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DHE
User Manual
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Sta-Rite DHE User Manual

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Self-Priming Centrifugal Pumps
3 and 5 HP
Order suction flange with
1, 1-1/2, 2, 2-1/2 HP
UL778/CSA108
Some of the fastest priming pumps on the market. Available in high head or medium head series. Features mechanical seals, easy service design, heavy­duty motors, rugged construc­tion. Available in 1 through 5 HP.
Optional 6" and 8" Trap Packages are available.
APPLICATIONS
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Lawn Sprinkling… operate from 1 to 30 or more heads. Can be safely operated by timer or other automatic device.
■
Contractors… for dewatering exca va tion, jetting, water transfer and supply operations.
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Agriculture… seed bed and plot irri ga tion, stock watering, fire protection.
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Industrial… sump drainage, fire protection, marine pumping, liquid transfer and supply operations.
flapper check separately.
D series
SPECIFICATIONS
Body and Base – Close-grained
cast iron Impeller – Noryl® on 1 through
2-1/2 HP, bronze on 3 and 5 HP
Diffuser – Cast iron Shaft – 1 through 2-1/2 HP: 416
stainless steel; 3 and 5 HP: Carbon steel inside removable shaft sleeve of stainless steel.
FEATURES
1 through 5 HP – Both high
head and medium head models offer heavy-duty motors, easy service design, and air volume control tapping.
Drain Port – Provided for easy winterizing.
Medium Head Models – Deliver up to 115' of head with capacities to 159 GPM.
High Head Models – Deliver up to 138' of head with capacities to 162 GPM.
Easy Serviceability –
ing parts are easily accessible for service and replacement, without disturbing piping or mounting.
Heavy-duty Motors – Designed for continuous operation. Capacitor start, will not cause electrical inter­fer ence with TV or other appliances. Nationally known motors have ball bearing, stainless steel shaft. For single- and three-phase operation, 3450 RPM.
Normal wear-
Customer Service: (888) 782-7483
Fax Orders: (800) 426-9446 www.sta-rite.com
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1
Pentair Water
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Noryl® is a registered trade mark of General Electric Co.
In order to provide the best products possible, specifications are subject to change.
Delavan, WI 53115 USA
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S4517WS (5/11)
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3
3
SU T ON
T
PRESSURE DROP (PSI)
CAPACITY GALLONS PER MINUTE
0
2
4
6
1
3
5
40 80 120 160 18020 60 100 140
PKG. 51
6" TRAP
PKG. 98 8" TRAP
D series
Self-Priming Centrifugal Pumps
ORDERING INFORMATION
HIGH HEAD
Number HP Suction Flanges Pump Discharge Motor Voltage Phase Lbs.
DHE 1 PKG 52 1-1/2" 115/230 1 65 DHE3 1 PKG 52 1-1/2" 208-230/460 3 65 DHF 1-1/2 PKG 52 1-1/2" 115/230 1 72 DHF3 1-1/2 PKG 52 1-1/2" 208-230/460 3 72 DHG 2 PKG 53 2" 115/230 1 113 DHG3 2 PKG 53 2" 208-230/460 3 113 DHHG 2-1/2 PKG 53 2" 115/230 1 120 DHHG3 2-1/2 PKG 53 2" 208-230/460 3 120 DHH 3 PKG 53 2" 230 1 144 DHH3 3 PKG 53 2" 208-230/460 3 144 DHJ 5 PKG 72 1/2" 230 1 184 DHJ3 5 PKG 72 1/2" 208-230/460 3 184
MEDIUM HEAD
DMG 2 PKG 52 1-1/2" 115/230 1 86 DMG3 2 PKG 52 1-1/2" 208-230/460 3 86 DMMG 2-1/2 PKG 53 2" 115/230 1 93 DMMG3 2-1/2 PKG 53 2" 208-230/460 3 93 DMH 3 PKG 72 2-1/2" 230 1 137 DMH3 3 PKG 72 2-1/2" 208-230/460 3 137 DMJ 5 PKG 73 3" 230 1 184 DMJ3 5 PKG 73 3" 230/460 3 184
Pipe Tapping Sizes
Catalog
Approx. Wt.
