GH-PW 18
- 4-stroke engine
- 1.4 l tank
- Pressure connector G1½ male thread
- Suction connector G1½ male thread
- Water filler port
- Water drain screw
- Rubber feet
- Carry-handle
- 2x hose adapter 38.1 mm (1.5”)
- 1x strainer (hose connection 38.1 mm (1.5“)
- 2x reducer onto 33.3 mm (R 1”) male thread

Technical data
Do you like to read the technical data sheet before choosing your product? You can find the most important facts and figures for Petrol Water Pump GH-PW 18 here:
Engine | four-stroke, air cooled |
Engine displacement | 97 cm³ |
Power | 1.8 kW |
Max. speed | 3800 min^-1 |
Capacity of fuel tank | 1.4 L |
Max. delivery capacity | 12000 L/h |
Max. delivery height / - pressure | 20 m / 2 bar |
Max. suction height | 6.5 m |
Suction connection | 47,8 mm - 1 1/2" (thread) |
Pressure connection | 47,8 mm - 1 1/2" (thread) |
How can we help you?
Everything at a glance: contact our service centre, download product information and get an overview of our extensive guarantees.
- Servicecenter
- Downloads
- Extended warranty
We are here to answer any questions you may have about your Einhell product - whether it is before, during or after your purchase.
You can contact the Einhell Customer Service directly. We take care of your requests for product information, spare parts, repairs and maintenance. Quick, simple and satisfying!

You will find here operating instructions and data sheets for Petrol Water Pump GH-PW 18.
Not able to find operating instructions for your Einhell tool? No worries: all our manuals and documents are also available online - it takes just a mouse click to download them.
Extend the guarantee period of your Einhell tool to 36 months - it is simple and free!
To extend the guarantee of your Einhell tool from 24 months to 36 months, all you have to do is register online within 30 days from the date of your purchase.
Get an extra year of guarantee - it is simple, quick and free: Register your Einhell product online within 30 days from the date of your purchase and enjoy a full 36-months guarantee.

Are you looking for spare parts or a suitable accessory for Petrol Water Pump GH-PW 18?
Our service partner iSC offers an extensive range of spare parts and accessories both for current and older Einhell products. Visit the Einhell Service Shop now and find the parts you are looking for.