Description
SP 6″ Stainless Steel Submersible Pumps
SP 6″ submersible pumps are made of corrosion and abrasion resistant stainless steel and have been developed in accordance with state-of-the-art technology. The SP series of pumps are manufactured to the highest standards for energy efficiency, dependable performance, rugged construction and long service life for the most demanding applications.
Application
- Potable water supply
- Agricultural irrigation and livestock watering
- Municipal and industrial water supply
- Pressure boosting
- Mining applications
- Groundwater lowering
- Fountain
Pumped Liquids
Clean, thin, non-aggressive and non-corrosive liquids without solid particles or fibers.
Features
- Stainless steel construction designed and built for years of trouble free operation
- Designed and built to operate in difficult conditions.
- All metal parts are made of 304 or 316 stainless steel, except for the shafts, which are
made of 431 or 316 stainless steel. - Heavy duty stainless steel discharge head with built-in check valve for preventing back
flow in connection with pump stoppage and the risk of destructive water hammer is
reduced to a minimum. - NEMA standard of bracket mounting.
- High quality shaft bearings provide low friction and high wear resistance.
- The stop ring prevents damage to the pump during transport and in case of up-thrust in
connection with start-up. The stop ring, which is designed as a thrust bearing, limits axial
movements of the pump shaft. - Stainless steel strainer to restrict the entry of sand and other extraneous material.
Performance Curves
Selection Chart
Pump Type | Motor | Q capacity 3450 rpm | |||||||||
P2 | m³/h | 6 | 9 | 12 | 15 | 18 | 21 | 24 | 27 | ||
KW | HP | G/min | 26.4 | 39.6 | 52.8 | 66 | 79.2 | 92.4 | 105.6 | 118.8 | |
SP 90-18 | 15 | 20 | Head(ft) | 928 | 909 | 873 | 820 | 754 | 672 | 574 | 459 |
Pump Material Specification
Dimensions and weights:
Pump Type | Motor Dia. | Dimensions (inch) | Net Weight (lb) | ||
A | C* | Pump Discharge | Pump | ||
SP 90-18 | 6″ | 54 | 5.6 | 3″ NPT | 131 |
Motor Technical Datasheet:
Motor | P2 | S.F | Voltage | In | Phase | Imax | Istart | PF% | Efficiency% | Nn | Thrust | Cable | N.W | G.W | ||||
HP |
KW |
V |
A |
~ |
A |
A |
allowable |
overload |
allowable |
overload |
RPM | N | M | AWG | kg | kg | ||
6CF7346D | 20 | 15 | 1.15 | 460 | 28.6 | Three Phase | 31.7 | 152 | 0.80 | 0.86 | 82 | 82.1 | 3450 | 15500N | 4 | 10 | 59.05 |
65.59 |