Main
Suitable for	dirty water


Specs
Maximum performance	16000 L/h
Maximum head	8 m
Max. pressure	0.8 bar
Minimum liquid level	25 mm
Maximum immersion depth	7 m
Maximum particle size	20 mm
Maximum liquid temperature	35 °С
Dry run protection
Float switch
Suction system	single-stage
Outlet size	1 1/2"

Engine
Maximum power	550 W
Power source	electric
Mains voltage	230 В
Power cord length	10 m


General specs
Protection class (IP)	68
Country of origin	Germany
Pump housing material	plastic
Impeller / auger material	plastic
Dimensions	229x238x303 mm
Weight	4.9 kg
Added to E-Catalog	May 2024
P/N	1.645-830.0 SP 16.000

The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Karcher 2026 - new arrivals, bestsellers, and the most relevant models Karcher.

How to Choose a Submersible (Drainage) PumpWe will look into the operating features of drainage pumps, their types and the main parameters that need to be taken into account when choosing.

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	Kärcher 1645-8330 SP 16000 Dual Submersible Pump Yellow 1.645-833.0 Amazon.co.uk Delivery: in United Kingdom Report	£99.00 Buy in shop

	Karcher 550W Submersible Dirty Water Pump 230V SP 16.000 DUAL Pumps up to 16,000 l/h of clean and dirty water: The robust SP 16,000 Dual submersible pump with 2-in-1 function for dirty wa... moreter, 1 mm flat pick-up and height-adjustable float switch. SP 16,000 Dual is a robust submersible water pump with a 2-in-1 function Pumps up to 16,000 litres per hour of both clean and dirty water Reliably handles dirty water containing particles up to 20 mm in diameter Variable filter basket allows switching to flat pick-up for mop-dry results down to 1 mm Ideal for pumping out water from flooded basements, garden ponds, and pools Slide ring sealing (from the Professional range) ensures a particularly long lifetime Features a float switch for automatic switching on and off Float is affixed to a rail and can be vertically adjusted for low-level pumping Quick Connect connection threads allow simple connection of 1", 1 1/4", and 1 1/2" hoses UK mains plug (type G), as used in the UK, IRL, Cyprus, Saudi Arabia, Malta and many others cpc.farnell.com Delivery: in United Kingdom Report	£99.00 Buy in shop

	Karcher SP 16.000 2 in 1 Submersible Dirty Water Pump Part of Karcher's domestic series of submersible drainage pumps, the SP 16.000 is a 2 in 1 design which can be used for clean... moreor dirty water (containing particles up to 20mm in diameter). With a maximum capacity of 16,000 litres per hour, the SP 16.000 is perfect for pumping out water from flooded basements, garden ponds and pools. The slide ring sealing – a tried-and-tested solution from the Karcher Professional range – ensures that the pump has a particularly long lifetime. It can be switched on and off automatically via a float switch. The float is also affixed to a rail and can be vertically adjusted for pumping at a low level. Features & Benefits • 2 in 1 design: suitable for clean or dirty water • Reliable pumping of water with dirt particles up to 20 mm in size • Float switch prevents dry running • Float switch is height adjustable and can be fixed • Ceramic face seal for an extra long lifetime • Quick connect hose fittings for ease of use • Comfortable carrying handle Specifications • Voltage: 240v UK Mains • Max Motor Rating: 550 Watts • Cable Length: 10 metres • Max Flow Rate: 16000 l/h • Max Delivery Temperature: 35°C • Delivery Head: 9 m • Max Pressure: 0.9 bar • Max Particle Size: 20mm • Max Depth of Immersion: 7 m • Minimum Residual Water (manual): 1mm • Connecting Thread: G1 1/2 • Dimensions: 237mm x 241mm x 279mm • Product Weight: 5kg • Shipping Weight: 5.8kg Contents • Karcher SP 16.000 2 in 1 Submersible Dirty Water Pump 240v Tooled-up.com Delivery: to United Kingdom Report	£99.95 Buy in shop

	Karcher SP 16.000 2 in 1 Submersible Dirty Water Pump Part of Karcher's domestic series of submersible drainage pumps, the SP 16.000 is a 2 in 1 design which can be used for clean... moreor dirty water (containing particles up to 20mm in diameter). With a maximum capacity of 16,000 litres per hour, the SP 16.000 is perfect for pumping out water from flooded basements, garden ponds and pools. The slide ring sealing – a tried-and-tested solution from the Karcher Professional range – ensures that the pump has a particularly long lifetime. It can be switched on and off automatically via a float switch. The float is also affixed to a rail and can be vertically adjusted for pumping at a low level. Features & Benefits • 2 in 1 design: suitable for clean or dirty water • Reliable pumping of water with dirt particles up to 20 mm in size • Float switch prevents dry running • Float switch is height adjustable and can be fixed • Ceramic face seal for an extra long lifetime • Quick connect hose fittings for ease of use • Comfortable carrying handle Specifications • Voltage: 240v UK Mains • Max Motor Rating: 550 Watts • Cable Length: 10 metres • Max Flow Rate: 16000 l/h • Max Delivery Temperature: 35°C • Delivery Head: 9 m • Max Pressure: 0.9 bar • Max Particle Size: 20mm • Max Depth of Immersion: 7 m • Minimum Residual Water (manual): 1mm • Connecting Thread: G1 1/2 • Dimensions: 237mm x 241mm x 279mm • Product Weight: 5kg • Shipping Weight: 5.8kg Contents • Karcher SP 16.000 2 in 1 Submersible Dirty Water Pump 240v Mytoolshed.co.uk Delivery: in United Kingdom Report	£99.95 Buy in shop

	Kärcher - Flat-suction submersible dirty water pump SP 16.000 Dual Thanks to the 2-in-1 function, the robust SP 16,000 Dual submersible pump can be used for both clean and dirty water and reli... moreably pumps out dirty water containing dirt particles up to 20 mm in diameter. Moreover, the variable filter basket can very quickly be switched from the dirty water setting to flat pick-up for mop-dry results down to 1 mm. With a maximum capacity of 16,000 l/h, the SP 16,000 Dual is perfect for pumping out water from flooded basements, garden ponds and pools. The slide ring sealing – a tried-and-tested solution from our Professional range – ensures that the pump has a particularly long lifetime. It can be switched on and off automatically via a float switch. The float is also affixed to a rail and can be vertically adjusted for pumping at a low level. The 1", 1 1/4" and 1 1/2" hoses can be quickly and simply connected via the Quick Connect connection threads. Kaercher.com Delivery: in United Kingdom Report	£99.99 Buy in shop

Karcher SP 16.000 Dirt configurations


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