Description
SP pump and SPR pump are vertical centrifugal slurry pump, are submerged into solution and used to transport slurry with corrosion, coarse grain and high concentration. Without any shaft seal and shaft-seal water, it can work normally under the insufficient suction.
The pump body of SP pump is constructed of anti-friction metal, and its impeller is constructed of anti-friction metal, rubber or polyurethane. The spare parts of SPR pump, submerged into water, are all lined with rubber and applicable of transporting corrosion slurry.
Meaning of model:
40PV-SP (or SPR)
40 - Diameter of pump outlet (mm)
PV - Tray
SP - Submerged slurry pump
SPR - Submerged slurry pump lined with rubber
Main Technical Parameters
|
Type
|
Allowable maximum power
(kw)
|
Materials
|
Clear water performance
|
Number of blades
|
Impeller diameter (mm)
|
Curve No.
|
|
Jacket
|
impeller
|
Capacity Q
|
Head
(m)
|
Speed
r/min
|
Max. Efficiency
ŋ%
|
NPSH (m)
|
|
(m3/h)
|
(l/s)
|
|
40PV-SP
|
15
|
M
|
M or PU
|
19.44-43.2
|
5.4-12
|
4.5-28.5
|
1000-2200
|
40
|
|
5
|
188
|
WPA40E41
|
|
40PV-SPR
|
RU
|
RU
|
17.28-39.6
|
4.8-11
|
4-26
|
1000-2200
|
40
|
|
5
|
188
|
WPA40E42
|
|
65QV-SP
|
30
|
M
|
PU
|
23.4-111
|
6.5-30.8
|
5-29.5
|
700-1500
|
50
|
|
5
|
280
|
WPA65E41
|
|
65QV-SP
|
M
|
M
|
19.8-93.06
|
5.5-25.85
|
5-29.5
|
700-1500
|
40
|
|
4
|
280
|
WPA65E42
|
|
65QV-SP
|
M
|
M
|
24.3-87.12
|
6.75-24.2
|
5.5-31.5
|
700-1500
|
58
|
|
5
|
280
|
WPA65E41A
|
|
65QV-SP
|
M
|
M
|
24.3-114.8
|
6.75-31.9
|
5-30
|
700-1500
|
60
|
|
5
|
280
|
WPA65E45
|
|
65QV-SPR
|
RU
|
RU
|
22.5-105
|
6.25-29.15
|
5.5-30.5
|
700-1500
|
51
|
|
5
|
280
|
WPA65E43
|
|
65QV-SP
|
M
|
M
|
18.9-89.1
|
5.25-24.75
|
5-28
|
700-1500
|
35
|
|
8
|
290
|
WPA65E44
|
|
100RV-SP
|
75
|
M
|
PU
|
56.7-221.76
|
15.75-61.6
|
4.5-34.5
|
500-1200
|
56
|
|
5
|
370
|
WPA100E41
|
|
100RV-SPR
|
RU
|
PU
|
64.8-285
|
18-79.2
|
7.5-36
|
600-1200
|
62
|
|
5
|
370
|
WPA100E42
|
|
100RV-SP
|
M
|
M
|
54-289
|
15-80.3
|
5-35
|
500-1200
|
56
|
|
5
|
370
|
WPA100E43
|
|
100RV-SP
|
M
|
M
|
54-237.6
|
15-66
|
6-30
|
600-1200
|
40
|
|
8
|
390
|
ESY8000
|
|
150SV-SP
|
110
|
M
|
PU
|
108-479.16
|
30-133.1
|
8.5-40
|
500-1000
|
52
|
|
5
|
450
|
WPA150E41
|
|
200SV-SP
|
110
|
M
|
M or PU
|
189-891
|
52.5-247.5
|
6.5-37
|
400-850
|
64
|
|
5
|
520
|
WPA200E41
|
|
250TV-SP
|
200
|
M
|
M or PU
|
261-1089
|
72.5-302.5
|
7.5-33.5
|
400-750
|
60
|
|
5
|
575
|
WPA250E41
|
|
300TV-SP
|
200
|
M
|
PU
|
288-1267
|
80-352
|
6.5-33
|
350-700
|
50
|
|
5
|
610
|
ESY7951
|
Note: 1. The recommended flow range: 50%Q' ≤Q≤110%Q'. (Q' is approach to the flow on the maximum efficiency point).
2. PU is polyurethane material; M is wearproof alloy material; RU is rubber material.
Well-tech International Mining Equipment Co.,Ltd. is a large benefication service company specialized in designing, manufacturing, installing and debugging of benefication equipment as well as providing flow sheet design and plant design. Our company covers an area of 48,000 square meters, the workshop is 20,000 square meters, we have various large modernized machinery process facilities, professional engineering team and professional installation team.
Well-tech International Mining Equipment Co.,Ltd. is a large benefication service company specialized in designing, manufacturing, installing and debugging of benefication equipment as well as providing flow sheet design and plant design. Our company covers an area of 48,000 square meters, the workshop is 20,000 square meters, we have various large modernized machinery process facilities, professional engineering team and professional installation team.
