CT 4274 S
Elpumps | Submersible pumps for dirty water Elpumps submersible pumps for clean, dirty and sewage water are renowned for their high efficiency, low long-term costs and high operating reliability, making them ideal for a wide variety of applications. Elpumps CT series water pumps for sewage offer high resistance to suspended solids, thermal overload protection and easy maintenance. The pumps can be fully submerged up to 5 meters for efficient water removal, pumping clean water at low pressure with a flow rate of up to 15,000 liters/hour thanks to the powerful 450W / 650W / 850W motors.FEATURES AND BENEFITS
- Powerful 850W motor
- Flow rate of up to 16,000 liters/hour
- Maximum delivery head of up to 10 meters
- Able to pass solids of up to 30 mm in diameter
- Thermal overload protection
- Durable, non-corrosive, rust-proof materials
APPLICATION
- Reliable pumping of sewage with dirt particles up to 30 mm in size
- Draining of slightly dirty water from construction sites
- Automatic draining of dirty water and sewage from cesspools, wells, tanks or reservoirs
- Flood irrigation in greenhouses, horticulture and small-scale agriculture
- Water supply for livestock farming
- Emergency draining of flooded areas or rooms
- Lowering groundwater
- Rainwater harvesting
- Emptying of pools, ponds, sumps and flooded cellars
STRUCTURE
The pump motor casing and shaft are composed of INOX stainless steel, and the impeller and other structural elements are made of high-grade, corrosion-proof NORYL PPO polymer. The shaft is jointly sealed with a spring-loaded seal ring (gasket) and a modern slide-ring axial seal.
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SPECIFICATION
Type | CT 2274 S | CT 3274 S | CT 3274 VF | CT 4274 S | CT 4274 VF |
---|---|---|---|---|---|
Maximum power input | 450 W | 650 W | 650 W | 850 W | 850 W |
Voltage / Frequency | 230 V / 50 Hz | 230 V / 50 Hz | 230 V / 50 Hz | 230 V / 50 Hz | 230 V / 50 Hz |
Maximum immersion depth | 5 m | 5 m | 5 m | 5 m | 5 m |
Maximum flow rate | 9 m³/h | 14 m³/h | 14 m³/h | 16 m³/h | 16 m³/h |
Maximum delivery head | 6 m | 8 m | 8 m | 10 m | 10 m |
Discharge port diameter | 1 ¼” | 1 ¼” | 1 ¼” | 1 ¼” | 1 ¼” |
Impeller | NORYL PPO | NORYL PPO | NORYL PPO | NORYL PPO | NORYL PPO |
Maximum delivery temperature | 35 °C | 35 °C | 35 °C | 35 °C | 35 °C |
Maximum grain size | 20 mm | 30 mm | 30 mm | 30 mm | 30 mm |
Power cable type | H05 RN-F 3G 0,75 mm² | H05 RN-F 3G 0,75 mm² | H05 RN-F 3G 0,75 mm² | H05 RN-F 3G 0,75 mm² | H05 RN-F 3G 0,75 mm² |
Power cable length | 10 m | 10 m | 10 m | 10 m | 10 m |
IP rating | IPX8 | IPX8 | IPX8 | IPX8 | IPX8 |
Gross weight | 4,5 kg | 5 kg | 5 kg | 5,5 kg | 5,5 kg |
Package dimensions | 210 x 170 x 350 mm | 210 x 170 x 350 mm | 210 x 170 x 350 mm | 210 x 170 x 350 mm | 210 x 170 x 350 mm |
Article number | 5999881825206 | 5999881825473 | 5999881825008 | 5999881825480 | 5999881825022 |