Air compressor to pressure washer

Types Of Air Compressors To Pressure Washer

There are several types of air compressors to pressure washer combinations. Each type serves different pressure washing needs. Here is a breakdown of the major combinations.

Reciprocating Air Compressors

Reciprocating compressors use pistons to compress air. Buyers often use them to power pressure washers with bigger motors. For instance, a reciprocating compressor with 4–6 CFM at 90 PSI can supply sufficient air to an electric washer. A gas-powered washer will also do well with this type of compressor.

These compressors are durable. They are also ideal for intermittent use. However, they can be noisy and require regular maintenance.

Rotary Screw Compressors

A rotary screw compressor features two screws that rotate and compress the air. These compressors provide a continuous air supply, making them suitable for commercial applications. Here, washers are used daily. These include car washes or pressure washing services.

These compressors are quieter and require less maintenance than reciprocating ones. However, the cost of rotary screw compressors can be high. This will raise their operating cost above that of simple washers.

Or, Oil-Free Air Compressors

Oil-free compressors have no oil in their internal parts. It makes them ideal for pressure washers requiring clean air. These include food processing or health care industries. These industries can experience contamination from oil. Moreover, oil-free compressors can also be used as replacements for faulty regular compressors.

Portable Air Compressors

Portable compressors are easy to transport. It makes them ideal for on-the-go pressure washing jobs. These jobs are often in remote locations. Here, buyers cannot easily find power outlets.

Compressors pedestrians can move also include cordless electric models or gas-powered ones with wheels. These models offer the flexibility to power pressure washers in various environments. They may not always provide the same airflow level as stationary compressors.

The Stationary Air Compressors

Stationary air compressors these days are often hardwired into power sources. They then connect to air tools and other equipment. For instance, they connect with pressure washers via a conversion kit.

Buyers commonly install these compressors in workshops or factories. They do so to provide a constant and reliable airflow. Stationary compressors offer higher performance than portable ones. However, they are not as flexible because they have set locations. Still, their higher output levels may be worth it in larger commercial settings.

Industry Applications Of Air Compressors To Pressure Washer

Washers are essential in various commercial and industrial applications. Moreover, compressors can keep the washers running to draw in more water and wash out dirt and grime.

Vehicle Washing

Vehicle washing and detailing frequently use electric pressure washers. These tools effectively clean cars, trucks, and buses. In this case, an air compressor provides extra pressure. The enhanced pressure makes the washers clean tough stains quickly. It also makes them an excellent time saver.

over half of the vehicle's pressure washing and detailing take place at dedicated car washes. There, large gas pressure washers do all the work. These compressors provide more pressure than the washers can store. It helps the washers to clear away grime and do their job faster bartending fewer chemical detergents in the process.

Construction

Construction industries commonly use pressure washers to clean equipment and job sites. Moreover, contractors use them to clean new homes before handing them over. They also wash the old ones during remodeling. Here, either electric or gas washers are used. They are typically hooked up to a well-sized air compressor to enhance their pressure further.

Industrial Cleaning

Industrial plants frequently accumulate grease, oil, and dirt. As such, they use pressure washers to clean this grime. They also employ the washers to clean machinery, equipment, floors, and work areas. In this case, they usually have heavy-duty electric washers coupled with industrial-grade air compressors. The compressors provide more pressure and keep the washers working longer without any interruption.

Commercial Cleaning Services

Cleaning companies use electric washers with air compressor pumps to clean various surfaces. These include sidewalks, driveways, building exteriors, roofs, etc. The washers help them job more efficiently and effectively. Also, high-end air compressors offer more pressure to these washers. It gives the washers the power to clean those hard-to-remove stains and muck faster.

Key Specifications Of Air Compressors To Pressure Washer

Here are some important features and specifications that should be considered.Airflow RateThis measures in cubic feet per minute (CFM) how much compressed air the compressor can produce. The CFM required will depend on the type of washer. For instance, a household electric model only needs around 1–2 CFM at 90 PSI. However, a gas-powered washer may need 4–6 CFM. It is because the gas washers work at higher PSI.

Working PressureThis is the PSI at which the compressor operates. A good compressor should work at the same PSI range. For instance, typical electric washers work at 1300–2300 PSI. While gas models work at 2500–3100 PSI. Here, only high-end gas washers are fitted with a direct drive or belt-driven air compressor.

Compressor TypeEach compressor type has its own pros and cons. For instance, reciprocating compressors are solid and can handle regular use. On the other hand, rotary screw types are much quieter. They are also low-maintenance and suitable for long-term use.

PortabilityIf the compressor needs to be transported often, buyers should opt for a portable model. These models are compact and have wheels. However, if it will stay in one place permanently, a stationary one will do just fine. Stationary compressors are bigger and more powerful.DurabilityIt is an important factor to consider if the compressor will be used daily. Go for models with heavy-duty materials like cast iron cylinders. These materials ensure they can withstand constant wear and tear.Noisy or NotCompressors can be noisy. So, manufacturers add noise-reducing features to some of them. These include sound enclosures and intake silencers. Such compressors will reduce overall noise. It makes them ideal for usage in noise-sensitive areas. These areas include residential neighborhoods and indoor spaces.How To Choose An Air Compressor To Pressure WasherHere are some key factors and questions to consider when choosing air pressure washer combos.What Is The Washer's PSI?The PSI should be the first consideration as it must be in sync with the compressor's PSI.It ensures effective performance without causing any damage. So, check the washer's user manual for its PSI. Or look for the sticker on the washer. It will list both the maximum and recommended PSI.Air PressureOnce the PSI is determined, turn to the CFM. This measures how much air the compressor can produce. The washer requires a CFM to use efficiently. So, calculate the washer's CFM using the formula below.CFM = (GPM x 0.67) + (PSI/100)
GPM = gallons per minute. It is the amount of water the washer can deliver.
CFM = cubic feet per minute.
PSI = pounds per square inch. It is the pressure the washer's water comes out at.Was The Right Type Of Compressor ChosenThe type of air compressor to pressure washer buyers should use depends on their needs. Reciprocating compressors are resilient and suitable for daily use. Meanwhile, rotary screw types are quieter and low-maintenance. So, go with the type that will meet the present and future needs of the business.BudgetConsider how much is leasing or buying a new compressor. Price plays an important role when making a decision. For instance, gas compressors tend to be pricier than electric ones. However, they are also more powerful. The higher cost may be worth it in areas with no electricity.Noise LevelIf the compressor will work in noise-sensitive areas, go for one with noise-reducing features. These features include intake silencers and sound enclosures.DurabilityAs previously mentioned, durability is crucial. Therefore, go with a sturdy compressor if it will be used regularly. Check the materials used to make the compressor. The strongest ones feature cast iron cylinders. Those with overheat protection will also last longer.Q&AQ1. How can one prevent their electric pressure washer from siphoning?To prevent this from happening, buyers should ensure the water delivery system has no flaws. They should also check the pressure washer's inlet filter to see if it is clean. Also, ensure the water supply hose is free of any blockage.Q2. Is there a difference between PSI and CFM?Yes, there is. PSI measures how much pressure the washer can provide. Meanwhile, CFM measures how much air the compressor can deliver. They both ensure the washer works effectively. However, it does not mean they do not affect each other. It is because the washer's PSI will determine the compressor's required CFM and vice versa.Q3. What can one do to curb noise from their air compressor?Noise can be tiring. Luckily, the manufacturers have added noise-reducing features to some air compressors. These features include intake silencers and sound enclosures. They work well to minimize the noise level significantly.Q4. How can one prevent their pressure washer from producing any noise?