Johames LQF Stainless steel self priming water pump
1. Introduction:
1. Zhejiang Johames Technology Co.,Ltd Stainless steel monoblock pump self priming water pump is a small size pump.
2. Compact structure & small size makes the convenience operating.
3. For corrosive fluid with small soft particles or fiber (for direct connection ≤90°C/194°F, for the one with bearing bracket ≤ 105°C /221°F).
4. Widely used in the industries of petroleum, chemical, metallurgy, synthetic fibre, pharmaceutical, foodstuff and brewing, etc.
2. Product details:
Working Principle:
|
Centrifugal, Monoblock
|
Main applications:
|
Chemical
|
Driver:
|
Electric motor
|
Power Specs:
|
380/415V 3phase; 220/240V 1phase; 50hz/60hz
|
Max.permissible fluid temperature:
|
90°C(194°F)/105°C(221°F)
|
Type of connection:
|
Flange, Thread
|
Installation position:
|
Horizontal
|
Casing/Inner parts material:
|
Stainless steel/ Stainless steel
|
Shaft seal type:
|
Mechanical seal
|
Maximum drive rating:
|
3KW(4HP)
|
Maximum caliber:
|
50mm(2inch)
|
Maximum discharge-side pressure:
|
0.3MPa(3bar)
|
Maximum head:
|
30m(98.4ft)
|
Flow rate range:
|
0.8-31m3/h(3.5-136.4US.GPM)
|
3. Performance data:
Model
|
Motor
|
Inlet
|
Outlet
|
Efficiency
|
Head(m)
|
NPSH
| ||||||||||
power
|
(mm)
|
(mm)
|
(%)
|
Capacity(m3/h)
|
(m)
| |||||||||||
Three-phase
|
Single-phase
|
(KW)
| ||||||||||||||
380V/50Hz
|
220V/50Hz
| |||||||||||||||
25RDF-8
|
25RDF-8B
|
0.25
|
25
|
20
|
43
|
H
|
11
|
10
|
8
|
6
|
4
|
3
|
-
|
-
|
-
|
4.5
|
Q
|
0.8
|
2.5
|
4
|
5.2
|
6.8
|
7.5
|
-
|
-
|
-
| |||||||
40RDF-13
|
40RDF-13B
|
0.55
|
40
|
25
|
45
|
H
|
15
|
14
|
13
|
12
|
10
|
8
|
6
|
5
|
-
|
3.5
|
Q
|
3.5
|
5
|
6
|
7.5
|
9.5
|
11
|
12.5
|
13
|
-
| |||||||
50RDF-18
|
50RDF-18B
|
1.5
|
50
|
40
|
52
|
H
|
22
|
21
|
20
|
18
|
16
|
14
|
12
|
40
|
-
|
3.5
|
Q
|
3
|
5.5
|
9
|
13
|
16
|
18
|
20
|
21
|
-
| |||||||
50RDF-22
|
50RDF-22B
|
2.2
|
50
|
40
|
55
|
H
|
27
|
26
|
24
|
22
|
20
|
18
|
16
|
14
|
12
|
3.5
|
Q
|
7
|
10.5
|
16
|
19
|
22
|
23.8
|
26
|
27
|
28.5
| |||||||
50RDF-25
|
3
|
50
|
40
|
56
|
H
|
30
|
28
|
26
|
25
|
24
|
22
|
20
|
18
|
16
|
3.5
| |
Q
|
12.5
|
18.5
|
22
|
23
|
24.5
|
26
|
27.5
|
29.5
|
31
| |||||||
Zhejiang Johames Technology Co.,Ltd
Tel/Wechat/WhatsApp:+8615587495056
Email:jamesdeng@johames.com, wz-james@outlook.com
Add: No,17, Dongjing Road, Ouhai, Wenzhou,Zhejiang,China.
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