KSE
Heavy-duty submersible pumps
WIDE RANGE PUMPS
HANDLING UNSCREENED RAW SEWAGE
The pumps are designed with semi-open or enclosed impeller for pumping water in a wide range of municipal, private, industrial and wastewater applications.
These technologically very advanced series of pumps are available with efficient enclosed impellers allowing for free passage of solids up to 65 mm. This greatly reduces the risk of clogging and ensures maximum uptime and low operating costs.
Grundfos offers a complete range of highly wastewater & sewage pumps incorporating state-of-the-art technology.
APPLICATIONS
Building Services
- Hotels, Airports
- Office buildings
- Residential buildings
- Shopping centers
- Wastewater collection pits
- Large-scale buildings
- Lifting of wastewater to the level of the mains, etc.
Treatment Plant
- Inlet pumping station
- Equalization tank
- Polishing filter
- Primary clarification
- Secondary clarification
- Outlet pumping stations, etc.
Pumping Station
- Main pumping stations
- Network pumping stations
- Flood control
- Middle-scale buildings
- Building facilities
FEATURES
High-quality Motor
Sensor
Motor is high quality for low operating cost and maximum life expectancy.
Built-in bi-metal sensor protects against motor overheating and electrode seal sensor against water leakage.
Mechanical Seal
Easy to Clean
Double mechanical shaft seal (Sic-Sic) for heavy duty conditions.
Smooth surfaces ensure that the pump attract minimum dirt and easy to clean.
Auto-couplings with Hydraulic Seal
- Save money on energy cost
- Perfect sealing throughout the operating range
- Easy to install the pump and lift up
TECHNICAL DATA
| Hmax: | 40 m |
| Qmax: | 100 l/s (6 m3/min) |
| Max. solids: | 15 mm ~ 65 mm |
| Max. liquid temp.: | 40 °C |
| Poles: | 4 P |
| Frequency: | 50Hz and 60Hz |
| Insulation class: | F (155 °C) |
| Temperature rise: | F (105 °C) |
| Motor size: | 0.75 ~ 30 kW |
| IP class: | IP 68 |
| Max. install. depth: | 20 m |
| Max. starts: | 15 starts/hour |
PERFORMANCE CURVE
