m20nmdl3sm-rev0814
Model M20 Non-Metallic Page 27
Dual Port Option Drawing
DUAL PORTING OPTIONS
Several dual porting options are
possible. The pump can be converted
to a dual port arrangement on both
the suction and the discharge ends.
The porting can be configured to a
single suction and a dual discharge.
The porting can be changed to a dual
suction and a single discharge.
The above changes are possible
because the porting flange of the
elbows are designed to mate with a 2"
ANSI Flange Connection.
DUAL PORTING OF BOTH SUCTION
AND DISCHARGE ENDS OF THE
PUMP
Converting the pump from the
standard single suction and discharge
porting configuration to dual porting
at each end is easy. Simply remove
the manifold seals and manifolds from
the pump.
The discharge elbows can be rotated
in 90°increments and the suction elbows
can be rotated in 180° increments
(see optional positioning in the Dual
Porting Drawing).
DUAL PORTING OF THE SUCTION
AND SINGLE PORTING OF THE
PUMP DISCHARGE
To convert the pump from the
standard single suction and single
discharge porting configuration to
a dual suction porting arrangement
remove the only the suction (bottom)
manifolds and manifold seals.
Position the suction elbows in the
desired direction at 180° increments.
(See arrows and optional positioning
in the Dual Porting Drawing.)
SINGLE PORTING OF THE SUCTION
AND DUAL PORTING OF THE
PUMP
DISCHARGE
To convert the pump from the
standard single suction and single
discharge porting configuration to a dual
discharge porting arrangement remove
the only the discharge manifolds and
manifold seals. Position the discharge
elbows in the desired direction at
90° increments. (See arrows and
optional positioning in the Dual
Porting Drawing.)
2" ANSI STYLE FLANGE
CONNECTION FOUR Ø.78
HOLES ON A Ø4.75 BOLT CIRCLE
Summary of Contents for Warren Rupp MARATHON M20
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