Head to head
Honda Power Equipment WB20XT vs Karcher HDS 5/11 U
The Honda Power Equipment WB20XT is a gx120-engined 2 inch water transfer pump in carry frame. The Karcher HDS 5/11 U is a professional hot water pressure washer, upright class.
Last reviewed 13 September 2026
Specifications side by side
| Honda Power Equipment WB20XT | Karcher HDS 5/11 U | |
|---|---|---|
| Weight | 27 kg | 65.4 kg (with accessories) |
| Max pump capacity | 600 l/min | - |
| Total head | 32 m | - |
| Discharge bore | 2 inch | - |
| Engine | Honda GX120 OHV | - |
| Max pressure | - | 110 bar |
| Flow rate | - | 450 l/h |
| Max water temperature | - | 80 C |
| Motor power | - | 2.2 kW |
Sources: Honda Power Equipment WB20XT, Karcher HDS 5/11 U. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the WB20XT if...
The WB20XT is a general-purpose 2 inch water transfer pump used for site dewatering, drainage and irrigation tasks, valued for the GX120 engine's reputation for easy starting and long service intervals. It is a common item on plant and tool hire depot pump racks.
Full WB20XT specifications →Buy or hire the HDS 5/11 U if...
The HDS 5/11 U is an entry point into Karcher's hot-water professional range, used by cleaning contractors and agricultural or workshop users needing hot water for grease and oil removal. It is a common unit on trade cleaning equipment hire fleets rather than a domestic purchase.
Full HDS 5/11 U specifications →Common questions
What is the difference between the Honda Power Equipment WB20XT and the Karcher HDS 5/11 U?
The Honda Power Equipment WB20XT is a gX120-engined 2 inch water transfer pump in carry frame; the Karcher HDS 5/11 U is a professional hot water pressure washer, upright class.
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