SUCTION FLANGES (order separately – required for suction tap sizes) Package 52 – Package 53 – Package 72 – Package 73 –
1-1/2" 2" 2-1/2" 3"
6" AND 8" TRAP PACKAGES
Catalog Suction Approx. Number Description Port SIze Wt. Lbs.
PKG 51 6" Cast Iron Trap with Basket (For C, CC, and D Series Pumps) 2" NPT 20 PKG 76 Cast Iron Flange for Remote Installation 3" NPT 4 PKG 98 8" Cast Iron Trap with Basket (For C, CC, and D Series Pumps) 3" NPT 40
PKG 51
6"
Customer Service: (888) 782-7483
7.88
6.73
3.28
3.28
PKG 51
6 INCH TRAP
SUCTION
2" NPT
4.75
PKG 98
8 INCH TRAP
PKG 98
8"
Fax Orders: (800) 426-9446 www.sta-rite.com
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2
PKG 52 PKG 53
1-1/2" 2" NPT
11.25
SUCTION
3" NPT
10.31
5.93
3.44
Pentair Water
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PKG 76
Delavan, WI 53115 USA
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PKG 72 PKG 73
2-1/2" 3" NPT
S4517WS (5/11)
•
Self-Priming Centrifugal Pumps
CAPACITY GALLONS PER MINUTE
CAPACITY LITERS PER MINUTE
TOTAL HEAD IN FEET
TOTAL HEAD IN METERS
0 200 400 600 800 1000
04080 120 160 200 240 280 320
180
160
140
120
100
80
60
40
20
50
40
30
20
10
0
DMJ
RECOMMENDED OPERATING RANGE
DMH
DMMG
1200
DMG
CAPACITY GALLONS PER MINUTE
CAPACITY LITERS PER MINUTE
TOTAL HEAD IN FEET
TOTAL HEAD IN METERS
0 20 40 60 80 100 120 140 160 180
0 100 200 300 400 500
600
180
160
140
120
100
80
60
40
20
DHH
DHHG
DHJ
DHG
DHF
DHE
50
40
30
20
10
0
RECOMMENDED OPERATING RANGE
D series
PUMP PERFORMANCE – HIGH HEAD PUMP PERFORMANCE
PUMP PERFORMANCE – MEDIUM HEAD
(Capacity in Gallons Per Minute)
HIGH HEAD
Discharge Suction Lift in Feet Cat. Feet No. HP PSI Head
5' 10' 15' 20' 25'
20 46.2 46 43 41 40 38 30 69.3 35 32 29 25 21 DHE 1 40 92.4 19 15 – – – 50 115.5 – – – – – 60 138.6 – – – – – 20 46.2 55 53 51 49 48 30 69.3 45 42 39 36 32 DHF 1-1/2 40 92.4 31 27 22 15 – 50 115.5 – – – – – 60 138.6 – – – – – 20 46.2 77 74 71 68 65 30 69.3 63 60 56 53 49 DHG 2 40 92.4 48 44 40 36 30 50 115.5 30 20 13 – – 60 138.6 – – – – – 20 46.2 89 85 82 80 76 30 69.3 75 72 68 64 60 DHHG 2-1/2 40 92.4 60 57 51 49 42 50 115.5 42 37 31 25 20 60 138.6 14 – – – – 20 46.2 – – – 112 109
DHH 3
40 92.4 90 75 74 69 62
30 69.3 109 103 98 92 89
50 115.5 62 51 42 32 20 20 46.2 – – – – – 30 69.3 – – – – – DHJ 5 40 92.4 146 141 136 130 122 50 115.5 122 114 105 99 85 60 138.6 81 70 50 30 –
MEDIUM HEAD
20 46.2 84 79 74 69 63 30 69.3 60 53 46 35 20
DMG 2
40 92.4 22 – – – – 50 115.5 – – – – – 20 46.2 103 96 90 80 70 30 69.3 70 60 50 46 30
DMMG 2-1/2
40 92.4 30 18 5 – – 50 115.5 – – – – – 20 46.2 149 140 136 124 119 DMH 3 30 69.3 116 108 99 85 76 40 92.4 75 65 51 26 – 20 46.2 214 209 202 194 182 30 69.3 185 179 172 165 158
DMJ 5
40 92.4 153 146 139 130 120
50 115.5 119 107 95 80 50
Customer Service: (888) 782-7483
Fax Orders: (800) 426-9446 www.sta-rite.com
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3
Pentair Water
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Delavan, WI 53115 USA
•
S4517WS (5/11)
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F F
B
L
C*
H
3-15/16
DISCHARGE
P
D
13/32 DIA.
