
SLJY32-250 SLJY32-330 SLJY40-250 SLJY40-315 SLJY40-350 SLJY40-400 SLJY50-315 SLJY50-400 SLJY50-500 SLJY65-200 SLJY65-250 SLJY65-315 SLJY80-250 SLJY80-315 SLJY80-400 SLJY100-250 SLJY100-315 SLJY100-350 SLJY100-400 SLJY150-315 SLJY150-400 SLJY200-315 機(jī)械密封
所屬分類(lèi): 脫硫泵機(jī)械密封
產(chǎn)品詳情
結(jié)構(gòu)特點(diǎn):
雙端面集裝式機(jī)械密封。安裝方便,使用簡(jiǎn)單。平衡性,任意旋向。
內(nèi)部工作長(zhǎng)度短。靜環(huán)補(bǔ)償多彈簧外置不與介質(zhì)接觸。
適用介質(zhì):
含石膏、石灰漿液等雜質(zhì)含量較高的介質(zhì)。
工作參數(shù):
固定物含量:≤30%
溫 度:≤280℃
壓 力:≤2.5MPa
軸 徑:≤220mm
材質(zhì)參數(shù):
主體材質(zhì):316L或2205、2507、1.4529
密封環(huán)材質(zhì):SSiC或SiC
橡膠材質(zhì):氟橡膠或全氟醚橡膠
主要應(yīng)用:
此型機(jī)械密封主要用于燃煤發(fā)電煙氣脫硫上,適用于吸收塔漿液循環(huán)泵、石膏漿液泵、石灰石漿液泵、石膏排出泵。
常見(jiàn)泵號(hào)如下:
SLJY40-200 SLJY40-250 SLJY40-250
SLJY40-315 SLJY40-350 SLJY40-400
SLJY50-200 SLJY50-250 SLJY50-250
SLJY50-315 SLJY50-350 SLJY50-400
SLJY65-200 SLJY65-250 SLJY65-250
SLJY65-315 SLJY65-350 SLJY65-400
SLJY80-200 SLJY80-250 SLJY80-250
SLJY80-315 SLJY80-350 SLJY80-400
SLJY100-200 SLJY100-250 SLJY100-250
SLJY100-315 SLJY100-350 SLJY100-400
SLJY100-500 SLJY125-250 SLJY125-200
SLJY125-250 SLJY125-315 SLJY125-350
SLJY125-400 SLJY125-500 SLJY150-200
SLJY150-250 SLJY150-250 SLJY150-315
SLJY150-350 SLJY150-400 SLJY150-500
SLJY150-400 SLJY200-200 SLJY200-250
SLJY200-250 SLJY200-315 SLJY200-350
SLJY200-400 SLJY200-500 SLJY200-400
SLJY250-250 SLJY250-315 SLJY250-350
SLJY250-400 SLJY250-500 SLJY250-400
安裝使用要求:
1、設(shè)備轉(zhuǎn)軸的徑向跳動(dòng)應(yīng)不大于0.04毫米,軸向竄動(dòng)量不允許大于0.1毫米;
2、設(shè)備的密封腔部位在安裝時(shí)應(yīng)保持清潔,密封零件應(yīng)進(jìn)行清洗,密封端面完好無(wú)損,防止雜質(zhì)和灰塵帶入密封部位;
3、在安裝過(guò)程中嚴(yán)禁碰擊、敲打,以免使機(jī)械密封磨擦?xí)茡p而密封失效;
4、安裝時(shí)在與密封相接觸的表面應(yīng)涂一層清潔的機(jī)械油,以便能順利安裝;
5、安裝靜環(huán)壓蓋時(shí),擰緊螺絲必須受力均勻,保證靜環(huán)端面與軸心線的垂直要求;
6、安裝后用手推動(dòng)動(dòng)環(huán),能使動(dòng)環(huán)在軸上靈活移動(dòng),并有一定彈性;
7、安裝后用手盤(pán)動(dòng)轉(zhuǎn)軸,轉(zhuǎn)軸應(yīng)無(wú)輕重感覺(jué);
8、設(shè)備在運(yùn)轉(zhuǎn)前必須充滿介質(zhì),以防止干磨擦而使密封失效;
關(guān)鍵詞:磁性液體機(jī)械密封、渣漿泵機(jī)械密封、攪拌器機(jī)械密封