化工泵 進(jìn)口化工泵 德國(guó)進(jìn)口化工泵Chemical pump

化工泵概述：

化工泵是單級(jí)單吸(軸向吸入)耐腐蝕離心泵，供輸送不含固體顆粒,、具有腐蝕性,、粘度類似水的液體,。介質(zhì)溫度為-20°C～150°C，需要時(shí)采用冷卻措施溫度可更高,?；るx心泵適用于石油、化工,、冶金,、電力、造紙,、食品,、制藥和合成纖維等部門。是德國(guó)巴赫采用ISO2858標(biāo)準(zhǔn)聯(lián)合設(shè)計(jì)的系列產(chǎn)品,，具有性能范圍廣,，效率高、"三化"水平高和維修方便等特點(diǎn),。 化工離心泵泵有40個(gè)基本型,，其中33個(gè)雙速(2900、1450r/min)經(jīng)過A,、B兩種型式的葉輪直徑切割變型后,，大112個(gè)規(guī)格。 按標(biāo)準(zhǔn)設(shè)計(jì),。其額定性能和尺寸等效采用標(biāo)準(zhǔn)ISO2858-1975(E),。是德國(guó)工業(yè)部確定化工泵得節(jié)能、更新?lián)Q代產(chǎn)品,。 該泵采用新型的機(jī)械密封裝置,，適用區(qū)域廣泛。如化工,，冶金,，電力，造紙,，食品,，制藥，合成纖維等工業(yè)部門,，用于輸送腐蝕性得或不允許污染的介質(zhì),。

化工泵結(jié)構(gòu)簡(jiǎn)介

化工泵蓋通過止口固定要中間支架上,然后通過泵體與中間支架止口的連接把泵蓋夾緊在中間.泵體是軸向吸入,徑向排出,腳支承式,可直接固定在底座上.懸架部件通過止口固定在中間支架上,并用懸架支架支撐在底座上.為拆卸方便,設(shè)計(jì)了加長(zhǎng)聯(lián)軸器,檢修時(shí)可以不拆卸進(jìn)出口聯(lián)接管路、泵體和電動(dòng)機(jī),。只需拆下長(zhǎng)聯(lián)軸器的中間聯(lián)接件,，即可退出轉(zhuǎn)子部件進(jìn)行檢修。這是上一種通用的結(jié)構(gòu)形式,。 泵的密封型式采用填料密封或機(jī)械密封,，由用戶根據(jù)需要選用,，同時(shí)根據(jù)需要允許采用適合于IS03069規(guī)定的密封空腔尺寸的其他結(jié)構(gòu)的軸封型式（如帶波紋管的機(jī)械密封和付葉輪密封等等）。

化工泵性能范圍

流    量Q 0.3～400m3/h 
配帶功率 0.55～90KW
揚(yáng)   程H 5～125m 
進(jìn)口直徑 32～200mm
介質(zhì)溫度為-20°C～150°C
轉(zhuǎn)速n 2900,、1450r/min 
zui高工作壓力 1.6MPa
轉(zhuǎn)速：2900r/mim-1450r/mm 

Chemical pump overview:
Chemical pump is a single-stage single suction (axial suction) corrosion resistant centrifugal pump for conveying solid particles, corrosive, viscous liquid like water. Medium temperature of -20 degrees C ~ 150 C, need to use cooling measures can be higher temperature. Chemical centrifugal pump is suitable for petroleum, chemical, metallurgy, electric power, papermaking, food, pharmaceutical and synthetic fiber. Bach is a German ISO2858 international standard joint design of a series of products, with a wide range of performance, high efficiency, "three" high level and easy maintenance. Chemical centrifugal pump has 40 basic types, of which 33 double speed (2900, 1450r/min) after A, B impeller diameter of the cutting of the variant type, the size of the big 112 specifications. Design according to international standard. Its rated performance and size equivalent to the international standard ISO2858-1975 (E). The German Ministry of industry to determine the chemical pump energy saving, replacement products. The pump uses a new type of mechanical seal device for a wide range of applications. Such as chemical, metallurgical, power, paper, food, pharmaceutical, synthetic fiber and other industrial sectors, used to transport corrosive or not allowed to pollute the media.
Chemical pump structure
Chemical pump cover with a retainer is fixed to the middle bracket, and then through the pump body and the middle frame of the connection of the pump cover is clamped in the middle. The pump is axial suction, radial discharge, supported by foot, can be directly fixed on the base. The suspension parts with a retainer is fixed on the middle bracket, and suspension support on the base. For convenient disassembly, design the lengthened coupling, maintenance can not remove the import and export of connection pipeline, pump and motor. Simply remove the long coupling of the middle connector, you can exit the rotor parts for maintenance. This is a common form of structure in the world. Seal type pump with packing seal or mechanical seal, selected by the user according to the needs, at the same time according to the need to allow the use of shaft seal type suitable for sealing the cavity size of the IS03069 provisions of other structures (such as with bellows mechanical seal and impeller seal etc.).
Chemical pump performance range
Flow Q 0.3 ~ 400m3/h
Band power 0.55 ~ 90KW
Lift H 5 ~ 125m
Inlet diameter 32 ~ 200mm
Medium temperature of -20 degrees C ~ 150 C
Speed n 2900, 1450r/min
Maximum working pressure 1.6MPa
Speed: 2900r/mim-1450r/mm

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