When it comes to maintaining the optimal performance and longevity of your Comet pressure washer pump, the type of oil you use is of utmost importance. This comprehensive guide will delve into the recommended oil type, change intervals, and the reasons why regular engine oil should be avoided, providing you with the necessary knowledge to keep your pressure washer running at its best.
Recommended Oil Type
Non-Detergent Oil
Comet, the renowned manufacturer of high-quality pressure washers, recommends using a non-detergent oil specifically formulated for high-pressure pumps. This type of oil is essential because the detergents found in regular engine oil can cause damage to the pump’s internal components if water contamination occurs.
SAE30ND Oil
The recommended oil type for Comet pressure washer pumps is SAE30ND, a non-detergent, non-foaming oil. This specialized oil is designed to provide superior oxidation protection, ensuring the longevity and optimal performance of your pressure washer pump, regardless of the pump type or application.
Oil Change Interval
Initial 50 Hours
When you first start using your Comet pressure washer, it is crucial to change the oil after the initial 50 hours of operation. This initial oil change helps to remove any contaminants or impurities that may have accumulated during the break-in period.
Every 300 Hours
After the initial oil change, you should continue to change the oil every 300 hours of operation. Adhering to this recommended oil change schedule is essential for maintaining the pump’s performance and preventing potential damage.
Why Not to Use Regular Engine Oil
Detergents
Regular engine oil contains detergents that are designed to handle soot and combustion byproducts in automotive engines. However, these detergents can be detrimental to the internal components of a high-pressure pump if water contamination occurs. The detergents can cause damage and premature wear to the pump’s critical parts.
Foaming
Another reason to avoid using regular engine oil in your Comet pressure washer pump is its tendency to foam. High-pressure pumps require a non-foaming oil to ensure efficient and reliable operation, as foaming can lead to decreased lubrication and potential damage to the pump.
Technical Specifications
Comet Pump Oil
Comet Industrial Pump Oil is a specially formulated non-detergent, non-foaming oil that is AW100 rated for superior oxidation protection. This oil is specifically designed to meet the demanding requirements of high-pressure pumps, ensuring optimal performance and extended service life.
DIY Tips
Use the Correct Oil
To ensure the longevity of your Comet pressure washer pump, it is crucial to always use the recommended non-detergent SAE30ND oil. Substituting with a different oil type can lead to premature wear and potential failure of the pump.
Follow the Oil Change Schedule
Adhering to the recommended oil change interval is essential for maintaining the pump’s performance and preventing damage. Neglecting to change the oil as per the manufacturer’s guidelines can result in increased wear, reduced efficiency, and even catastrophic failure of the pump.
References
- Reddit Discussion on Pressure Washer Pump Oil
- Comet Industrial Pump Oil on Powerwash.com
- Bob Is The Oil Guy Forum Thread on Comet Pump Oil
- Comet Pump Oil Product Page
- Comet High-Pressure Pump Oil on Amazon
By following the recommendations outlined in this comprehensive guide, you can ensure the optimal performance and longevity of your Comet pressure washer pump. Remember, using the correct non-detergent SAE30ND oil and adhering to the recommended oil change schedule are crucial steps in maintaining the health and efficiency of your pressure washer.