保定中開泵性能參數(shù)說明書,保定雙吸泵選型手冊(cè)(山水泵業(yè))

1、保定中開泵，保定雙吸泵，保定XS700-600型中開泵報(bào)價(jià)，保定雙吸泵價(jià)格，保定XS中開泵報(bào)價(jià)，保定S型雙吸泵價(jià)格，保定單級(jí)雙吸離心泵，保定單級(jí)雙吸離心泵價(jià)格 保定雙吸離心泵報(bào)價(jià)，保定雙吸離心泵價(jià)格，XS700-600型保定XS水泵。XS型泵為新一代高性能單級(jí)雙吸中開式離心泵，主要適用于自來水廠、空調(diào)循環(huán)用水、供熱管網(wǎng)系統(tǒng)、建筑供水、灌溉、排水泵站、電廠、工業(yè)供水系統(tǒng)、消防系統(tǒng)、船舶工業(yè)、礦山給排水等輸送液體的場合。是SH、S、SA、SLA、SAP型中開雙吸泵的全面換代產(chǎn)品泵型號(hào)意義：XS700-600A-L（R）- J XS： 新型中開泵700： 水泵出口直徑（mm）600：標(biāo)準(zhǔn)泵葉輪直徑（

2、mm）A： 泵葉輪外徑的改變(最大直徑時(shí)不表示L： 立式安裝（vertical mount）R： 熱水泵型（heating water）J： 泵轉(zhuǎn)數(shù)改變（保持原來轉(zhuǎn)速時(shí)不表示）泵型號(hào)Type流量Capacity揚(yáng)程Head轉(zhuǎn)速Speed軸功率Shaftpower配套功率Motor power效率EFF汽蝕NPSH（m3/h）（l/s）（m）（r/min）（kw）（kw）（%）（m）XS700-60050406480756014001800210035.43025980599.8608.5627.671081878A50406336720014001760200032272

3、4542.2548573.86308185825.7710B504061207200140017002000292622491.4522539.25608183805.77.310C432059046840120016401900282420.6401.7476.3498.35608281775.16.89結(jié)構(gòu)特點(diǎn)：1. 水泵兩端支承間距短,泵運(yùn)行穩(wěn)定,振動(dòng)噪聲小,并可適當(dāng)升速運(yùn)行,使水泵適應(yīng)范圍更廣。2. 進(jìn)出水口在同一直線上,使管線布置簡單方便、美觀。3. 同一轉(zhuǎn)子可反向運(yùn)行，降低了水錘引起水泵損壞的風(fēng)險(xiǎn)。4. 獨(dú)特的高溫型設(shè)計(jì)，水泵采用中間支撐、加厚泵體、密封冷卻、軸承稀油潤滑等，使水泵

4、可應(yīng)用于高達(dá)200的運(yùn)行場合，特別適用于供熱管網(wǎng)使用要求。5. 泵體部分可根據(jù)使用條件的變化采取立式或臥式安裝，密封可采用機(jī)械密封或填料密封。6. 水泵外型應(yīng)用工業(yè)化設(shè)計(jì)，線條清晰，符合現(xiàn)代審美觀。7. 選（采）用優(yōu)異的水力模型，使泵的效率比同類型泵高2-3%，大大降低了泵的運(yùn)行成本。8. 必需汽蝕余量降低1-3米，從而降低土建投資，延長了使用壽命。9. 選用進(jìn)口軸承，零件材料可根據(jù)用戶應(yīng)用要求選用，使泵能適應(yīng)各種現(xiàn)場運(yùn)行條件，大大降低了維修成本。10. 無調(diào)整式機(jī)械密封，更換機(jī)械密封成為輕松簡單的工作。11. 應(yīng)用彈性預(yù)應(yīng)力設(shè)計(jì)裝配， 轉(zhuǎn)子部件裝拆簡單迅速。12. 裝配時(shí)無須調(diào)整各種間隙。S

5、tructure Feature： Type XS pumps work stably with less noise and vibration, may be properly work at raising speed due to short spacing between both side supports, thus they can be widely used. The pipelines arrangement of type XS pump looks simple and beautiful due to inlet and outlet at the same lin

6、e. The same rotor of type XS pumps can be operated in reverse direction to avoid damage to the pumps by water hammer. Unique design of high temperatare form: using middle support, thickening the pump casing, using cooling seals and oil lubrication bearing, make XS pump suitable for working at 200 ,

7、especially for suppling heating net system.5. Type XS pump can be vertically or horizontally mounted acoording to different working condition, with mechanical seals or packing seals.6. With industrial design, the outline of XS is clear and beatitiful in line with modern aesthetics.7. The efficiency

8、of XS pumps are 2%3% higher than the same type pumps due to adopting advanced hydraulic model and thus reduce the operating costs significantly.8. The NPSHr of type XS pumps are 1-3 meters lower than the same type split pumps which reduced the foundation costs and extend the using life.9. Choosing i

9、mport brand bearing, and other parts material chosen by customer, make the pump suitable for any operation condition and reduce the maintenance cost significantly.10. It is not necessary to adjust mechanical seals, so it is very easy and simple to replace them.11. It is rapid and simple to assemble an