Sta-Rite JBHD User Manual
General Purpose Centrifugal Pumps
FEATURES
1/3 through 2-1/2 HP – High head
and medium head models, with
heavy-duty motors, easy service
design and four-position discharge.
Drain Port – Provided for easy
winterizing.
Medium Head Models – Deliver
up to 110' of head with capacities
to 140 GPM.
High Head Models – Deliver up
to 140' of head with capacities to
90 GPM.
Easy Serviceability – All models
include replaceable wear ring and
feature back pull-out design.
J Series with Noryl Impellers –
Abrasion-resistant for normal
applications with working temperatures to 140
JB Series with Silicon Bronze –
JB pumps equipped with shaft seals
rated for temperatures to 225
The J/JB Series Pumps have a
heavy-duty cast iron construction and are offered in high and
medium head models, with
Noryl® or silicon bronze impeller.
APPLICATIONS
■
Water systems and sprinkling…
for homes, farms and industry.
UL778/CSA108
SPECIFICATIONS
Body and Seal Plate – Close-grained
cast iron
Base – Steel 12 gauge
Impeller – J Series – Noryl
Impeller – JB Series – Silicon bronze
Shaft – 416 stainless steel
Mechanical Seal – Carbon/ceramic,
Buna-N
J/JB series
F.
°
F.
°
ORDERING INFORMATION
HIGH HEAD
Catalog Number Pipe
Noryl® Bronze
Impeller Impeller
JHB JBHB
JHC JBHC
JHC3 JBHC3
JHD JBHD
JHD3 JBHD3
JHE JBHE
JHE3 JBHE3
JHF JBHF
JHF3 JBHF3
JHG JBHG
JHG3 JBHG3
JHHG JBHHG
JHHG3 JBHHG3
Noryl® is a registered trademark of General Electric Co. PRO-Source™ is a trademark of Pentair Water.
In order to provide the best products possible, specifications are subject to change.
Customer Service: (888) 782-7483
Silicon
HP Suct. Disch. Voltage Phase Lbs.
1/3 1-1/4" 1" 115 1 38
1-1/4" 1" 115/230 1 39
1/2
1-1/4" 1" 208-230/460 3 39
1-1/4" 1" 115/230 1 42
3/4
1-1/4" 1" 208-230/460 3 42
1 1-1/4" 1" 115/230 1 45
1-1/4" 1" 208-230/460 3 45
1-1/4" 1" 115/230 1 49
1-1/2
1-1/4" 1" 208-230/460 3 49
2 1-1/2" 1-1/4" 115/230 1 69
1-1/2" 1-1/4" 208-230/460 3 69
2" 1-1/2" 115/230 1 74
2-1/2
2" 1-1/2" 208-230/460 3 74
Tapping
Sizes
Motor
Fax Orders: (800) 426-9446 www.sta-rite.com
•
Approx.
Wt.
MEDIUM HEAD
Catalog Number Pipe
Noryl® Bronze
Impeller Impeller
JMB JBMB
JMC JBMC
JMC3 JBMC3
JMD JBMD
JMD3 JBMD3
JME JBME
JME3 JBME3
JMF JBMF
JMF3 JBMF3
JMG JBMG
JMG3 JBMG3
— JBMMG
— JBMMG3
1
Silicon
HP Suct. Disch. Voltage Phase Lbs.
1/3 1-1/4" 1" 115 1 38
1-1/4" 1" 115/230 1 39
1/2
1-1/4" 1" 208-230/460 3 39
1-1/4" 1" 115/230 1 42
3/4
1-1/4" 1" 208-230/460 3 42
1 1-1/2" 1-1/4" 115/230 1 43
1-1/2" 1-1/4" 208-230/460 3 43
1-1/2" 1-1/4" 115/230 1 54
1-1/2
1-1/2" 1-1/4" 208-230/460 3 54
2 1-1/2" 1-1/4" 115/230 1 66
1-1/2" 1-1/4" 208-230/460 3 66
2" 1-1/2" 115/230 1 74
2-1/2
2" 1-1/2" 208-230/460 3 74
Pentair Water
•
Tapping
Sizes
Delavan, WI 53115 USA
•
Motor
•
Approx.
Wt.
S4515WS (0 9/ 04/12)
General Purpose Centrifugal Pumps
020406080 100 120 140
160
140
120
100
80
60
40
20
2 HP
1-1/2 HP
1 HP
3/4 HP
1/3 HP
20
2-1/2 HP
1/2 HP
10
15
25
25
20
25
20
25
25
25
25
20
15
MIN
125 52525 225 325 425
45
40
35
30
25
20
15
10
5
0
CAPACITY GALLONS PER MINUTE
TOTAL HEAD IN FEET
CAPACITY LITERS PER MINUTE
TOTAL HEAD IN METERS
RECOMMENDED
OPERATING RANGE
0153045607590 105
160
140
120
100
80
60
40
20
RECOMMENDED
OPERATING RANGE
2 HP
1-1/2 HP
3/4 HP
1/3 HP
25
25
25
25
20
2-1/2 HP
1/2 HP
1 HP
25
20
20
25
25
CAPACITY GALLONS PER MINUTE
TOTAL HEAD IN FEET
CAPACITY LITERS PER MINUTE
TOTAL HEAD IN METERS
100 350500 150 200 250 300
45
40
35
30
25
20
15
10
5
0
J/JB series
PUMP PERFORMANCE
High Head
Medium Head
NOTE: Dotted lines indicate performance reduction at high suction lift.
PUMP PERFORMANCE
(Capacity in Gallons Per Minute)
HIGH HEAD
Discharge
Pressure
Dynamic Suction Lift
Feet
HP PSI Head 5' 10' 15' 20' 25'
10 23.1 — 26 24 22 20
1/3 20 46.2 20 18 15 11 10
30 69.3 6 — — — —
10 23.1 — 34 32 29 26
1/2 20 46.2 25 21 18 15 11
30 69.3 10 — — — —
10 23.1 — — 42 39 37
3/4 20 46.2 35 32 30 28 26
30 69.3 24 22 19 15 10
20 46.2 48 46 45 43 40
1 30 69.3 38 35 31 28 25
40 92.4 23 20 15 — —
20 46.2 62 60 58 55 52
1-1/2 30 69.3 50 48 44 40 37
40 92.4 37 32 29 22 —
20 46.2 71 68 66 62 60
2 30 69.3 60 57 52 59 45
40 92.4 45 40 36 31 24
50 115.5 22 15 — — —
20 46.2 81 79 76 74 71
30 69.3 69 67 63 60 56
2-1/2
40 92.4 56 51 47 44 38
50 115.5 33 30 22 15 —
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 with a conventional tank
require a 75 PSI relief valve. Relief valve must be capable
of relieving entire flow of pump at relief pressure.
Customer Service: (888) 782-7483
Fax Orders: (800) 426-9446 www.sta-rite.com
•
2
Pentair Water
•
Delavan, WI 53115 USA
•
S4515WS (0 9/ 04/12)
•
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