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

Part number: 1.645-852.0

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
Connecting Hose

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
Depth of Immersion (m)	7
After-Running Time (s)	15
Min. Residual Water, manual (mm)	35
Residual Water Height (mm)	35
Connecting 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)	7.6
Dimensions (L × W × H) (mm)	238 x 293 x 354

Scope of supply

Connecting Hose, 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 Prefilter
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 ceramic technology left oth 1 EN CI15295x284

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. The 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 pre-filter protects against clogging when dealing with heavily soiled water. An auto/manual switch allows for easy toggling between automatic and manual operation; continuous operation is also possible. The pump can drain water down to a residual level of 35 mm when the level sensor is adjusted accordingly. It features a stainless steel housing and a mechanical seal. 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 thread for quick and uncomplicated connection of 1", 1 1/4" and 1 1/2" hoses.

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

Applications and videos

Ratings

About Kärcher

Follow Us

Online Shop

Legal

Contact

Payment