Model NO.: DA40/20
Position of Pump Shaft: Horizontal Pump
Pump Casing Combined: Centrifugal Pump
Mounting Height: Suction Centrifugal
Impeller: Closed
Usage: Pump, Pumps, Circulating Pump
Pump Material: Stainless Steel or Cast Iron
Impeller Material: Stainless Steel or Cast Iron
Seal Type: Mechanical Seal or Packing Seal
Coupling: Directly Coupling or Belt Driven
Coupling Type: High Elastic Coupling or Pin Pin Coupling
Motor Type: Explosion-Proof Motor or General Motor
Rotation Speed: 1450/1750/2900/3500rpm
Pump Spare Parts: Pump Casing, Impeller, Seal, Coupling, Bearing,etc
Shaft Material: Stainless Steel
Trademark: Y&L
Transport Package: Standard Plywood Case
Specification: 40mm
Origin: Shanghai, China
HS Code: 8413709990
Da Series Single Suction Horizontal Electric Motor Centrifugal Water Pump


Introduction
The pump is simple in structure, reliable in performances, small in size, low in power consumption, convenient in maintenance and of good cavitation proof. It is used for handling clear water or the liquids similar to the water physically and chemically finding the applications for water feed and supply servicel in mine, plants and towns, air-conditioning, extingushing and irrigation.
Da Series Single Suction Horizontal Electric Motor Centrifugal Water Pump

Pump and Parts Material
Pump Casing Grey Cast Iron; Nodular Cast Iron; Stainless Steel 304/316/316L
Impeller Grey Cast Iron; Bronze; Stainless Steel 304/316/316L
Shaft Stainless Steel; Chrome Steel
Shaft Sleeve Stainless Steel
Casing Ring Grey Cast Iron; Bronze

Technical Parameters
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
DA40/20 8.7 2.42 15.5 1450 50 0.77 1.1 48 214 65 40
14.5 4.03 14.3 0.99 1.5 57
17.4 4.84 13.2 1.09 1.5 57.5
18.0 5.00 61.5 2900 50 6.28 7.5 48
30.0 8.33 56.5 7.95 11 58
36.0 10.00 53.0 8.88 11 58.5
8.7 2.92 22.6 1750 60 1.11 1.5 48
14.5 4.86 20.8 1.44 2.2 57
17.4 5.84 19.2 1.58 2.2 57.5
21.7 6.03 89.6 3500 60 11.03 15 48
36.2 10.05 82.3 13.98 18.5 58
43.4 12.06 77.2 15.60 18.5 58.5
DA40/20A 8.3 2.32 14.0 1450 50 0.66 1.1 48 205 65 40
13.9 3.86 13.0 0.88 1.1 56
16.7 4.63 12.0 0.96 1.5 57
17.2 4.79 55.4 2900 50 5.42 7.5 48
28.7 7.98 51.0 6.94 11 57.5
34.5 9.58 47.3 7.65 11 58
8.3 2.80 20.4 1750 60 0.96 1.5 48
13.9 4.66 18.9 1.28 2.2 56
16.7 5.59 17.5 1.39 2.2 57
20.8 5.78 80.7 3500 60 9.52 11 48
34.7 9.63 74.3 12.19 15 57.5
41.6 11.56 68.9 13.45 18.5 58
DA40/20B 7.9 2.20 12.7 1450 50 0.60 1.1 46 195 65 40
13.2 3.67 11.6 0.76 1.1 55
15.9 4.41 10.8 0.84 1.1 55.5
16.4 4.55 49.5 2900 50 4.70 5.5 47
27.3 7.59 47.5 6.25 7.5 56.5
32.8 9.11 42.0 6.58 11 57
7.9 2.66 18.5 1750 60 0.87 1.1 46
13.2 4.43 16.9 1.11 1.5 55
15.9 5.32 15.7 1.22 2.2 55.5
19.8 5.50 72.1 3500 60 8.26 11 47
33.0 9.16 69.2 10.99 15 56.5
39.6 10.99 61.2 11.56 15 57
DA40/20C 7.5 2.09 11.2 1450 50 0.50 0.75 45.5 185 65 40
12.5 3.48 10.4 0.66 1.1 54
15.1 4.18 9.6 0.72 1.1 54.5
15.6 4.32 44.6 2900 50 4.10 7.5 46
25.9 7.20 40.5 5.15 7.5 55.5
31.1 8.64 36.5 5.62 7.5 55
7.5 2.52 16.3 1750 60 0.73 1.1 45.5
12.5 4.20 15.2 0.96 1.5 54
15.1 5.05 14.0 1.05 1.5 54.5
18.8 5.21 64.9 3500 60 7.21 11 46
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