REXROTH葉片泵接觸進(jìn)水管水平段逆水流方向應(yīng)用0.5%以上下降坡度，連接水泵進(jìn)口一端為zui高，不要*水平。向上翹起，進(jìn)水管內(nèi)會(huì)存留空氣，降低了水管和水泵中真空度，影響吸水。 REXROTH葉片泵填料因長期使用已經(jīng)磨損或填料壓過松，造成大量水從填料與泵軸軸套間隙中噴出，其結(jié)果是外部空氣就從這些間隙進(jìn)入水泵內(nèi)部，影響了提水。 進(jìn)水管因長期潛水下，管壁腐蝕出現(xiàn)孔洞，REXROTH葉片泵工作后水面不斷下降，當(dāng)這些孔洞露出水面后，空氣就從孔進(jìn)入了進(jìn)水管。 REXROTH葉片泵因其有可變量輸送、自吸能力強(qiáng)、可逆轉(zhuǎn)、能輸送含固體顆粒的液體等特點(diǎn)，在污水處理廠中，廣泛地被使用在輸送水、濕污泥和絮凝劑藥液方面。螺桿泵選用應(yīng)遵循經(jīng)濟(jì)、合理、可靠的原則。 如果在設(shè)計(jì)選型方面考慮不周，會(huì)給以后的使用、管理、維修帶來麻煩，所以選用一臺(tái)合理可靠的力士樂葉片泵既能保證生產(chǎn)順利進(jìn)行，又可降低修理成本。 上海維特銳在德國設(shè)立的公司可以持續(xù)穩(wěn)定供應(yīng)力士樂產(chǎn)品
R900931321 PV7-1X/06-14RA01MA0-04-A257 R900930060 PV7-1X/10-14RE01MC0-16-A202
R900928704 PV7-1X/100-118RE07MN0-16 R900926429 PV7-1X/16-20RE01MC5-16 WH
R900925956 PV7-1X/63-71RE07MD0-16-A234 R900922602 PV7-1X/40-45RE37MD0-16-A234
R900920233 PV7-1X/16-20RE01MC0-16-A17 R900919237 PV7-1X/06-14RA01MA0-07
R900919235 PV7-1X/06-14RA01MA0-04 R900916201 PV7-1X/10-20RE01KC0-10
R900915470 PV7-1X/100-150RE07MD0-08 R900914685 ABAPG-PV7/63C0-14/180M-4-B0/SE-A
R900914676 ABAPG-PV7/40C0-16/160L-4-B1/SE-A R900914674 ABAPG-PV7/40C0-16/132M-4-B1/SE-A
R900910480 PV7-1X/63-71RE07MD5-16 R900910479 PV7-1X/100-150RE07MD5-08
R900910016 PV7-1X/40-45RE37MC5-16WG R900906584 PV7-1X/10-20RE01MD0-10
R900903108 PV7-1X/06-10RE01MA0-10 R900901155 ABAPG-PV7/100C0-14/180L-4-B1/SEMFR-A
R900901153 ABAPG-PV7/100C0-14/160L-4-B1/SEMFR-A R900901149 ABAPG-PV7/63C0-14/180M-4-B0/SEMFR-A
R900901105 ABAPG-PV7/40C0-16/160L-4-B1/SEMR-A R900891727 DICHTUNGSSATZ V3-4X/12+PV7-1X/06V
R900891726 DICHTUNGSSATZ V3-4X/12+PV7-1X/06M R900891725 DICHTUNGSSATZ V3-4X/25+PV7-1X/20V
R900891724 DICHTUNGSSATZ V3-4X/25+PV7-1X/20M R900891704 DICHTUNGSSATZ PV7-1X/10M
R900891703 DICHTUNGSSATZ PV7-1X/16M R900891702 DICHTUNGSSATZ PV7-1X/25M
R900891701 DICHTUNGSSATZ PV7-1X/40M R900891700 DICHTUNGSSATZ PV7-1X/63M
R900891699 DICHTUNGSSATZ PV7-1X/100M R900874811 DICHTUNGSSATZ PV7-2X/20
R900782907 ABHPG-PV7/25-45C0-08/112M-4-B0/S R900780016 PV7-1X/25-45RE01MW0-08WH
R900772792 PV7-1X/10-14RE01MW0-16 R900772699 ABHPG-013-PV7-RKD-03
R900772698 ABHPG-013-PV7-RKD-02 R900772687 ABAPG-PV7/100-150C0+GF2-011/160M-4-B0/SD
R900771631 PV7-1X/100-118RE07MD0-16-A427 R900770527 ABHPG-PV7/10-14C0/112M-4-B0/J
R900768658 PV7-1X/25-30RE01MW0-16 R900763234 ABKAG-60AL9/PV7-10/90L-4-A1/NL/012B605A1 |
