Document
self-priming centrifugal pumps
DS3 SERIES
SPECIFICATIONS
Body and Seal Plate – Close-grained cast iron Impeller – Noryl® Diffuser – Reinforced polypropylene Shaft – One-piece threaded 416 stainless steel Base – Steel, 10 gauge Motor – A.O. Smith 2-compartment
FEATURES
Single-phase models are Listed to UL Standards for Safety by Underwriters Laboratories Inc. (UL). Patent pending.
®
778
The PRO-Storm™ Series* of cast iron sprinklers offer superior unmatched performance, available in 1 HP through 2-1/2 HP models. The PRO-Storm models offer “single-body-fill” priming to 25-foot lifts, in less than 5 minutes! The PRO-Storm models exceed the strict safety requirements of Underwriters Laboratory UL778, and CSA. Required by many state and local codes. The PRO-Storm models are completely interchangeable with the original STA-RITE DS2 Series models, saving costly plumbing
“change-out” dollars and installation headaches! *Single- and three-phase available.
APPLICATIONS
Residential irrigation pump… can be safely operated by timer or other automatic device s Contractors… for dewatering excavation, water transfer and supply s Agriculture seed bed and plot irrigation, stock watering s Industrial sump drainage, marine pumping, liquid transfer and supply operations
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ORDERING INFORMATION
HIGH HEAD Catalog Number DS3HE DS3HE3 DS3HF DS3HF3 DS3HG DS3HG3 DS3HHG DS3HHG3 HP 1 1 1-1/2 1-1/2 2 2 2-1/2 2-1/2 Voltage 115/230 208-230/460 115/230 208-230/460 230 208-230/460 230 208-230/460 Phase 1 3 1 3 1 3 1 3 Pipe Tapping Sizes Suction Discharge 2" 1-1/2" 2" 1-1/2" 2" 1-1/2" 1-1/2" 2" 2" 2" 2" 2" 2" 2" 2" 2"
1
Approx. Wt. Lbs. 52 52 58 58 83 83 85 85
Rugged Construction – Closegrained cast iron body, specially treated for corrosion resistance. 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. High Head Models – Deliver up to 145' of head with capacities to 95 GPM. Easy Serviceability – Normal wearing parts are easily accessible for service and replacement, without disturbing piping or mounting. Motor Windings – Superior insulation materials protect against excessive moisture and contaminants… ensures prolonged motor life. Balanced Rotor – Die cast under high pressures for uniform performance and greater efficiency, dynamically balanced. Drain Port – Provided for easy winterizing. UL 778 Approved – The complete pump assembly passes the strict UL requirements certifying the pump and motor for both indoor and outdoor use.
Noryl® is a registered trademark of General Electric Co. PRO-Source™ and PRO-Storm™ are trademarks of WICOR Industries. In order to provide the best products possible, specifications are subject to change.
S5563WS • Customer Service: (262) 728-9181
Delavan, WI 53115 USA • www.pumps.com
Free Datasheet http://www.datasheet4u.com/
self-priming centrifugal pumps
PUMP PERFORMANCE
CAPACITY LITERS PER MINUTE
0 160 45 140 BEST EFFICIENCY SIZING 120 40 35 50 100 150 200 250 300 350 400 450
TOTAL HEAD IN FEET
DS
3H F
DS
3H G
30
100
DS 3
HE
D
25 FT. 25 FT.
S3
80
H H G
25 20
60 15 40
25 FT. 15 FT. 15 FT. MIN.
MIN. MIN.
MIN. 15 FT.
10 5
20
TOTAL HEAD IN METERS
0 0 10 20 30 40 50 60 70 80 90 100 110 120
NOTE: Dotted lines indicate performance reduction at high suction lift.
CAPACITY GALLONS PER MINUTE
PUMP PERFORMANCE (Capacity in Gallons Per Minute)
Catalog Number DS3HE HP 1 Discharge Pressure Feet PSI Head 20 30 40 20 30 40 20 30 40 50 20 30 40 50 46.2 69.3 92.4 46.2 69.3 92.4 46.2 69.3 92.4 115.5 46.2 69.3 92.4 115.5 Suction Lift in Feet 5' 48 33 15 64 53 35 72 60 45 23 83 70 56 36 10' 45 30 10 62 50 30 70 58 42 16 80 67 52 28 15' 40 26 — 60 46 25 67 54 37 — 77 63 48 20 20' 37 22 — 57 42 19 65 51 30 — 74 60 40 — 25' 33 16 — 54 37 — 62 47 27 — 71 55 35 —
DS3HF
1-1/2
DS3HG
2
DS3HHG
2-1/2
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.
S5563WS • Customer Service: (262) 728-9181
2
Delavan, WI 53115 USA • www.pumps.com
self-priming centrifugal pumps
OUTLINE DIMENSIONS
B C
"A" NPT
6.07 3.77 10.00
2" NPT
1.50
ROTATION
13.08
11.58
7.89 3.82
(4) ƒO.38 HOLES 8.00 .94
4.06
1.12 8.40
1.64 3.64 6.75 7.50
Catalog Number DS3HE DS3HE3 DS3HF DS3HF3 DS3HG DS3HG3 DS3HHG DS3HHG3
A NPT 1-1/2" NPT 1-1/2" NPT 1-1/2" NPT 1-1/2" NPT 2" NPT 2" NPT 2" NPT 2" NPT
B 18.04 16.45 19.10 16.95 19.54 17.95 19.85 18.69
C 16.60 15.07 17.66 15.48 18.10 16.48 18.41 17.23
Dimensions (in inches) are for estimating purposes only.
S5563WS • Customer Service: (262) 728-9181
3
Delavan, WI 53115 USA • www.pumps.com
self-priming centrifugal pumps
S5563WS (7/04) • Custo.