SP 9.000 Flat

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Submersible Pump

Manages up to 9,000 l/h and pumps down to a mop-dry 1 mm level: The flat-suction SP 9,000 Flat submersible pump is the compact entry-level pump for clear to slightly dirty water. Part no. 1.645-810.0
SP 9.500 Dirt

Ceramic face seal for extra long lifetime .

SP 9.500 Dirt

Float switch switches pump on/off based on level.

SP 9.500 Dirt

Quick connect.

Product video

The flat-suction SP 9,000 Flat submersible pump reliably helps with pumping out clear or slightly dirty water containing dirt particles up to a size of 5 millimetres. With up to 9,000 l/h, it is ideally suited to draining small pools or basements that have been flooded by groundwater ingress or washing machine leaks. A robust slide ring sealing makes the pump extra long-lasting. An extended warranty of five years is available as an option. A float switch switches the pump on and off depending on the water level, thereby also preventing dry running. Thanks to the fixing attachment for the float, it can also be kept in continuous operation even at a low water level. The SP 9,000 Flat is also equipped with folding support feet which allow for increased capacity when folded out. When folding in the support feet, the submersible clear water pump will start at a water level as low as 7 millimetres and even pump continuously until the water level has dropped to a mop-dry 1 millimetre. The 1", 1 1/4" and 1 1/2" hoses can be quickly and simply connected via the Quick Connect connection thread.

Features & Benefits

  • Switching from normal operation with a higher capacity to 1 mm flat pick-up with a mop dry result
  • Pump starting working in manual mode from a water level of 7 mm
  • In manual operation, the pump runs continuously to ensure the minimum quantity of residual water
  • Possibility of fixing the float switch for continuous operation
  • Comfortable carrying handle


  • Hose connection piece (G1, 1", 1¼", 1½")
  • Float switch

Application areas

  • Water damage/flood recovery in homes, basement, garages
  • Pumping water from pools
Product code 1.645-810.0
Max motor rating 280 W
Max flow rate < 9000 L/h
Delivery temperature max 35°C
Delivery head 6 m
Pressure 0.6 bar max.
Grain size 5 mm max.
Immersion depth 7 m max.
Residual water height 1 mm min.
Connection thread G1 1/2
Pressure side connection thread G1/2 internal thread
Power cable 10 m
Voltage 230 - 240 V | 50 Hz
Weight 3.7 kg
Dimensions L227 x W240 x H262 mm
Spec Sheet Download PDF
Manual Download PDF