A10VO28DR 推薦供應(yīng)REXROTH力士樂31R-PSC62K02
- 公司名稱 福建佰勝流體控制有限公司
- 品牌 REXROTH/德國力士樂
- 型號 A10VO28DR
- 產(chǎn)地 德國
- 廠商性質(zhì) 經(jīng)銷商
- 更新時間 2023/4/13 14:18:55
- 訪問次數(shù) 128
聯(lián)系我們時請說明是化工儀器網(wǎng)上看到的信息，謝謝!
| 產(chǎn)地類別 | 進口 | 價格區(qū)間 | 5萬-10萬 |
|---|---|---|---|
| 應(yīng)用領(lǐng)域 | 綜合 |
A10VO28DR
A10VO28DR
A10VO28DR
什么是泵的最小流量線
為了保證泵安全起動和正常運轉(zhuǎn)，要求泵有最小排出流量，這就是離心泵的最小流量。泵的工作流量低于額定流量30％時，應(yīng)設(shè)置泵在流量下正常運轉(zhuǎn)的最小流量線（即在離心泵出口管道上加一條返回線），稱為最小流量線。
1
當(dāng)流量低于泵最小流量時，振速會增大，為了防止泵發(fā)生氣蝕，打開最小回流線進行調(diào)節(jié)，使泵維持在穩(wěn)定運行狀態(tài)（作用跟壓縮機的防踹振線有點像）
2
高壓離心泵起泵時，為了防止泵憋壓損壞，在起泵前打開最小回流線。
3
有些離心泵不能停泵，例如鍋爐給水泵。鍋爐通常由多臺泵供水，根據(jù)需求量不一樣（類如冬天上半夜多白天少，下半夜偷懶）需要采用其中幾臺泵供水，有了這個最小流量管線，需要關(guān)閉的泵可以在最小流量處循環(huán)（消耗功率最?。┑遣恍枰１?/span>-灌泵-開泵反復(fù)操作。
R900498483REXROTH力士樂3DREP 6 C-1X/25A12NZ4V
R900485546REXROTH力士樂3DREP 6 C-1X/25A12Z4M
R900498482REXROTH力士樂3DREP 6 C-1X/25A12Z4V
R900498672REXROTH力士樂3DREP 6 C-1X/25A24JM
R900455042REXROTH力士樂3DREP 6 C-1X/25A24JV
R900494165REXROTH力士樂3DREP 6 C-1X/25A24K4M
R900939656REXROTH力士樂3DREP 6 C-1X/25A24K4V
R900494164REXROTH力士樂3DREP 6 C-1X/25A24K4V
R900557601REXROTH力士樂3DREP 6 C-1X/25A24N1K10M
R900576424REXROTH力士樂3DREP 6 C-1X/25A24N2JK10M
R900386211REXROTH力士樂3DREP 6 C-1X/25A24N2JK12M
R900900849REXROTH力士樂3DREP 6 C-1X/25A24N2K12M
R900589301REXROTH力士樂3DREP 6 C-1X/25A24N2K12M-442
R900547100REXROTH力士樂3DREP 6 C-1X/25A24N9K4M
R900333298REXROTH力士樂3DREP 6 C-1X/25A24N9K4M
R900583681REXROTH力士樂3DREP 6 C-1X/25A24N9K4MR
R900573750REXROTH力士樂3DREP 6 C-1X/25A24N9K4V
R900487848REXROTH力士樂3DREP 6 C-1X/25A24N9Z4M
R900532917REXROTH力士樂3DREP 6 C-1X/25A24N9Z4M-66
R900582475REXROTH力士樂3DREP 6 C-1X/25A24N9Z4MR
R900388092REXROTH力士樂3DREP 6 C-1X/25A24N9Z4V
R900498673REXROTH力士樂3DREP 6 C-1X/25A24NJM
R900362859REXROTH力士樂3DREP 6 C-1X/25A24NJM-3
R900385415REXROTH力士樂3DREP 6 C-1X/25A24NJV
R900494167REXROTH力士樂3DREP 6 C-1X/25A24NK4M
R900378472REXROTH力士樂3DREP 6 C-1X/25A24NK4M-1
R900952832REXROTH力士樂3DREP 6 C-1X/25A24NK4MK
R900551330REXROTH力士樂3DREP 6 C-1X/25A24NK4V
R900494166REXROTH力士樂3DREP 6 C-1X/25A24NK4V
R900392707REXROTH力士樂3DREP 6 C-1X/25A24NZ4-150
R900486435REXROTH力士樂3DREP 6 C-1X/25A24NZ42M
R900408856REXROTH力士樂3DREP 6 C-1X/25A24NZ4M
R900363782REXROTH力士樂3DREP 6 C-1X/25A24NZ4M-11
R900396843REXROTH力士樂3DREP 6 C-1X/25A24NZ4M-336
R900333297REXROTH力士樂3DREP 6 C-1X/25A24NZ4M-4
R900436395REXROTH力士樂3DREP 6 C-1X/25A24NZ4M-403
R900345225REXROTH力士樂3DREP 6 C-1X/25A24NZ4M-5
R900318633REXROTH力士樂3DREP 6 C-1X/25A24NZ4M-66
R900591530REXROTH力士樂3DREP 6 C-1X/25A24NZ4MK
R900588181REXROTH力士樂3DREP 6 C-1X/25A24NZ4MR
R900408858REXROTH力士樂3DREP 6 C-1X/25A24NZ4V
R900334108REXROTH力士樂3DREP 6 C-1X/25A24NZ4V-4
R900588182REXROTH力士樂3DREP 6 C-1X/25A24NZ4VR
R900486432REXROTH力士樂3DREP 6 C-1X/25A24Z42M
福建佰勝流體控制有限公司主要從事閥門產(chǎn)品的和國內(nèi)貿(mào)易，以及閥門等流體控制技術(shù)服務(wù)為一體的綜合型企業(yè)，得到了合作伙伴與客戶的廣泛認同。主要經(jīng)營產(chǎn)品有：進口蒸汽閥門，進口不銹鋼閥門，進口水用閥門，進口鑄鋼閥門，進口美標(biāo)閥門，進口電廠閥門，進口自力式調(diào)節(jié)閥，進口電動調(diào)節(jié)閥，進口高壓小型球閥，廣東閥門。其業(yè)績廣泛覆蓋水利，市政，電廠，化工，石油、采礦、液化天然氣氣、蒸汽、食品、制藥、等領(lǐng)域。進口美標(biāo)球閥，進口不銹鋼球閥，進口美標(biāo)截止閥，進口美標(biāo)閘閥，進口高壓閥門，進口鍛鋼閥門，進口氣動隔膜閥，進口衛(wèi)生級閥門，進口真空閥門，進口真空球閥，進口真空蝶閥，進口蒸汽閥門，進口不銹鋼閥門，進口水用閥門，進口鑄鋼閥門，進口美標(biāo)閥門，進口電廠閥門，進口自力式調(diào)節(jié)閥，進口電動調(diào)節(jié)閥，進口蒸汽調(diào)節(jié)閥，進口高壓小型球閥，進口蒸汽疏水閥，進口氣體減壓閥，進口氣瓶減壓閥，進口不銹鋼電磁閥，進口高壓電磁閥，進口燃氣電磁閥，燃氣緊急切斷電磁閥，進口蝶閥，進口過濾器，廣東阻火器，廣東蝶閥，廣東軟密封蝶閥。
公司始終堅持“重質(zhì)量，講信譽”為宗旨。我們將為客戶提供的產(chǎn)品和服務(wù)，與新老朋友共創(chuàng)美好未來！
采購中心
化工儀器網(wǎng)