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DK
 
 
This series pumps are 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.



Pump body: Cast Iron
Impeller:Brassl/Noryl/Aluminum
Motor : Closed, externally ventilated
Insulation class: B and F
Protection class: IP44 or IP54
Mechanical seal: Stainless steel/Carbon-ceramic
Shaft: 45# Steel / Stainless steel
Thermal protector (if required)

The normal power standard is 220V 50Hz single phase.
Three phase 220/380V/50Hz, 220/440V/60Hz,
single phase 230V,240V,127V, 110,115V/60Hz models are available on request.

TECHNICAL DATA

Model
Power
Ampere(V)
Speed
(r.p.m)

Q.Max
(L/min)

H. Max
(m)
S.Head
(m)
Pipe dia
(mm)

N.W.
(kg)

L×W×H
(mm)

HP

kW
1-220
3-380
1DK-14
0.5
0.37
2.5
0
2850
75
14
9
25×25
7.4
270×147×172
1DK-20
0.75
0.55
3.6
0
120
20
25×25
10.9
1.5DK-20
1
0.75
5
0
140
18
40×40
11.4
310×190×210
2DK-16
1.5
1.1
7.5
3.5
430
16
50×50
20
394×243×265
2DK-20
2
1.5
9.6
4.9
520
20
50×50
23
394×243×265
 



 
 
诺尔实业
NOVA ENTERPRISE
FUAN SEA PUMP ENTERPRISE CO., LTD.
FUAN HAIFU NOVA MOTOR CO., LTD.
GENMAX POWER INDUSTRIAL INC.
FUAN EJOY ELECTRICS CO.,LTD.		 Office Add: A29 Floor,Shui An Ming Zhu Building,Fuan City,Fujian,China.
Factory Add: Daliu Indusitiral Zone Luojiang, Fuan City, Fujian, China.　
TEL:0086-593-6530345 | 6530346   FAX:0086-593- 6333881
E-mail:seapump@china.com | nova8@china.com
Http://www.sea-pumps.com