Capacities
- 50GPM
to 10,000
GPM
Pressure
- 3
Bar
to 35
Bar
Discharge
Assembly
:
The
standard
surface
discharge
assembly
is cast
iron
and
is designed
to support
the
driver
as well
as the
pump
column
pipe.
Discharge
Bowl
Assembly
:
Standard
assembly
includes
cast
iron
bowls,
shafts,
seals,
bronze
or neoprene
bowl
bearings.
Bronze
impellers
and
316
stainless
steel
hardware
provide
long
life
and
less
maintenance.
Bronze
bowl
wear
rings
are
permanently
attached
to the
bowl
to eliminate
the
possibility
of rotational
and
axial
movement.
Suction
Bowl
:
For
sump-type
installations,
bell-mouth
suction
bowls
provide
minimal
flow
restriction
at the
impeller
entrance.
Pump
Shaft
:
The
bowl
shaft
is stainless
steel
machined
and
ground
to close
tolerances.
They
are
sized
to transmit
the
torque
and
handle
the
imposed,
hydraulic
thrust
loads,
all
while
maintaining
minimum
amount
of deflection
under
any
flow
conditions.
Basket
Strainer
:
Strainer
standard
material
is stainless
steel
and
is attached
to the
suction
bowl.
The
strainer
has
a free
area
equal
to four
times
the
minimum
cross
sectional
area
of the
suction
bowl.
The
openings
of the
strainer
will
not
permit
passage
of solids
larger
than
1/2"
sphere.
Bearings
:
Bearings
are
spaced
no more
than
10 ft.
apart,
in order
to ensure
adequate
centering
of the
line
shaft
within
the
column.
Cutless
rubber
bearings
are
provided
to maximize
service
life
and
reliability.
Shaft
Coupling
:
Stainless
steel
heavy
duty
threaded
couplings
are
standard.
Column
Pipe
:
The
column
pipe
is flanged
for
ease
of assembly
and
disassembly.
The
standard
material
is prime
grade
steel
conforming
to ANSI
standards
and
length
does
not
exceed
10 ft.
All
column
flanges
are
machined
for
a rabbet
fit
to permit
accurate
alignment.
Head
Shaft
:
Stainless
steel
shafts
are
supplied
standard.