SP series submerged slurry pumps
Features and Applications
The Submerged Slurry Pump can transport suspended slurry with high concentration, high viscosity and particles. The conveying liquid flow is stable without overflow, pulsation, mixing and shearing. Its discharge pressure has nothing to do with the speed, and low flow can also maintain high discharge pressure. The flow is directly proportional to the speed, and the flow regulation can be realized through the variable speed mechanism or speed regulating motor.
Submerged Slurry Pump has strong self-priming ability and can directly pump liquid without bottom valve. The pump can be reversed, and the liquid flow direction is changed by the rotation direction of the pump. It is suitable for the occasion where the pipeline needs back and forward flushing. It runs smoothly, has low vibration and noise. The utility model has the advantages of simple structure and convenient disassembly and maintenance.
Meaning of model:
For example: 40PV-SP (or SPR)
40 - Diameter of pump outlet (mm)
PV - Tray
SP - Submerged slurry pump
SPR - Submerged slurry pump lined with rubber
Performance table of Type SP & SPR submerged pump in clear water
Type | Allowable maximum power (kw) | Materials | Number of blades | Impeller diameter (mm) | Curve No. | |||||||
Jacket | impeller | Q | H Head (m) | Rev n 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.
Vertical slurry pump
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