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GD
 
 
GD type centrifugal inline pumps are high efficiency pumps, which possess merits of perfect structure, high performance, less energy consumption, durable in use and easy maintenance. it is widely used for liquid delivery in chemical, light industry and civil constructions as well as water supplying to high buildings and water circulation for central air-conditioners.
liquid: clean water or similar liquid
Temperature: 80oc (hot water type available on request)
pressure: 1mpa





Pump body: Cast Iron
Impeller: Brass/Cast iron/Aluminum
Motor : closed, externally ventilated
Insulation class:B (class F if required)
Protection class: IP 44 or IP54
Mechanical seal: stainless steel / carbon-ceramic
Shaft: 45# steel / stainless steel


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 if request

Technical Data

model

power
voltage(v)
speed
(r.p.m)

q.max
(l/min)

h. max
(m)

pipe dia
(mm)

(npsh)r(m)

hp

kw

25GD-9
0.5
0.37
220
2900
100
9
2525
3.0
25GD-14
0.75
0.55
220
100
14
2525
3.0
32GD-12
0.5
0.37
220
100
12
3232
3.0
32GD-20
1
0.75
220/380
100
20
3232
3.0
40GD-14
1
0.75
220/380
190
14
4040
3.0
40GD-15
1.25
1.0
220/380
190
15
4040
3.0
40GD-20
2
1.5
220/380
190
20
4040
3.0
40GD-30
3
2.2
220/380
190
30
4040
3.0
40GD-40
4
3
380
190
40
4040
3.0
40GD-50
5.5
4
380
190
50
4040
3.0
50GD-17
2
1.5
220/380
300
17
5050
3.8
50GD-24
3
2.2
220/380
300
24
5050
3.8
50GD-30
4
3
380
300
30
5050
3.8
50GD-40
5.5
4
380
300
40
5050
3.8
50GD-50
7.5
5.5
380
300
50
5050
3.8
65GD-19
3
2.2
220/380
410
19
6565
3.8
65GD-24
4
3
380
410
24
6565
3.8
65GD-30
5.5
4
380
410
30
6565
3.8
65GD-40
7.5
5.5
380
410
40
6565
3.8
65GD-50
10
7.5
380
410
50
6565
3.8
65GD-70
15
11
380
410
70
6565
3.8
65GD-80
20
15
380
410
80
6565
3.8
80GD-21
5.5
4
380
700
21
8080
3.8
80GD-30
7.5
5.5
380
700
30
8080
3.8
80GD-40
10
7.5
380
700
40
8080
3.8
80GD-50
15
11
380
830
50
8080
3.8
100GD-21
7.5
5.5
380
1000
21
100100
4.0
100GD-30
10
7.5
380
1000
30
100100
4.0
100GD-19
10
7.5
380
1500
19
100100
4.0
100GD-45
15
11
380
830
45
100100
4.0
100GD-50
20
15
380
830
50
100100
4.0
 



 
 
ŵʵҵ
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