Product description：
DL, DLR type single suction vertical multistage centrifugal pump, for the transport of water and physical and chemical properties of solid particles similar to the use of liquid water. Mainly used for life, fire, spraying water supply of high-rise building, can also be used for industrial water supply, transport the liquid flow in the range of 4.9-240m3/h. The lift range is 22-240m, matching the power range of 1.5-160KW, the scope for phi 40- phi 150mm. The same pump outlet can be set up 1-5 export.
The description of the structure：
1) the pump has the advantages of compact structure, small size, beautiful appearance.
2) the pump inlet and outlet installation into 00, 900, 1800, 2700 in several different directions to meet different occasions of the link.
3) according to the actual situation, a single export, export pump type, so that customers get different lift requirements at the same pump station.
4) according to the need to increase or decrease the lift pump series combined with cutting impeller diameter to be met.
5) motor and pump cover, can be arranged and used outdoors, cancel the pump, reducing the cost of construction.
The performance parameters：
Type | Series | Flow | Lift | Power | Speed | Efficiency | absorption | |
m3/n | L/S | |||||||
400L | 2 | 6.2 | 1.72 | 23.6 | 1.5 | 1450 | 42 | 7 |
3 | 35.4 | 2.2 | ||||||
4 | 47.2 | 3 | ||||||
5 | 59.0 | 4 | ||||||
6 | 70.8 | 4 | ||||||
7 | 82.6 | 5.5 | ||||||
8 | 94.4 | 5.5 | ||||||
9 | 106.2 | 7.5 | ||||||
10 | 118.0 | 7.5 | ||||||
11 | 129.8 | 7.5 | ||||||
12 | 141.6 | 11 | ||||||
500L | 2 | 12.6 | 3.5 | 24.4 | 3 | 1450 | 56 | 7.6 |
3 | 36.6 | 3 | ||||||
4 | 48.8 | 4 | ||||||
5 | 61.0 | 5.5 | ||||||
6 | 73.2 | 5.5 | ||||||
7 | 85.4 | 7.5 | ||||||
8 | 97.6 | 7.5 | ||||||
9 | 110 | 11 | ||||||
10 | 122 | 11 | ||||||
650L | 2 | 30 | 8.33 | 32 | 5.5 | 1450 | 62 | 7.6 |
3 | 48 | 7.5 | ||||||
4 | 64 | 11 | ||||||
5 | 80 | 15 | ||||||
6 | 95 | 15 | ||||||
7 | 112 | 18.5 | ||||||
8 | 128 | 22 | ||||||
9 | 144 | 22 | ||||||
10 | 160 | 30 | ||||||
800L | 2 | 50.4 | 14 | 40 | 11 | 1450 | 70 | 8 |
3 | 60 | 15 | ||||||
4 | 80 | 22 | ||||||
5 | 100 | 30 | ||||||
6 | 120 | 30 | ||||||
7 | 140 | 37 | ||||||
8 | 160 | 45 | ||||||
9 | 180 | 45 | ||||||
10 | 200 | 55 | ||||||
1000L | 2 | 100 | 27.8 | 40 | 22 | 1450 | 72 | 7.2 |
3 | 60 | 30 | ||||||
4 | 80 | 37 | ||||||
5 | 100 | 45 | ||||||
6 | 120 | 55 | ||||||
7 | 140 | 75 | ||||||
8 | 160 | 75 | ||||||
9 | 180 | 90 | ||||||
10 | 200 | 90 | ||||||
1500L | 2 | 160 | 44.4 | 50 | 37 | |||
3 | 75 | 55 | ||||||
4 | 100 | 75 | ||||||
5 | 125 | 90 | ||||||
6 | 150 | 110 | ||||||
7 | 175 | 132 | ||||||
8 | 200 | 160 | ||||||
9 | 225 | 160 | ||||||
10 | 250 | 185 | ||||||
