Honda WH20 2" 500l/m High-pressure Water Pump

The Honda WH 20 is a robust, high-pressure water pump that's designed to transport high quantities of water over long distances. With an impressive 5 bars of pressure, it can pump 500 litres a minute with 50m total head - that's about the length of five buses parked end to end! It's ideal for long-hose irrigation, dust suppression and firefighting.

Note: This is the latest WH20XTEFX model.

✅ Full inspection completed.

As a certified Honda supplier, we perform a full pre-delivery inspection (PDI) on your water pump before we deliver it to you. This includes a test run with fuel and oil inserted, as recommended by Honda.

✅ Warranty paperwork completed.

We register your water pump for its warranty and take care of all of the paperwork, so you don't have to. Find out more about Honda's warranty on their website here.

✅ Oil supplied.

We include the exact amount of oil you'll need in a separate container along with your water pump.

✅ 2 year warranty.

For domestic use. 1 year warranty for professional use. An annual service is required to keep your warranty valid. Near Glasgow? Use our authorised Honda service.

• 2x hose couplings
• Hose bands
• Strainer

Note: Suction hose and discharge hose not included.

• High-pressure water pump: This Honda 2 inch water pump is specially designed to transport high quantities of water over long distances. With an impressive 5 bars of pressure, it can pump 500 litres per minute with 50m total head* - that's about the length of five buses parked end to end! This impressive performance is due to the craftmanship of the hose seals and O-rings, which ensure that air can't be drawn in - something which, with other water pumps, would cause the all-important vacuum to be lost. The impeller-to-volute clearance has also been designed in this way, which, along with the mechanical seal and sealed aluminium casing, ensures a proper vacuum. The WH20 can also pump water containing silt, sand and debris up to 3mm. 
• Commercial-grade GX160 OHV 4-stroke engine: Powerful and efficient with trusted reliability - it must be a Honda! It's also easy to start in all conditions, with automatic decompression to reduce the pull force required.
• Excellent runtime of up to 2 hours and 30 minutes per full fuel tank
• Extremely robust design for superior durability and long-life performance:
  • Abrasion-resistant cast iron volute and impeller reduce wear caused by pumping abrasives silts
  • A strainer ensures that nothing bigger than 3mm gets through this Honda water pump
  • Durable silicon carbide mechanical seal keeps water away from the engine
  • Heavy-duty tubular steel frame protects the pump and enables easy transport
• Enhanced anti-vibration system: Vibration can contribute to wear and tear on water pumps. This Honda pump has 45° inclined rubber engine mounts for superior vibration damping compared to industry-standard straight rubber engine mounts.
• Oil alert: The engine automatically shuts down if the oil drops below a safe operating level to prevent damage

*The maximum height that the pump can force water from the suction head to the discharge head.

• Model: WH20XTEFX
• Max. output capacity: 500 l/min
• Debris size capacity: 3 mm
• Inlet/outlet diameter thread type: 50 mm / 2 " PF
• Total head: 50 m
• Suction head: 8 m
• Pressure: 5 bars
• Approx. runtime per full fuel tank: 2 hrs 30 mins
• Fuel type: Unleaded petrol
• Fuel tank capacity: 3.1 l
• Oil capacity: 0.6 l
• Engine model: GX160
• Engine type: 4-stroke, OHV, 1 cylinder
• Displacement: 163 cm³
• Bore × stroke: 68 x 45 mm
• Max. engine speed: 3600 rpm
• Engine net power: 3.6 kW
• Cooling system: Forced air
• Ignition system: Transistor
• Starter system: Recoil
• Dimensions (L x W x H): 520 x 400 x 450 mm
• Dry Weight: 27 kg
• Sound pressure level at workstation: 91 dB(A)
  Guaranteed sound power level: 106 dB(A)

As an authorised Honda dealer, we register your Honda product for its warranty and take care of all of the paperwork, so you don't have to!

Warranty length:

• Honda generators:
  Domestic use - 5 year warranty
  Professional use - 1 year warranty
• Honda water pumps:
  Domestic use - 2 year warranty
  Professional use - 1 year warranty

An annual service is required to keep your warranty valid. Near Glasgow? Use our authorised Honda service.

Note: Honda water pumps are intended for pumping water. If you pump any other liquids or chemicals, this will void your warranty.

Delivery Info

Free UK Delivery
Over £99*

Next Working Day Delivery
Order by 3pm*

1 Hour Time Slot
via text alert

Delivery 6 Days a Week
Monday - Saturday

Xmas Holidays: We are now closed for online orders!

Next dispatch will be January 3rd/6th 2025
Feel free to place your order to secure your items and your pricing, we will process and dispatch you order 3rd/6th January.

FREE Delivery

to UK mainland when you spend £99 (up to 30kg).

You can test your delivery postcode at the first step of the checkout.

A surcharge applies for orders that include a 'bulky item' or where the total weight is over 30kg. A 'bulky item' will highlight itself on the product description page. A surcharge also applies for orders that are being delivered to a UK offshore postcode. This surcharge is discounted when you spend over £99.

Order by 3pm for Next Working Day Delivery

Our working days are Monday - Friday.

Only for in-stock items (on the product description page it will display either 'next day' or '3-4 days dispatch'). Order by 2pm for items that trigger a 'freight rate' surcharge at the checkout (e.g. heavy generators and table saws) as well as anything that includes gas canisters (e.g. Paslode nails). Please allow an extra day for Scottish Highlands postcodes. Freight items can not be delivered offshore.

Small Parcel Cheaper Delivery - £3.79

Untracked 7-12 working day delivery (small parcels) (3-5 working day for UK Mainland)

We provide a low-cost delivery for certain small parcels of up to 2kg for orders under £99. This service is provided by Royal Mail (currently on a 7-12 working day/3-5 working day service if in stock and depending on your location). It's applicable on some accessories from Bosch, Festool, DeWalt, Trend, Fein and Makita. Some compact 18V body only tools will also qualify. This service won't accept any combustible items such as canisters, cartridges or lithium batteries.

NEW & Improved Secure Deliveries

PIN code verification at your doorstep

We've improved the security of our deliveries to you with DPD's PIN code verification system. We will be using this service on most orders to ensure your parcel gets to you securely.

You will receive a PIN code via text and/or email which you must recite to the delivery driver on arrival. If someone is receiving the parcel on your behalf, remember to pass on the code to them. The driver can also resend the PIN code to the original contact on arrival if required. This service requires a mobile phone number with your order so please ensure you provide one to take advantage.

- Our deliveries are very easy to track, plus you'll get a handy 1 hour delivery window so you know when to expect your items. You'll receive a tracking number with your 'order dispatched' email.

- Your VAT invoice is always in the box with your goods.

- Your goods are always securely packaged when leaving our warehouse. We strive to ensure your goods reach you in prime condition.

- Our main courier is DPD. We use DPD for the vast majority of our deliveries. APC and TNT handle other specific types of deliveries for us. In poor weather conditions our couriers may experience delays that are out of our control, however we will help you in every way possible to track delivery progress.

- Delivery to construction/job sites is possible, but done so at your own risk. Our service can deliver to an address, but we can't guarantee delivery to a specific person or location at the address. For the best outcome, please provide detailed courier instructions and a contact number that we can pass on to the courier.

- Delivery to 'safe place' is not available for most orders, someone must be present to receive your delivery. We do this to ensure our couriers deliver to the right person at the right address, to ensure your goods are not lost or stolen. Particularly as most orders are of high value.

Prices

UK Standard Delivery (Goods below 30kg)