Name: Air Compressor With Lubricating Oil
Brand: Meizhoubao
SKU: 235584203

Why Choose Us

01/

Advanced Equipment
Equipment based on the latest technological developments has higher efficiency, better performance and stronger reliability.

02/

Professional Team
The members of the team are highly skilled and proficient in their respective roles and possess the necessary education, training, and experience to excel in their jobs.

03/

Customized services
Our team of experts will work closely with you to understand your needs and will provide solutions that are tailored to meet your expectations.

04/

Professional team
The company team has sales center, foreign trade department, domestic sales department, R&D center, production department and after-sales department.

70L Tank 3HP Belt Driven Air Compressor

V-0.25 is a belt driven type air compressor this model power is 2.2KW/3HP This model is available with single-phase and three-phase motors design with 70 liter tanks. This belt driven electric air compressor is equipped with a wear resistant, high quality pressure gauge with an iron case and a thickened air outlet valve to give it a longer service life.

3Kw Heavy Duty Belt Driven Air Compressor

V-0.6 is a belt driven type air compressor this model power is 4KW/5.5HP This model is available with single-phase and three-phase motors design with 70 liter tanks, product features: adopting split type structure design, the motor drives the host wheel to rotate through the belt.

3 Cylinder 3Kw Belt Driven Air Compressor

W-0.36/8 W-0.36/12.5 This is a 3 cylinders belt driven type air compressor this model power is 3KW/4 HP is available with single-phase and three-phase motors design with 88 liter tanks. This Air Compressor features a powerful belt drive pump for efficient output delivery.

Direct Driven Vertical Tank Air Compressor

The vertical type direct driven air compressor is aimed at tackling projects in the professional sector. This air compressor features a 50,80 or120litre tank for supplying high-pressure clean air in the industry set up. The practical front handle allow for transportation.

Efficient Vertical Tank Air Compressor

This is Belt driven air compressor is perfect for small shops with a couple painters or up to 5 mechanics. This is a typical model of air compressor you will find in your neighborhood facilities across the country, from car washes to smaller industrial shops.

Portable Direct Driven Air Compressor

Direct drive air compressor is an air compressor that uses the motor as a rotating shaft. This means there's no belt or pulley system, which makes them smaller and lighter than their belt-driven counterparts.

2.2Kw Portable Dierct Driven Air Compressor

MZB-40 MZB-50 is 2.2Kw 3HP direct driven air compressor the crankcase is aluminum and widely used in various industrial fields, including mechanical, metallurgy, Electronic power, medicine, packaging, chemicals, food, textile, transportation and so on.

40 Liter Tank Belt Driven Air Compressor

V-0.12/8 is a basic model for belt driven type air compressor this model power is 1.1Kw and 1.5hp this design with 2 cylinders product features: Adopting split type structure design, the motor drives the host wheel to rotate through the belt.

Single Phase Belt Driven Air Compressor

Among our most popular compressors, the Z-0.036/8 is of excellent value, with performance to match, delivering over 76 L/Min of free air, from a single -- cylinder alloy pump.

What Is Air Compressor With Lubricating Oil?

An oil-lubricated compressor uses oil for lubrication and cooling, which helps to reduce friction, dissipate heat, and enhance efficiency by injecting oil into the compression process. The oil is then separated from the compressed air to provide clean, high-quality air.

What Are The Advantages Of Air Compressor With Lubricating Oil?

Longer life span: Oil-lubricated compressors are more durable and are well suited to industrial environments and long working hours. In comparison, many oil-free compressors can only cope with low usage levels and will need to be replaced more often.

Lower noise levels: The lubrication in oil compressors means that they produce far less noise than their oil-free counterparts, which is often a point of concern in industrial manufacturing environments.

Less heat production: The oil helps to remove heat from the process of compression in oil-lubricated compressors. This means that they produce less heat during operation and help to maintain a more consistent processing environment.

