Compare the performance of all RSD submersible pump models using the specification table below. It clearly illustrates how each model balances flow rate (L/min), head (m), and solids handling to meet the needs of domestic drainage and stormwater management.
Construction Material:
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Double mechanical seals provide effective leak protection over time
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Class F insulation supports high-temperature performance
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Shaft sleeve reduces shaft wear from abrasive and corrosive media
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Lip seal acts as an extra barrier against contaminants
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Thermal overload switch protects from overheating and electrical surges
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Advanced cable entry sealing prevents moisture ingress and extends pump life
Dimensions(mm)
Watch KZN pumps in action — real-world performance footage
RSD Series – Submersible Pumps for Domestic Flood Control, Garages & Basement Dewatering
JS RSD submersible pumps are designed for efficient water removal in domestic and light commercial settings, such as flooded basements, garages, cellars, and pools. Featuring a top discharge motor-cooling design and robust sealing system, RSD pumps provide dependable performance even under continuous operation.
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Top discharge motor-cooling system enables compact installation and continuous-duty performance
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Double mechanical seals (from 0.25 kW and above) ensure leak-free operation and longer pump life
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Class F motor insulation resists high operating temperatures
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Shaft sleeve reduces shaft wear caused by abrasive particles
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Additional lip seal prevents ingress of sand, silt, and solids into mechanical seals
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Thermal overload protection defends the motor from overheating and overcurrent
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Lightweight design with built-in handle for easy transport and installation
RSD
Model table Dewatering Pumps /RSD
Models from 0.15 to 0.4 kW, head up to 11.5 m, capacity up to 190 L/min, and solids handling up to 5 mm
The models are equipped with a single-phase power supply with a voltage of 100-240 V and a three-phase power supply with a voltage of 200-600 V.
Come with a standard 10-meter cable.