Baker Manufacturing Company - PITLESS BOOSTER UNIT

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16" PITLESS BOOSTER SPECIFICATIONS

Ordering Information

Booster Specifications

Parts Breakdown

COMPONENT MATERIALS

Tank & Inlet Pipes - Steel, black corrosion resistant coating.
Cap - Cast iron, green enamel finish.
Conduit Box - Steel, black corrosion resistant coating.
Conduit Connector - Cast iron, green enamel finish.
Combination Hold-Down & Lift-Out Assembly - Galvanized
Hold-Down Pipe - Steel, black corrosion resistant coating.
Pitless Case - Steel, black corrosion resistant coating.
Discharge Body - Ductile iron, lead free galvanized.
Spool - Steel, lead free galvanized.
NOTE: Inlet pipe & tank pipe tested to 200 P.S.I., spool
discharge pressure tested to 300 P.S.I.
NOTE: Any combination between Drop Pipe and Discharge Outlet size is possible, if required.

A	Seal Cap: The watertight cap bolts on top of the upper casing forming a watertight connection with a gasket.
B	Conduit Tapping Sizes: 2" & 1" NPT without sealed conduit connection; 2" & 1", 2", 3" or 4" NPT with sealed conduit connection. Watertight conduit seals for most common cable sizes are available.
C	Distance from ground level to top of Pitless Case: 12”.
D	Distance from ground level to top of Seal Cap: 21-13/16”.
E	Pitless Case size: 17-1/4" I.D. 18" O.D.
F	“Hold Down-Lift Out Assembly: Positions and clamps spool to discharge body to prevent rotation during pump start up. Hold Down-Lift-Out pipe size 5” IPS. Designed Lift-Out assembly load: 110,000 lbs. (4) Hold-Down hooks supplied.
G	Pitless Unit minimum I.D.: 15 1/4 ”
H	Motor cable tappings through spool: (4) 1/2” NPT (with cable connectors)
I	Tapping into Pressure Zone: 3/8” NPT. (Furnished with square head plug)
J	Tapping into Suction Zone: 1" NPT. (Furnished with square head plug).
K	Spool to Drop Pipe connection sizes:	5” NPT	6”NPT	8” NPT
L	Dimension from center of discharge outlet to bottom of spool:	17-5/16”	18-5/16”	12-5/16"
	DISCHARGE CONNECTIONS & SIZES
M	For Flanged (ASA Std. 150 lbs.):	5” I.D.	6” I.D.	8” I.D.
N	For Threaded Nipple (NPT):	5” I.D.	6” I.D.	8” I.D.
O	For Butt Weld (IPS):	5” I.D.	6” I.D.	8” I.D.
P	For Transition Sleeve (IPS):	N/A	6” I.D.	8” I.D.
Q	Dimension from center of Booster Unit to end of discharge outlet.
	With M Flanged Discharge:	18-23/32”	18-23/32”	17-13/16”
	With N Threaded Discharge:	12-9/32”	12-9/32”	11”
	With O Welded Discharge	14-7/16”	15-7/32”	13-13/16”
	With P Transition Discharge	N.A.	19-7/32	19-13/16”
	INLET CONNECTIONS & SIZES
R	For Flanged (ASA Std. 150 lbs.):	5” I.D.	6” I.D.	8” I.D.
S	For Threaded Nipple (NPT):	5” I.D.	6” I.D.	8” I.D.
T	For Butt Weld (IPS):	5” I.D.	6” I.D.	8” I.D.
U	For Transition Sleeve (IPS):	N/A	6” I.D.	8” I.D.
V	Dimension from center of Booster Unit to end of Inlet Connection.
	With R Flanged Inlet:	36-7/8 ”	36-7/8”	31-3/8”
	With S Threaded Inlet:	36-7/8 ”	37-7/8”	31-3/8”
	With T Welded Inlet:	33-3/8 ”	33-3/8”	27-3/8”
	With U Transition Inlet	N.A.	39-3/8”	33-3/8”
W	SPOOL ASSEMBLY
	Area of water passages	41.25 Sq. In.	41.25 Sq. In.	41.25 Sq. In.
	Percent area of water passages to area of drop pipe	206%	143%	82%
X	Tank Pipe size:	15-1/4” I.D.	15-1/4” I.D.	15-1/4” I.D.

Specifications are Subject to Change Without Notice.