Submittal Sheet
Table Of Contents
- 1. Product overview, Unilift
- 2. General data, Unilift
- 3. Technical data and performance curves
- 4. Control panels
- 5. Alarms
- 6. Accessories
- 7. Pump and system sizing instructions
- 8. Grundfos Product Center
Technical data and performance curves
Unilift CC, KP, AP
3
46
SU25
Product description
Fig. 39 SU25 pump
Performance curve
Technical data
Performance Range:
• Flow range: 1-36 GPM
• Head: 0-16 ft.
Solids handling:
• 0.2" spherical solids
Motor:
• AC induction
• Oil filled
• insulation Class: C.
Operation:
Semi-continuous operation
• If fully submerged: Max. 8 hours in a 24 hour period.
Intermittent operation
• Max. 20 starts per hour - evenly distributed once
every 3 minutes.
Thermal protection
• Automatic reset
If motor is cut out by the thermal protection, it will
cut in again after cooling off.
Liquid temperature limits when fully submerged:
• Minimum: 40 °F (4.4 °C)
• Maximum: 120 °F (48.9 °C).
Discharge port:
• 1.5" female NPT.
Impeller:
• Semi-Open.
Installation depth:
• Max. 30 ft below water level.
Approvals:
• CSA-approved
• UL-listed.
Start level:
•14".
Stop level:
•7".
Minimum internal diameter of basin:
•13".
TM04 3081 3708
TM04 3079 3708










