Document
No.
–
A1540
Date
–
23
January
2014
Revision
–
0
Uncontrolled
Copy
31
6.1.2 Pump Starts but Motor Trips Out
6.1.3 Pump is Operating with Limited to No Flow
Has
the
discharge
pipe
size,
route
or
length
changed?
Check:
Operating
Condition
&
System
Head
Calculation
Motor
Horsepower
Requirement
No
Yes
Check:
Motor
overload
cut
‐
out
setting
Solids
/
Liquid
Concentration
Pump
is
jammed
with
debris
Check
for
uneven
voltage
and
amperage
on
each
phase
Has
the
discharge
pipe
size,
route
or
length
changed?
Check:
Operating
Condition
&
System
Head
Calculation
No
Yes
Check:
Discharge
Piping
System
Leaks
Discharge
Valves
are
fully
open
and
not
clogged
Solids
/
Liquid
Concentration
Pump
Rotation
Pump
intake
is
clogged
with
debris
Impeller
to
Suction
Cover
Clearance
Worn
out
wet
end
components
Incorrect
Impeller
Trim
Diameter
Содержание Vulcan Pumps HDS 100L
Страница 1: ...Document No A1540 Installation Operation and Maintenance Manual HDS Submersible Pumps Agitator ...
Страница 4: ......
Страница 38: ...AC Submersible Pump Motors Installation Operating Manual 4 09 MN414 ...
Страница 39: ...Any trademarks used in this manual are the property of their respective owners ...
Страница 41: ...Section 1 General Information ii Table of Contents MN414 ...
Страница 50: ...Baldor District Offices ...