柱塞泵a10vso71drs/32r-vpb22u99經(jīng)銷
柱塞泵是液壓系統(tǒng)的一個重要裝置。它依靠柱塞在缸體中往復(fù)運(yùn)動,使密封工作容腔的容積發(fā)生變化來實現(xiàn)吸油、壓油。柱塞泵具有額定壓力高、結(jié)構(gòu)緊湊、***和流量調(diào)節(jié)方便等優(yōu)點(diǎn),被***應(yīng)用于高壓、大流量和流量需要調(diào)節(jié)的場合,諸如液壓機(jī)、工程機(jī)械和船舶中。
a10vs→斜盤式變量泵,此系列工業(yè)驅(qū)動用,公稱壓力 28mpa,壓力35mpa;
o →運(yùn)行方式,此系列用于開式回路系統(tǒng);
18 →排量規(guī)格此型號為18m3(另有10、28、45、71、100、140等常見規(guī)格排量)
dfr1 →控制機(jī)構(gòu),(dg表示兩位控制直接驅(qū)動;dr(g)表;示壓力控制遠(yuǎn)程控制;dfr(1)壓力/流量控制 ;帶有1指在x油路無小孔;dflr壓力/流量/功率控制;fhd流量 控制,和先導(dǎo)壓力有關(guān)帶壓力控制;fe1**流量電控;dfe1**壓力/流量電控;ed電液壓力控制);
31 →產(chǎn)品系列
r →轉(zhuǎn)動方向(r順時針,l逆時針)
p →密封(p指帶fkm軸封的nbr(丁晴橡膠,符合din iso 1629),v指fkm(佛橡膠,符合din iso 1629))
p →軸端(p指帶鍵直軸 din 6885,s指花鍵軸sae,r指花鍵軸sae(較高的通軸驅(qū)動轉(zhuǎn)矩));
a →安裝法蘭孔(a指iso 2孔,b指iso 4孔);
12 →工作油口連接,{壓力油口b 吸油口s}在相反方向 ,sae油口米制固定螺釘;
n00 →通軸,(n00無通軸驅(qū)動;有通軸驅(qū)動帶軸向泵、齒輪泵回徑向柱塞泵kb2、k51、kb3、k01等等)
特點(diǎn):
— 用于液體開式回路的斜盤結(jié)構(gòu)軸向柱塞變量泵
— 流量正比驅(qū)動轉(zhuǎn)速和排量,并能通過調(diào)節(jié)斜盤傾角實現(xiàn)無級變量
— iso標(biāo)準(zhǔn)的安裝法蘭
— 法蘭連接符合sae米制
— 有兩個殼體泄油孔
— 優(yōu)良的吸入性能
— 允許連續(xù)運(yùn)行壓力可達(dá)280 bar
—低噪聲
— 長壽命
— 驅(qū)動軸能承受軸向及徑向負(fù)載
— 高的功率/重量比
— 廣范圍的多種控制形式
— 控制響應(yīng)時間短
— 采用通軸結(jié)構(gòu),可用于多回路系統(tǒng)
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柱塞泵a10vso71drs/32r-vpb22u99經(jīng)銷