CQL型汽液固混輸磁力泵
CQL Gas-liquid-solid mixd transmission Magnetic Drivien Pump CQL型泵是我公司針對含有一定固體顆粒和易氣化介質(zhì)而研制開發(fā)的一種新型立式泥漿型磁力驅(qū)動泵，該型泵參照美國石油學(xué)會API685標(biāo)準(zhǔn)設(shè)計，具有全密封、無泄漏、無污染、抗磨損、耐腐蝕能力強(qiáng)、安全可靠、使用壽命長等特點(diǎn)，適用于含有雜質(zhì)顆粒、易氣化、具有腐蝕性、易燃易爆及有毒介質(zhì)的輸送，可廣泛應(yīng)用于石油化工、精細(xì)化工、冶金、電力等行業(yè)。
CQL型泵通過內(nèi)外磁轉(zhuǎn)子進(jìn)行耦合傳動，外磁轉(zhuǎn)子與電機(jī)直聯(lián)，隔離套將內(nèi)磁轉(zhuǎn)子密封在泵腔內(nèi)，運(yùn)用磁力密封與氮?dú)庾韪艚M合，從根本上解決了含固體顆粒、含氣體介質(zhì)的輸送難題。
適于輸送低固相、分散的固體顆粒懸浮液，是一種典型的可輸送含固體顆粒物的磁力泵。
Model CQL pump is a new type vertical slurry type magnetic drive pump developed for media containing certain amount of solid particles and subject to easy gasification. It has been designed by referencing API685 standard. It features full sealing, no leakage, no pollution, wear resistance, strong resistance to corrosion, high safety, high reliability, and long service life etc. It is applicable to conveying media containing impurity particles, media subject to easy gasification, corrosive media, inflammable media, explosive media, and toxic media. It can be widely used for petrochemical industry, fine chemical industry, metallurgy, and electric power industry etc.
Model CQL pump is driven by coupled internal and external magnetic rotors. The external magnetic rotor is directly connected to the motor. An isolation sleeve seals the internal magnetic rotor inside the pump cavity. Magnetic sealing is combined with nitrogen blocking, solving the difficult problem of conveying media containing solid particles and gas.
These pumps are applicable to conveying low solid phase, distributed solid particles suspension liquid, being a typical magnetic drive pumps capable of conveying media containing solid particles.
結(jié)構(gòu)說明 Description of structure
1、立式、磁力驅(qū)動、軸向吸人、徑向排出，占地面積小。
2、通過磁性聯(lián)軸器驅(qū)動，磁力密封與氮?dú)庾韪艚M合配置，全密封、無泄漏。
3、軸向力利用流體力學(xué)原理自動平衡。
4、優(yōu)化的葉輪水力設(shè)計，適宜含雜質(zhì)、含固體顆粒的物料輸送。
5、葉輪水力設(shè)計配套動力密封運(yùn)行，防止了汽蝕破壞，在邊界條件下都是安全的。
6、泵的結(jié)構(gòu)可以實(shí)現(xiàn)長時間干運(yùn)轉(zhuǎn)，磁傳動及軸承部件壽命長。
7、泵入口處于系統(tǒng)的位，排除泵內(nèi)積液比較方便和迅速。
8、泵及電機(jī)裝配好之后整體被固定在底架上，安裝方便。
1. Vertical structure, magnetic drive, axial suction, radial discharge, and small lａnd area occupied
2. Driven by magnetic coupling; magnetic sealing combined with nitrogen blocking; fully sealed;
3. Automatic balance of axial force using fluid mechanics principle
4. Optimized impeller hydraulic design suitable for conveying materials containing impurities
ａnd solid particles
5. Impeller hydraulic design plus operation of matching dynamic seal prevents cavitation effect
ａnd allows safety under all boundary conditions.
6. The pump structure fully realizes long dry operation and long service life of magnetic drive
ａnd bearings.
7. Pump inlet is at lowest part of the system, allowing easy and quick discharge of accumulated
liquid in the pump.
8. After assembling of pump and motor, they are fixed on the underframe as an integral machine,
hence the installation is easy.
性能范圍 The main specifications
流量Flow: 5.5～1100m3/h
揚(yáng)程Lift: 4.5～130m
介質(zhì)溫度Media temperature: -45℃～+250℃
法蘭壓力等級Flange pressure rating: 2.5MPa
型號意義 Type denotation
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