en
ltz
wel
lit
hu
lug
tr
nya
bos
mao
est
fin
nl
san
dan
swe
nor
hrv
ice
lav
aze
bul
bel
arm
urd
nep
hi
tam
amh
kor
de
jp
aym
cs
sk
pl
pt
it
mlt
fra
rom
kin
orm
som
swa
vie
may
glg
spa
gle
fil
xho
grn
alb
el
ru
ukr
heb
per
ara
div
ben
kan
th
lao
hkm
よくある質問
-
Why is the vacuum pump suction insufficient?
Causes include internal leaks, blocked hoses or nozzles, degraded pump oil, and low vacuum settings. Solutions involve cleaning, oil replacement, seal replacement, and adjusting vacuum pressure.
-
What causes excessive noise in the vacuum pump?
Worn vanes or bearings, contaminated oil, or loose hoses can generate noise. Solutions include inspection, oil replacement, and securing hoses.
-
Why does the vacuum pump overheat?
Overheating may result from continuous high load, poor ventilation, degraded oil, or internal wear. Address by scheduling load, improving ventilation, replacing oil, and checking mechanical parts.
-
How to fix oil leakage in the vacuum pump?
Check and replace seals, tighten screws, and avoid overfilling pump oil.
-
What causes the pump to fail to start?
Motor issues, blockages, thick or frozen oil, or control system errors. Fix by repairing motors, clearing blockages, using proper oil, and calibrating controls.
-
How to extend the life of a Siemens vacuum pump?
Avoid full-load operation, use quality oil, maintain cleanliness, replace worn components, and train operators in maintenance.
