Product Manual
Table Of Contents
- 1. SQ, SQE introduction
- 2. SQ, SQE applications
- SQ with pressure switch and pressure tank
- Constant-pressure control with CU 301, residential water supply
- Constant-pressure control with CU 301, irrigation
- Maintaining a constant water table
- Emptying or filling a tank
- Pumping from one tank to another
- Setting of operating parameters
- SQE with manual speed control
- 3. Performance range
- 4. SQ, SQE installation
- 5. Sizing and selection
- 6. Cable sizing
- 7. SQ, SQE curve charts
- 8. SQ, SQE technical data
- 9. SQ, SQE construction
- 10. CU331SP variable frequency drive
- 11. Accessories
- 12. SP introduction
- 13. SP product overview
- 14. SP construction
- 15. SP operating conditions
- 16. How to read the curve charts
- 17. SP curve charts and technical data
- 4" and larger wells
- SP 5S (5 gpm)
- SP 7S (7 gpm)
- SP 10S (10 gpm)
- SP 16S (16 gpm)
- SP 25S (25 gpm)
- SP 35S (35 gpm)
- SP 45S (45 gpm)
- SP 62S (62 gpm)
- SP 77S (77 gpm)
- 6" and larger wells
- SP 85S (85 gpm)
- SP 150S (150 gpm)
- SP 230S (230 gpm)
- SP 300S (300 gpm)
- 8" and larger wells
- SP 385S (385 gpm)
- SP 475S (475 gpm)
- 10" and larger wells
- SP 625S (625 gpm)
- SP 800S (800 gpm)
- SP 1100S (1100 gpm)
- 18. SP electrical data
- 19. Accessories
- 20. Energy consumption
- 21. Cables
- 22. Friction loss tables
- 23. Grundfos Product Center
SP curve charts and technical data
SQ, SQE, CU 331, and SP
17
111
6" and larger wells - continued
SP 230S (230 gpm) / 6, 8 inch motor
Notes:
Control box is required for 3-wire, single-phase applications. Data does not include control box.
DS designation = Built into sleeve, 1 - 1/2" NPT, 6" minimum well diameter.
Performance conforms to ISO 9906. 1999 (E) Annex A. Minimum submergence is 2 feet.
Pump model
Nom.
head
[ft]
Ph
Volts
[V]
Motor
[Hp]
Dimensions
Net weight
(complete)
[lb]
230S
ABCDE
TM00 0961 1196
[in. (mm)] [in. (mm)] [in. (mm)] [in. (mm)] [in. (mm)]
230S - Motor dia. 6 inch, 60 Hz, rated flow 230 gpm (3" NPT)
230S250-7 294
3 230 25 ▲ 73.98 (1879) 31.78 (807) 42.21 (1072) 5.52 (140) 5.79 (147) 149.9
3 460 25 ▲ 73.98 (1879) 31.78 (807) 42.21 (1072) 5.52 (140) 5.79 (147) 181.8
230S250-8B 329
3 230 25 ▲ 78.43 (1992) 31.78 (807) 46.66 (1185) 5.52 (140) 5.79 (147) 188.1
3 460 25 ▲ 78.43 (1992) 31.78 (807) 46.66 (1185) 5.52 (140) 5.79 (147) 188.1
230S250-8 336
3 230 25 ▲ 78.43 (1992) 31.78 (807) 46.66 (1185) 5.52 (140) 5.79 (147) 188.1
3 460 25 ▲ 78.43 (1992) 31.78 (807) 46.66 (1185) 5.52 (140) 5.79 (147) 188.1
230S250-9BB 352
3 230 25 ▲ 82.88 (2105) 31.78 (807) 51.11 (1298) 5.52 (140) 5.79 (147) 205.2
3 460 25 ▲ 82.88 (2105) 31.78 (807) 51.11 (1298) 5.52 (140) 5.79 (147) 205.2
230S300-9 379
3 230 30 ▲ 85.24 (2165) 34.14 (867) 51.11 (1298) 5.52 (140) 5.79 (147) 205.2
3 460 30 ▲ 85.24 (2165) 34.14 (867) 51.11 (1298) 5.52 (140) 5.79 (147) 205.2
230S400-10 422 3 460 40 ▲ 94.81 (2408) 39.26 (997) 55.56 (1411) 5.52 (140) 5.79 (147) 241.2
230S400-11 465 3 460 40 ▲ 99.26 (2521) 39.26 (997) 60.00 (1524) 5.52 (140) 5.79 (147) 245.7
230S400-12 507 3 460 40 ▲ 103.71 (2634) 39.26 (997) 64.45 (1637) 5.52 (140) 5.79 (147) 251.1
230S400-13 550 3 460 40 ▲ 108.15 (2747) 39.26 (997) 68.90 (1750) 5.52 (140) 5.79 (147) 255.6
230S500-14 593 3 460 50 ∧ 129.45 (3288) 56.11 (1425) 73.35 (1863) 5.67 (144) 5.79 (147) 356.0
230S500-15 635 3 460 50 ∧ 133.90 (3401) 56.11 (1425) 77.80 (1976) 5.67 (144) 5.79 (147) 360.5
230S500-16 678 3 460 50 ∧ 138.35 (3514) 56.11 (1425) 82.25 (2089) 5.67 (144) 5.79 (147) 365.0
230S600-17 721 3 460 60 ☼ - - 86.70 (2202) - 5.79 (147) -
E = Maximum diameter
of pump including
cable guard and motor.
230S600-18 763 3 460 60 ☼ - - 91.15 (2315) - 5.79 (147) -
230S600-19 806 3 460 60 ☼ - - 95.60 (2428) - 5.79 (147) -
230S - Motor dia. 8 inch, 60 Hz, rated flow 230 gpm (3" NPT)
230S600-17 721 3 460 60 ★ 138.47 (3517) 50.00 (1270) 88.47 (2247) 7.56 (192) 7.56 (192) 546.0
230S600-18 763 3 460 60 ★ 142.92 (3630) 50.00 (1270) 92.92 (2360) 7.56 (192) 7.56 (192) 568.5
230S600-19 806 3 460 60 ★ 147.37 (3743) 50.00 (1270) 97.37 (2473) 7.56 (192) 7.56 (192) 591.0
230S750-20DS 849 3 460 75 ★ 164.69 (4183) 53.15 (1350) 111.54 (2833) 7.56 (192) 7.56 (192) 549.9
230S750-22DS 934 3 460 75 ★ 173.59 (4409) 53.15 (1350) 120.44 (3059) 7.56 (192) 7.56 (192) 620.4
▲ MS 6000C motor.
∧ MMS 6 motor.
★
MMS 8000 motor.
☼ Takes MMS 6 motor; not available as complete.
A
B C
E
D
Rp
Rp
NPT