5-1/4
13-1/4
4-1/2
7-7/16
2-1/2 or 3 NPT
G
E
AC
A
1/4 NPT
4-3/4
AB
9-1/2
7/8
E
Ordered
Separately
Self-Priming Centrifugal Pumps
A
J NPT DISCHARGE
C
H
6D
1/2 SPT
K
3-1/2
1-1/2 or 2 NPT
B
L
L
1/2
E
F
G
3/8 DIA. (4) HOLES
Ordered
Separately
OUTLINE DIMENSIONS
1 through 2-1/2 HP
D series
3 and 5 HP
Dimensions (in inches) are for estimating purposes only.
DIMENSIONS IN INCHES – 1 THROUGH 2-1/2 HP
Catalog
Number HP A B C D E F G H J K L
DHE 1 14-13/16 7-1/16 3-1/2 4 11-7/8 7-7/8 3-15/16 5-13/16 1-1/2 7-1/2 3-3/8 DHF 1-1/2 15-11/16 7-1/16 3-1/2 4 11-7/8 7-7/8 3-15/16 5-13/16 1-1/2 7-1/2 3-3/8 DHG 2 17-11/16 7-13/16 3-15/16 3-13/16 14-3/8 9-1/2 4-3/4 6-9/16 2 7-1/2 3-3/8 DHHG 2-1/2 18-11/16 7-13/16 3-15/16 3-13/16 14-3/8 9-1/2 4-3/4 6-9/16 2 7-1/2 3-3/8 DMG 2 16-15/16 7-1/16 3-1/2 4 11-7/8 7-7/8 3-15/16 5-13/16 1-1/2 7-1/2 3-3/8 DMMG 2-1/2 17-15/16 7-1/16 3-1/2 4 11-7/8 7-7/8 3-15/16 5-13/16 2 7-1/2 3-3/8
DIMENSIONS IN INCHES – 3 AND 5 HP
Catalog Number HP A B C* D E F G H L P AB AC
DHH 3 9 6 20-3/4 4-1/2 3-3/4 2-1/4 1/2 15 12-3/4 9-3/4 8-1/8 6-1/2
DHJ
5 9 7 21-3/4 4-1/2 3-3/4 2-3/4 1/2 15-1/2 12-3/4 9-3/4 9 7 DMH 3 9 6 20-3/4 4-1/2 3-3/4 2-1/4 1/2 15 12-3/4 9-3/4 8-1/8 6-1/2 DMJ 5 9 7 21-3/4 4-1/2 3-3/4 2-3/4 1/2 15-1/2 12-3/4 9-3/4 9 7
* Overall length (C) is shown for single-phase motors. Three-phase motors are slightly smaller. Dimensions are for estimating
purposes only.
Customer Service: (888) 782-7483
Fax Orders: (800) 426-9446 www.sta-rite.com
•
4
Pentair Water
•
Delavan, WI 53115 USA
•
•
S4517WS (5/11)
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