SLP low-pressure pump
The SLP low-pressure pump is engineered to deliver years of maintenance-free service, with Super Duplex construction and best-in-class efficiency.
This pump is ideal for use in low-pressure RO applications, including pretreatment, permeate conveyance or backwash.


Product highlights
Pump type: | Single stage end suction pump |
Material: | Super Duplex stainless steel |
Diff. pressure: | Up to 9 bar (130 psi) |
Flowrate: | Up to 375 m3/hr (1,650 gpm) |
Efficiency: | Up to 84% |

Product resources
Key specifications
Pump type | End suction, single stage close coupled horizontal centrifugal pump |
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Material | Super Duplex stainless steel |
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Applications | General water process applications, reverse osmosis low-pressure feed pump, pretreatment, backwash, and permeate transfer | |
Performance Range |
Flow rate
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6.8 - 375 m3/h (30 - 1650 gpm)
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Differential pressure
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2.4 - 9 bar (35 - 130.5 psi)
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Pressure rating
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19 bar (270 psi)
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Efficiency
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Up to 84%
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Features | No oil or grease lubrication required Compact footprint Centerline discharge & self-venting design Pump design eliminates motor thrust load and extends shaft seal life |
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Construction |
Pipe connections | ANSI 150lb flanges |
Motor | NEMA standard TEFC, JM or JP motor frame | |
Mechanical seal | Standard mechanical seal with seal flush |
Operating range
