Kärcher submersible pump with yellow and black casing, featuring a stainless steel top and a side outlet.

Submersible dirty water pump

SP 22.000 Dirt Level Sensor

Order number: 1.645-851.0

Max. flow rate < 22,000 l/h, delivery height 8 m, pressure up to max. 0.8 bar
Ceramic slide ring sealing, level sensor, Quick Connect adapter
Hose connection piece

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Technical data

Rated input power (W)	750
Max. flow rate (l/h)	22000
Delivery temperature (°C)	35
Delivery head (m)	8
Pressure (bar)	max. 0.8
Grain size (mm)	30
Immersion depth (m)	7
After-running time (s)	15
Min. residual water, manual (mm)	35
Residual water height (mm)	35
Connection thread	G1 1/2
Pressure-side connection thread	G1/2 internal thread
Power cable (m)	10
Voltage (V)	230 - 240
Frequency (Hz)	50
Colour	Yellow
Weight without accessories (kg)	6.7
Weight incl. packaging (kg)	7.7
Dimensions (L × W × H) (mm)	238 x 293 x 354

Scope of supply

Hose connection piece, 1″, 1 1/4″, 1 1/2″

Equipment

Comfortable carrying handle
Easy hose connection thanks to Quick Connect
Switching between manual/automatic operation: Switch on the pump
Level sensor: Continuous switching level definition
Integrated stainless steel pre-filter
In automatic operation (auto), the pump automatically switches with the water level
In manual operation, the pump runs continuously to ensure the minimum quantity of residual water
Ceramic face seal.
Stainless steel housing

picto level sensor left oth 1 EN CI15295x284

eye catcher 5 years guarantee oth 5 EN CI15 1

Product information and benefits

An individually adjustable level sensor starts the SP 22,000 Dirt Level Sensor dirty water pump upon contact with water. If the water level drops below the sensor, the pump stops automatically after 15 seconds. This submersible pump handles up to 22,000 l/h of dirty water containing particles up to 30 mm in size, making it suitable for garden ponds, flooded basements, or construction pits. An integrated, pull-down stainless steel prefilter protects against clogging when dealing with heavily soiled water. An automatic/manual switch allows the pump to be set to continuous operation. In both continuous and automatic modes, the pump can drain water down to a residual level of 35 mm, depending on the level sensor setting. The pump features a stainless steel housing and a slide ring sealing. The Quick Connect port allows for the connection of 1", 1 1/4", and 1 1/2" hoses. Registering via the Home & Garden app allows for a warranty extension to 5 years.

Ceramic face seal.

For an extra long lifetime.

Level Sensor

For continuously variable definition of the switch-on and switch-off points of the pumps.

Quick Connect

Connection threads for quick and connection of 1″, 1 1/4″ and 1 1/2″ hoses.

SP 22000 Dirt Level Sensor Excavation app 01 CI20502x502

Designed for dirty water

Reliable pumping of water with dirt particles up to 30 mm in size.

Auto/manual switch

For switching between automatic and manual mode.

Comfortable carrying handle

Comfortable to hold and can also be used as a rope holder.

Robust and integrated stainless steel prefilter

Protects the pump against excessively heavy soiling and thus prevents the pump impeller from becoming blocked.

SP 22.000 Dirt Level Sensor

Technical data

Product information and benefits

Ceramic face seal.

Level Sensor

Quick Connect

Designed for dirty water

Auto/manual switch

Comfortable carrying handle

Robust and integrated stainless steel prefilter

Product safety and documents

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