出售SEIM-YPXF156#3A螺桿泵泵頭座,帶機(jī)械密封

故障一：真空壓力表的指針劇烈跳動，泵噪聲振動大。
發(fā)生汽蝕。
1、吸入管路不密封，有空氣滲入
檢查吸入管路的各連接處，擰緊螺母或更換已損壞的墊片
2、進(jìn)口過濾器堵塞或吸入管路有阻礙物
清洗過濾器或消除阻礙物
3、介質(zhì)粘度太大
提高介質(zhì)溫度，使粘度下降，或更換介質(zhì)
4、泵轉(zhuǎn)速高
降低轉(zhuǎn)速
5、泵排出回流入油箱內(nèi)的介質(zhì)所混入的空氣未很好排除，隨介質(zhì)一起吸入泵內(nèi)
檢查油箱內(nèi)是否有鉆許多孔的隔離擋板和擋板是否完好，或?qū)橘|(zhì)升溫，使空氣易從介質(zhì)內(nèi)上浮排離

潘慶明?

：

傳真：

：ybn001()

公司：ybnpumps

故障二：流量下降。
1、泵未達(dá)到額定轉(zhuǎn)速
檢查動力源，如電動機(jī)的電壓、轉(zhuǎn)速等
2、螺桿或螺桿襯套磨損，造成間隙過大
更換磨損零件
3、安全閥不密封
使閥*復(fù)位或修理甚至更換閥、閥座、彈簧

出售SEIM-YPXF156#3A螺桿泵泵頭座,帶機(jī)械密封

YPX系列螺桿泵型號：
YPX025#6A
YPX025#6B
YPX025#6C
YPX032#4A
YPX032#4B
YPX040#4A
YPXF040#4B
YPXF040#4C
YPXF045#4A
YPXF045#4B
YPXF055#4A
YPXF055#4B
YPXF055#4C
YPXF060#4A
YPXF060#4B
YPXF072#4A
YPXF072#4B
YPXF072#4C
YPXF083#3A
YPXF083#3B
YPXF102#3A
YPXF102#3B
YPXF102#3C
YPXF126#3A
YPXF126#3B
YPXF126#3C
YPXF156#3A
YPXF156#3B

YPXF156#3A螺桿泵型號：
YPXF156#3AR0R0HUX01X0200
YPXF156#3AR0R0HUX01X3200
YPXF156#3AR0R0HUX18X0200
YPXF156#3AR0R0HUX18X3200
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YPXF156#3AR0R1HUX01X0200
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YPXF156#3AR0R10X01 X0200
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YPXF156#3AR0R2HUX01X0200
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YPXF156#3AR0R2HUX18X3200
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YPXF156#3AR0R3HUX01X0200
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YPXF156#3AL0R3HUX18X0200
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