Sta-Rite SLE User Manual
ProJet™ SL series – cast iron
Self-Priming Convertible Jet Pumps
FEATURES
Quality Construction – Close-
grained cast iron pump body, is
rugged one-piece unit, specially
treated to resist corrosion. Drain
port provided for easy winterizing.
Noryl Impeller – Precision-molded
for perfect balance… ultra-smooth for
highest performance and efficiency.
Precision Molded Diffuser –
Pump primes faster, handles more
air, with multi-port, precisionmolded, reinforced polypropylene
diffuser.
Pressure Switch – High quality,
cut-in pressure setting are adjustable.
Fixed 20 PSI differential.
UL778/CSA108
The ProJet SL convertible jet
pumps offer a proven cast iron
self-priming design available in
1/2 – 1-1/2 HP models. The
ProJet SL convertible jets utilize
the built-in regulators offering
easier priming and better range
of performance from a complete
line of shallow well, 4" double
pipe, 2" and 3" single pipe jet
packages.
SPECIFICATIONS
Body and Seal Plate – Close-grained
cast iron
Impeller – High strength Noryl®
Diffuser – Reinforced polypropylene
with brass wear ring
Shaft – One-piece threaded 416
stainless steel
Base – Steel, 12 gauge
Max. Liquid Temperature – 140°F
Max. Inlet Pressure – 50 PSI
APPLICATIONS
■
Water systems and sprinkling…
Pressure Switch Pre-Set – 30-50 PSI
Suction Ports – “Suction-over-Drive”
for homes, farms and cottages.
ORDERING INFORMATION
Number HP Description Suct. Drive Disch. Voltage Wt. Lbs.
SLC 1/2 Deep Well Jet 1-1/4" 1" 1" 115/230 40
SLD 3/4 Deep Well Jet 1-1/4" 1" 1" 115/230 42
SLE 1 Deep Well Jet 1-1/4" 1" 1" 115/230 60
SLF 1-1/2 Deep Well Jet 1-1/4" 1" 1" 115/230 65
A Jet Package should be ordered with every SL Series Pump.
NOTE: Pumps installed with a PRO-Source™ tank require a 100 PSI relief valve. Pumps
Noryl® is registered trademark of General Electric Co. ProJet™ and PRO-Source™ are
trademarks of Pentair Water.
In order to provide the best products possible, specifications are subject to change.
Pipe Tapping Sizes
Catalog
installed with a conventional tank require a 75 PSI relief valve. Relief valve
must be capable of relieving flow of pump at relief pressure.
Motor Approx.
Mechanical Shaft Seal – Precision
lapped and highly polished carbonceramic, stainless steel construction.
Internal design guarantees continuous water lubrication for maximum
protection.
Motor Windings – Superior insulation materials protect against excessive moisture and contami nants…
assures prolonged motor life.
Balanced Rotor – Die cast under
high pressures for uniform
perform ance and greater efficiency…
dynamically balanced.
Heavy-duty Ball Bearings –
Shielded, permanently lubricated
bearings, extensively tested to
ensure extended life and smooth,
quiet operation.
Pump and Motor Shaft –
416 stainless steel for maximum
corrosion resistance; one-piece
threaded shaft for positive impeller
drive and alignment.
Dustproof Cover – Dustproof
canopy protects all electrical components from dirt, dust and insects;
ventilating air cannot contaminate
vital switching components…
eliminates the most common cause
of motor failure.
Customer Service: (888) 782-7483
Fax Orders: (800) 426-9446 www.sta-rite.com
•
1
Pentair Water
•
Delavan, WI 53115 USA
•
S4564WS (5/11)
•
9.22
3.94
1 NPT
DISCHARGE
5.37
10.30
4.15
2.27
.88
4.88
2.44
1 NPT
DRIVE
1-1/4 NPT
SUCTION
4.12
B
A
2.00 5.71
2.21
ProJet™ SL series – cast iron
Self-Priming Convertible Jet Pumps
OUTLINE DIMENSIONS
Catalog
Number HP A Dim. B Dim.
SLC 1/2 13.62 6.46
SLD 3/4 14.25 7.09
Catalog
Number HP A Dim. B Dim.
SLE 1 15.79 8.03
SLF 1-1/2 17.91 9.09
SLC and SLD
SLE and SLF
10.48
1 NPT
4.67
B
Customer Service: (888) 782-7483
12.18
5.81
3.93
4.50
A
7.38
Dimensions (in inches) are for estimating purposes only.
Fax Orders: (800) 426-9446 www.sta-rite.com
•
2
Pentair Water
•
1.38
2.75
Delavan, WI 53115 USA
•
(TYP.)
ø.50
1-1/4 NPT
1 NPT
S4564WS (5/11)
•
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