DE



The Dayliff DE range of end suction centrifugal pumps is designed to be rugged and heavy-duty, suitable for various water supply, irrigation, and fire-fighting applications in agricultural, commercial, and industrial settings. These pumps offer reliable performance and feature convenient maintenance options. Their applications include:

1. Water Supply Systems: The DE pumps are commonly used in water supply systems for agricultural, commercial, and industrial purposes. They can efficiently draw water from a water source, such as a well or a reservoir, and provide a reliable flow of water to meet the demands of the system.

2. Irrigation Systems: These pumps are suitable for irrigation applications in agricultural settings. They can effectively distribute water to crops, ensuring proper hydration and supporting plant growth. The DE pumps can handle both small-scale and large-scale irrigation systems, depending on the specific model and pump curve adjustments.

3. Fire-Fighting Systems: The Dayliff DE pumps can be utilized in fire-fighting systems for commercial and industrial facilities. They can provide the necessary water flow and pressure to operate fire hydrants, sprinkler systems, or fire suppression equipment, helping to control and extinguish fires effectively.

4. Commercial and Industrial Water Circulation: The DE pumps are suitable for circulating water in various commercial and industrial processes. They can be used for cooling systems, equipment or machinery cooling, and water circulation in manufacturing facilities or industrial processes where a reliable and robust pump is required.

5. Water Transfer and Drainage: These pumps can be used for water transfer and drainage applications, such as moving water from one location to another or draining excess water from basements, construction sites, or storage areas. The DE pumps' heavy-duty construction and reliable performance make them suitable for handling such tasks.

When selecting and configuring the DE pumps, it's important to consider factors such as flow requirements, head pressure, and impeller diameter adjustment based on the specific application needs. Additionally, proper motor selection, installation, and coupling with the pump are essential for optimal performance. Consulting the manufacturer's guidelines and recommendations is crucial for proper pump selection and system integration.

Max Operating Pressure: 16Bar
Temp Range: -10°C  to +105°C

PUMP DIMENSIONS

Model Shaft Module Discharge Suction Full Impeller
Max Power
Absorbed (kW)
Dimesions (mm) Net Weight
(kg)
1450rpm 2900rpm a f h1 h2 n1
DE32/16 25 32 50 0.5 4.5 80 360 132 160 240 35
DE32/20 25 32 50 1 9 80 360 160 180 240 47
DE32/26 25 32 50 2.2 19 100 360 180 225 320 58
DE40/16 25 40 65 0.75 5.5 80 360 132 160 240 34
DE40/20 25 40 65 1.2 9.2 100 360 160 180 265 45
DE40/26 25 40 65 2.5 22 100 360 180 225 320 61
DE40/32H 25 40 65 - 48 125 470 200 250 345 101
DE50/16 25 50 65 1.5 11 100 360 160 180 265 39
DE50/20 25 50 65 2.2 18 10 470 160 200 265 49
DE50/26 25 50 65 4.5 40 100 470 180 225 320 68
DE50/32H 35 50 65 - 70 125 470 225 280 345 105
DE65/20 25 65 80 4 28 100 470 180 225 320 55
DE65/26 35 65 80 5.5 55 100 470 200 250 360 87
DE65/32H 35 65 80 - 85 125 470 225 280 400 111
DE80/20 35 80 100 5.5 50 125 470 180 250 345 76
DE80/26 35 80 100 10 75 125 470 200 280 400 95
DE100/20 35 100 125 7.5 55 125 470 200 280 360 84
DE100/26 35 100 125 15 130 140 470 225 280 400 102
DE100/32H 35 125 100 - 175 140 470 250 315 400 134
DE100/40 45 100 125 40   140 470 280 355 500 174
DE125/26 35 125 150 24   140 530 250 355 400 115
DE125/32 45 125 150 31   140 530 280 355 500 163
DE125/40 45 125 150 60   140 530 315 400 500 181
DE150/26 45 150 200 27   160 530 250 355 450 148
DE150/32 45 150 200 50   160 530 280 400 550 170
DE150/40 45 150 200 76   160 530 315 450 550 209
DE200/32 55 200 250 60   180 670 315 480 600 251
DE200/40 55 200 250 125   180 670 335 480 600 295
DE250/32 55 250 300 83   220 691 335 520 660 311
DE250/40 55 250 300 129   220 682 400 560 660 390

 

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