Webster JBE Series - Page 21

Section C - InstallationJBE(X) Manual
Page 21
Figure C-5
Oil Piping, Multiple Burners
Figure C-6
Oil Schematic, Multiple Burners with
Remote Oil Pumps
C-8 Oil Pipe Line Size
Light # 2 Oil
Boiler HP Pump to
Burner
(1)
Tank to
Pump
(1)
Return
Line
(1)
Pump to
Burner
(1)
Return
Line
(1)
200-350 1 1 1 1.5 2
400-600 1 1 1 2 2
700-1000 1 1 1 2 2
Heavy #6 Oil (2)
C-7 Oil Pump Ratings
To Tank
Supply
Return
Gate Valve
Strainer
Vacuum
Gauge
Check
Valve
Gate Valve
Oil Valve
Pressure Regulator
Boiler #1
Burner #1
Check
Valve
Oil Pump #1
Oil Valve
Pressure
Regulator
Gate Valve
Check Valve
Oil Pump #2
Check
Valve
Burner #2
Boiler
#1
Boiler
#2
Burners
Oil Supply (By Others)
Oil Return (By Others)
Gate Valve
Pressure Gauge
Check Valve
Note: No Return
Line Required for #2
Oil Air Atomimized
Gate Valve
Boiler #2
Gate Valve