Armstrong 4300 - Page 10

installation &
operating instructions
Design Envelope 4300 and 4380 vertical in-line
pumping unit with integrated controls
10
fig. 2.1 Hanger supported pipe mounted
fig. 2.2 Pipe mounted supported at ceiling
fig. 2.3 Discharge elbow for minimum footprint
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Fig. 2.4 With additional pipe supports
Fig. 2.6 Additional floor support
Fig. 2.8 Seismic region installation
Fig. 2.3 Discharge elbow for minimum footprint
Fig. 2.5 Floor saddle support
Fig. 2.7 With stanchion plates
Seismically Rated Snubbers or
Pads and Concrete Foundation
fig. 2.4 With additional pipe supports
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Fig. 2.4 With additional pipe supports
Fig. 2.6 Additional floor support
Fig. 2.8 Seismic region installation
Fig. 2.3 Discharge elbow for minimum footprint
Fig. 2.5 Floor saddle support
Fig. 2.7 With stanchion plates
Seismically Rated Snubbers or
Pads and Concrete Foundation
Hangers support the weight
of the filled piping, pumps
and fittings
Pipe hanger (typ.)
See specification
for size and type
Pipe hanger (typ.)
See specification
for size and type
Hangers support the weight
of the filled piping, pumps
and fittings
Pipe hanger (typ.)
See specification
for size and type
System outlet
System outlet
System outlet
Flo-Trex valve
Flo-Trex valve
Flo-Trex valve
Pipe support
Flush line
Flush line
Flush line
System inlet
System inlet
System inlet
Split
coupler
Split
coupler
Drain connection
Drain connection
Drain connection
Pet cock
(typ.)
Pet cock
(typ.)
2' or 3'
height above
finished floor
2" or 3"
height above
finished floor
Recommended field
pressure gauge piping
arrangement
Recommended field
pressure gauge piping
arrangement
Recommended field
pressure gauge piping
arrangement
Neoprene
isolation pad
Suction
guide
Suction
guide
Split coupler
Hangers support the weight
of the filled piping, pumps
and fittings
Suction guide