Model NO.: DA
Voltage: 220V/380V/400V/415V/460V
Material: Cast Iron/SS304/SS316
Usages: Fire/Chemical/Flood/Irrigation, etc.
Warranty: One Year for Pump, Three Months for Spare Parts
Working Temperature: Below 120 Deg.C
Pump Spare Parts: Pump Casing, Impeller, Seal, Coupling, Bearing
Trailer: 2 or 4 Wheels Trailer
Speed: 1450/1750/2900/3500rpm
Trademark: DEFU
Transport Package: Exporting Plywood Case
Specification: CE, ISO
Origin: China
1. Product Description


The DA series centrifugal pump is designed for pumping water, liquids, and chemicals. It offers a rotation speed of 1450rpm, 1750rpm, 2900rpm, and 3500rpm as optional. This versatile water pump is widely used in water transfer systems, farmland irrigation, fire water supply, urban drainage, cooling water circulation for air conditioners, sewage treatment, and other applications.



2. Pump Technical Parameters


1. Flow: 0-1080m³/h;
2. Head: 0-150m;
3. Power: 0.75-315kw;
4. Rotating Speed: 1450rpm, 1750rpm, 2900rpm, 3500rpm
5. Temperature: -15°C to 120°C.


3. Partial Models Specifications for Clients Choosing (More Information Please Feel Free To Contact Us)
Model Capacity Head Rotation Speed Frequency Power Efficiency Impeller Dia. Diameter
Shaft Motor Inlet Outlet
m³/h L/s m r/min Hz kW kW % mm mm mm
DA40/13 8.7 2.42 6.4 1450 50 0.26 0.55 59 139 65 40
14.5 4.03 6.0 0.33 0.55 71
17.4 4.84 5.6 0.37 0.55 72
18.0 5.00 25.3 2900 50 2.03 2.2 61
30.0 8.33 23.5 2.63 3 73
36.0 10.00 21.8 2.91 4 73.5
8.7 2.92 9.3 1750 60 0.37 0.55 59
14.5 4.86 8.7 0.49 0.75 71
17.4 5.84 8.2 0.54 0.75 72
21.7 6.03 36.9 3500 60 3.57 5.5 61
36.2 10.05 34.2 4.62 7.5 73
43.4 12.06 31.8 5.11 7.5 73.5
DA40/13A 8.1 2.26 5.6 1450 50 0.21 0.55 58 130 65 40
13.6 3.77 5.2 0.27 0.55 71
16.3 4.52 4.8 0.30 0.55 71
16.8 4.67 22.0 2900 50 1.63 2.2 62
28.0 7.79 20.2 2.11 3 73.2
33.7 9.35 18.5 2.32 3 73.2
8.1 2.73

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