASTM420 standard,ASTM304/ASTM316/ASTM1045 options on request |
| Shaft Seal | Mechanical Seal standard |
| Flow Rate(Q) | 4~500m3/h |
| Head(H) | 8~150m |
| Speed | 1450/2900rpm(50Hz),1750/3500 rpm(60Hz) |
| Max Temperature | 85°C(standard) |
| Working Pressure | 1.0MPa standard;1.6MPa(option on request) |
| Conveying Medium | Clean water or liquids similar to clean water in physical property |
| Advantage | sharply reduce installation space,motor shaft is pluged into pump shaft to ensure alignment of pump and motor,voice-saving,high-effective. |
| Appliactions | Cold and hot water circulation pump,municipal water supply,HVAC and Cooling Tower,booster pump,irrigation and agriculture,pool and fountain water transfer,etc. |