130558 2 Sta Rite Sn Series Brochure User Manual

543647 2 Sta-Rite Projet Sn Series Specifications 543647_2_Sta-Rite ProJet SN Series Specifications

543648 2 Sta-Rite Projet Sn Series Specifications 543648_2_Sta-Rite ProJet SN Series Specifications

User Manual: Pump 130558 2 Sta Rite Sn Series Brochure

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STA-RITE® ProJet™ SN Series
Cast iron self-priming shallow well jet pumps
The ProJet SN Series Pumps provide
excellent performance with good
pressure for wells to 25' deep. Self-
priming after the priming cham ber
has been filled with water.
APPLICATIONS
Water systems and sprinkling…
for homes, farms and cottages.
SPECIFICATIONS
Max. Liquid Temperature:
140°F
Max. Inlet Pressure:
50 PSI
Average Priming Time (in minutes) at
15 Feet:
SNC = 2.3; SND = 1.7
SNE = 1.3; SNF = 1.1
Average Priming Time (in minutes) at
25 Feet:
SNC = 6.4; SND = 4.4
SNE = 4.4; SNF = 2.6
Body:
Close-grained cast iron
Nozzle:
High-strength Lexan
®
Venturi:
Lexan
Impeller:
Noryl
®
Diffuser:
Reinforced polypropylene
Shaft:
One-piece threaded, 416 grade
stainless steel
Base:
Steel, 12 gauge
Lexan® and Noryl® are registered trademarks of
General Electric Co.
All other brand or product names are trademarks
or registered trademarks of Pentair Ltd.
UL778/CSA108
FEATURES
Quality Construction:
Close-grained cast
iron body. Drain port provided for
easy winterizing.
Built-in Jet:
High-strength Lexan nozzle
and venturi for maximum resistance to
corrosion and abrasion. Cleanout plug
provided for ease of service.
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, precision-molded, reinforced
polypropylene diffuser.
Mechanical Shaft Seal:
Precision lapped
and highly polished carbon-ceramic,
stainless steel construction. Internal design
guarantees continuous water lubrication.
Motor Windings:
Superior insulation
materials protect against excessive
moisture and contaminants…assure
prolonged motor life.
Balanced Rotor:
Diecast under high
pressures for uniform performance 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:
Stainless steel for
maximum corrosion resistance; one-piece
threaded shaft for positive impeller drive
and alignment.
Dustproof Cover:
All electrical
components are protected from dirt,
dust and insects by a dustproof canopy;
ventilating air cannot contaminate vital
switching components.
Pressure Switch:
Professional quality,
allows cut-in adjustments.
ORDERING INFORMATION
CATALOG
NUMBER HP
SWITCH
SETTING DESCRIPTION
PIPE TAPPIPNG SIZES MOTOR
VOLTAGE
APPROX.
WT. LBS.SUCTION DISCHARGE
SNC 1/2 30-50 Shallow Well Jet 1-1/4" 1" 115/230 45
SNCHF25L 1/2 20-40 Hi Flow, Shallow
Well Jet 1-1/4" 1" 115/230 45
SND 3/4 30-50 Shallow Well Jet 1-1/4" 1" 115/230 47
SNE 1 30-50 Shallow Well Jet 1-1/4" 1" 115/230 55
SNF 1-1/2 30-50 Shallow Well Jet 1-1/4" 1" 115/230 60
S4562WS
STA-RITE® ProJet™ SN Series
Cast iron self-priming shallow well jet pumps
293 WRIGHT STREET, DELAVAN, WI 53115 WWW.STARITE.COM PH: 8887827483 ORDERS FAX: 8004269446
Because we are continuously improving our products and services, Pentair reserves the right to change specifications without prior notice.
PUMP PERFORMANCE
Pump will operate at all depths shown, with pressure switch set at 30-50 PSI.
Tested and rated in accordance with Water Systems Council Standards.
NOTE: Pumps installed with a Pro-Source® tank require a 100 PSI relief valve.
Pumps installed with a conventional tank require a 75 PSI relief valve.
Relief valve must be capable of relieving entire flow of pump at relief pressure.
TOTAL HEAD IN FEET
CAPACITY GALLONS PER MINUTE
CAPACITY LITERS PER MINUTE
TOTAL HEAD IN METERS
20
40
60
80
100
120
140
160
10 20 30501525
SNC-HF
SNC
SND SNE
SNF
0257550 100
50
40
30
20
10
0
2.31 FT. OF HEAD = 1 PSI
1 FT. OF HEAD = .433 PSI
3-13/32
L
(TYP.)
SLOT
(TYP.)
1-1/4
NPT
1 NPT
10-3/16
13/32
5-31/32
9-17/32
2-7/16
4-7/8
4-1/8
7/8
9-15/32
3-15/16
2
B
3-13/32
L
(TYP.)
SLOT
(TYP.)
1-1/4
NPT
1 NPT
10-3/16
13/32
5-31/32
9-17/32
2-7/16
4-7/8
4-1/8
7/8
9-15/32
3-15/16
2
B
(TYP)
.40 SLOT (TYP)
.88 SLOT
1 NPT
1-1/4 NPT
5.81
10.97
2.00
2.44
7.96
10.48
4.67
4.88
4.21
10.41
L
B
(TYP)
.40 SLOT (TYP)
.88 SLOT
1 NPT
1-1/4 NPT
5.81
10.97
2.00
2.44
7.96
10.48
4.67
4.88
4.21
10.41
L
B
SNE and SNFSNC and SND
OUTLINE DIMENSIONS
PUMP PERFORMANCE (CapaCity in Gallons per Minute)
CATALOG
NUMBER HP
DISCH.
PRESSURE
PSI
DYNAMIC SUCTION LIFT SHUTOFF
PRESSURE
PSI5' 10' 15' 20' 25'
SNC
HF25L 1/2
20 13.7 12.3 10.6 8.8 6.3
5630 11.8 10.6 9.3 8.2 6.2
40 7.2 6.3 5.2 4.0 2.4
SNC 1/2
30 9.7 8.3 7.4 5.9 4.3
7040 7.9 7.2 6.4 5.6 4.1
50 4.5 3.8 3.1 2.7 1.8
SND 3/4
30 15.0 13.0 11.6 8.7 6.9
7040 12.5 11.4 10.1 8.2 6.8
50 8.0 6.8 6.1 4.8 3.5
SNE 1
30 21.4 19.1 16.5 13.3 9.5
6740 20.8 18.7 15.8 13.2 9.3
50 13.5 11.6 10.1 7.4 2.4
SNF 1-1/2
30 28.5 25.0 21.4 17.4 12.6
6740 28.3 24.4 21.0 17.2 12.3
50 21.5 18.3 10.9 3.1 1.6
CATALOG
NUMBER L B
SNC 18.7 7.1
SND 18.7 7.1
SNE 21.3 7.0
SNF 22.4 8.0
Dimensions (in inches) are for
estimating purposes only.
S4562WS (05/20/13)

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