产品展示
产品
- Product introduction
- Construction features
- Technical data
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- 商品名称: DK SERIES
- 商品编号: DK SERIES
The pump is suitable for civil and industrial uses to pump clean water and chemically non-aggressive liquid. They have a compact size and are extremely reliable, very simple to use and almost maintenance-free.
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- Pump body: Cast iron
- Impeller: Brass(Cast iron or Aluminum if required)
- Motor: Closed, externally ventilated
- Insulation class: B(Class F if required)
- Protection class: IP44/IP54
- Duty: Continuously rated
- Mechanical seal: φ12, φ 14, φ 16 ceramic steatite/graphite
- Shaft: Carbon steel AISI 1045(Stainless steel AISI 420 if required)
The normal power standard is 220V 50Hz single phase.
Three phase 220/380V/50Hz, 220/440V/60Hz,
Single phase 230V, 240V, 127V, 11OV, 115V/60Hz models are available on request，
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DIMENSIONS
TYPE
DIMENSIONS(mm)
a f h c H1 l m m1 n n1 w g s 1DK-14
42 270 160 120 63 10 100 80 120 100 72 8 9 1DK-20
45 296 186 145 71 20 110 90 135 112 77 9 10 1.5DK-20
45 295 186 150 71 20 110 90 135 112 77 9 10 2DK-16/T
68 365 216 205 80 77 130 100 152 125 91 10 11 2DK-20/T
68 365 216 205 80 77 130 100 152 125 91 10 11 TYPE power Ampere
R.P.M Q.Max
(I/min)
H.Max
(m)
S.Head
(m)
Pipe Dia L*W*H
(mm)
N.W
(kg)
HP KW 1~220V 3~380V 1DK-14
0.5
0.37 3.0 - 2850 70 14 9 1"*1" 290*165*190 2.8 1DK-20
0.75
0.55 3.6 - 110 16 310*190*210 8.7 1.5DK-20
1
0.75 5.0 - 200 16 1½"*1½" 13 2DK-16/T
1.5 1.1 7.5 2.7 380 16 2"*2" 394*243*265 21.9 2DK-20/T
2 1.5 9.6 3.5 400 20 24.5
