7HP Petrol Power Washer 2700PSI 1

7HP 2700PSI Petrol Power Washer

170D 180D delivers 2700 PSI and 2.3 GPM of maximum surface cleaning power.


7HP 2700PSI Petrol Power Washer Details

WHY choose BISON?
– BISON have more than 200 employees and two 10,000 square feet of factory space to ensure your orders are completed efficiently.
– As a 5-year gold medal supplier of Alibaba, BISON controls the delivery time within 30 days to ensure that your project progresses smoothly.
– A full range of product information and support is available on our website, including all pictures, videos and manuals to give you a more detailed understanding.

BISON BS-170D – 2800 PSI gasoline pressure washer is an impressive high-performance cleaning equipment that can solve your most stubborn cleaning problems. It provides a flow rate of 9 liters per minute (LPM) and is equipped with a powerful 7HP engine to ensure sustained and efficient performance. This pressure washer has an engine displacement of 210cc and a rotation speed of 3600 RPM, which shows its power and can provide you with an eye-popping 2800 PSI of cleaning power.

BS-170D adopts high-quality OEM axial cam pump technology, which has excellent performance and long service life. This pump is acclaimed for its superior efficiency, giving you a consistent and powerful cleaning experience. In addition, BISON has strong OEM capabilities and can customize the high-pressure cleaning machine according to your specific business needs, thereby enhancing its market appeal and functionality.

Founded in 2015, BISON is a modern gasoline pressure washer factory in China integrating design, manufacturing, wholesale and direct sales. We provide a full range of services from design to delivery and are committed to providing you with high-quality cleaning solutions. At the same time, through 7 years of development, we have continued to participate in different exhibitions to improve product quality and service levels.

For customers, peers and users, the BISON BS-170D – 2800 PSI gasoline pressure washer is a powerful, efficient and reliable cleaning solution. Whether you need to clean grease from a factory kitchen or dirt from your car, our equipment can get the job done right. Don’t hesitate, choose BISON BS-170D to experience the convenience and high performance you deserve.



Model BS170DBS180D
Continuous/Max Bar154/170164/180
Continuous/Max PSI2200/25002400/2600
Type168F-1 6.5HP170F 7.0HP
Pump TypeBS-P170 Aluminum PumpBS-P180 Brass Pump
Nozzle5 nozzles5 nozzles
High Pressure Hose Length8M8M
Inlet Hose2.0M2.0M
Gross Weight29kg30kg




BISON Pressure Washer Frequently Asked Questions

To properly store your pressure washer, you must first drain the gas from its motor and run it dry. The pump should have antifreeze run through it, and left inside the pump. This will protect the pump from freezing as well as protect the pump internally from corrosion caused by the water. In addition, it lubricated and protects the seals from drying out, making it ready to use at a moment’s notice. Disconnect all the hoses from the machine, empty them of liquids, and wipe them down. Store your pressure washer in a cool, dry space.

Refer to your User Manual for instructions on which oil to use for which part of your pressure washer. Most pumps use a 30W non-detergent oil.

There are many possible explanations for why your pressure washer isn’t reaching full pressure. Your packings could be worn down, causing your pump to be less effective and have less of a seal around its openings. Your inlet water valve could be clogged, or the filter could be plugged, and not enough water could be getting into the machine. There could be a kink in the hose. Etc. Contact our exceptional customer service team with other possible questions about why your pressure washer isn’t reaching full pressure.

1. Always disconnect your spray wand from the gun before cleaning your nozzles!
2. Clear the nozzle with a small rigid piece of wire such as a paper clip.
3. Flush the nozzle backwards with water.
4. Reconnect the wand to the gun
5. Restart the pressure washer and depress the trigger on the spray gun.
If the nozzle is still plugged or partially plugged, repeat number 1-4.

If the previous procedure does not clear the nozzle, replace with a new nozzle.

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