DAB K 50/800 T – centrifugal pump with one impeller, 11 kW, 3 × 400 V, flanges DN 80/DN 65
Code: 60167625Product detailed description
DAB K 50/800 T (code 60167625) is a single-stage horizontal centrifugal pump from the DAB.K series. The body, casing and impeller are made of cast iron, the impeller is mounted on an extended stainless steel motor shaft sealed with a carbon/ceramic mechanical seal. The pump is used for water transport and pressure boosting in domestic, civil, industrial and agricultural systems, for example in irrigation.
Motor
A closed three-phase asynchronous motor cooled by ambient air is designed for 3 × 400 V in a delta connection and allows a star-delta start. The rated power P2 is 11 kW (15 HP), the input power P1 max. 12.75 kW, the rated current 20.5 A, the speed 2930 1/min and cos φ 0.89. The shaft runs in ball bearings with grease filling. Protection class IP55, insulation class F. The motor must be protected against overload by overcurrent protection.
Performance and connection
At zero flow the pump achieves 58 m, at 36 m³/h 53.5 m, at 60 m³/h 41 m and at maximum 78 m³/h 25 m. The suction flange has a nominal diameter DN 80, the discharge DN 65. The weight of the pump is 104.3 kg.
Conditions of use
Clean water without solid and abrasive substances, non-aggressive, non-viscous and chemically neutral, with a temperature of −15 to +110 °C. Maximum operating pressure 10 bar, ambient temperature up to +40 °C. The pump is mounted rigidly in a horizontal position on a solid base and must be flooded with water before starting. The wiring must be carried out by a qualified electrician.
Technical parameters
| Code | 60167625 |
| Manufacturer | DAB |
| Type | DAB.K |
| Model | K 50/800 T |
| Construction | single-stage horizontal centrifugal |
| Power supply | 3 × 400 V Δ, 50 Hz |
| Motor power P2 | 11 kW (15 HP) |
| Input power P1 max. | 12.75 kW |
| Rated current | 20.5 A |
| Speed | 2930 1/min |
| Max. flow / head | 78 m³/h / 58 m |
| Suction / discharge flanges | DN 80 / DN 65 |
| Liquid temperature | −15 to +110 °C |
| Max. operating pressure | 10 bar |
| Weight | 104.3 kg |
Frequently asked questions
Where is the pump K 50/800 T used?
For water transport and pressure boosting in buildings, industrial and agricultural operations, for example in irrigation. It pumps clean water with a temperature of −15 to +110 °C.
What power supply does the pump require?
Three-phase 3 × 400 V, 50 Hz, the motor is connected in a delta and allows a star-delta start. At 11 kW it draws a rated current of 20.5 A and must be protected against overload.
What are the pump's connection dimensions?
The suction flange has DN 80 and the discharge DN 65. The pump is placed horizontally on a solid base, its weight is 104.3 kg.
Additional parameters
| Category: | DAB.K - single-impeller pumps |
|---|---|
| Warranty: | 2 years |
| Weight: | 104.3 kg |
| Availability: | In stock or at supplier |
| Code: | 60167625 |
| Manufacturer: | DAB |
| Type: | DAB.K |
| Model: | K 50/800 T |
| Design: | single-stage horizontal centrifugal |
| Power supply: | 3 × 400 V Δ, 50 Hz |
| Motor output P2: | 11 kW (15 HP) |
| Max. power input P1: | 12.75 kW |
| Rated current: | 20.5 A |
| Speed: | 2930 rpm |
| Max. flow / max. head: | 78 m³/h / 58 m |
| Suction / delivery flange: | DN 80 / DN 65 |
| Liquid temperature: | −15 to +110 °C |
| Max. operating pressure: | 10 bar |
| Weight: | 104.3 kg |
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