How to maintain an oil-lubricated air compressor

An air compressor is for more than just inflating tires–the energy contained in compressed air powers our most useful shop tools. Routine and regular oil-lubricated air compressor maintenance protects the investment made in an air compressor and ensures it works efficiently and safely.

Before each use, check the compressor hoses for any signs of wear. Inspect the tank for weak spots, pinholes and rust; if you find damage, replace the tank. Also, check the belt for any wear or damage and replace if needed.

Start the compressor following the instructions in the owner's manual, and once it reaches shut-off pressure, test the safety valve. Wearing safety goggles, pull the valve ring to release pressure from the tank. The valve should close automatically. If it doesn't close automatically, or if it doesn't release air when pulled, replace the valve.

Test for air leaks by checking that all connections on the hoses, transfer tubes or pipe connections are tight. If you find a leak, replace the faulty component. Don't over tighten any connections.

After each use, shut off the compressor, unplug it and bleed all pressure from the system. Drain the tank by completely opening the drain valve at the bottom. Check the pump oil level following the instructions in the owner's manual and add oil as needed. Inspect and clean the intake vents, and check the air filter, replacing it if worn or clogged.

For every 100 hours of use–or as recommended in your owner's manual–change the pump oil. This is also a good time to check the belt tension and pulley alignment. Check and tighten the bolts on the air compressor, being careful not to over tighten.

Maintenance Tips for Air Compressor With Lubricating Oil

Use the correct oil
In injected screw compressors, oil plays an integral role. You should always ensure that you choose an oil that is the correct type for your installation. Genuine OEM oil is always the best choice as it helps to maintain the integrity of your system and keeps your compressor running smoothly and efficiently.

Check for oil and air leaks
Leaks in your system can drastically decrease efficiency and ultimately cost you money. Leak detection surveys can be carried out by expert aftermarket engineers who use ultrasonic leak detection technology to quickly and easily identify leaks in the system.

Regularly inspect the airend
Your airend should generally last around 44,000 hours if maintained correctly. Factors such as overheating, poor lubrication, condensation and corrosion can cause damage to the airend which may result in malfunction or breakdown. Regularly checking for any issues with the airend can help you to diagnose and fix a problem early on.

Check hoses regularly
Check your compressors hoses periodically to ensure they are not cracked or corroded, this could result in a leak which may reduce energy efficiency and ultimately cost you money.

Drain condensation from air receiver tanks
Regularly draining your receiver tanks will keep it clean and running smoothly. A build-up of moisture could be detrimental to your compressed air output.

Check and change air filters
If your air filter is not performing effectively, it may be allowing dirt and dust particles from the outside in. This will force your compressor to work harder to intake air. If you notice a build-up of dust, you may want to consider replacing your air filter.

Perform Several Functions Of Air Compressor With Lubricating Oil

Lubrication: Compressor oil lubricates the moving parts to reduce friction and help them move more freely.

Cooling: Air compressor oils help to cool air during compression to prevent air compressor overheating.

Sealing: In rotary screw compressors, the compressor oil helps to create a seal between rotors to trap air inside for compression.

Wear Prevention: By reducing friction, the lubricant also prevents premature wear and tear on moving parts and extends the life of the air-end.

Cleaning: As the compressor oil circulates, it also cleans the system by capturing nanoparticles from the compressor.

Noise Reduction: Proper lubrication helps to minimize noise generated by the compressor's moving parts, contributing to a quieter working environment.

Corrosion Protection: Air compressor oil contains rust and corrosion inhibitors, which protect the compressor's metal components from damage caused by moisture and other contaminants.

Air Compressor With Lubricating Oil Technology - Lubrication System

Components of the Lubrication System: The lubrication system is a complex arrangement of components, including a crankcase sump, pressure pump, strainer, filter, and cylinder lubricator, working collaboratively to deliver and maintain the necessary lubricating oil.

Crankcase Function: The crankcase acts as a reservoir for lubricating oil, where the oil level is carefully monitored and replenished to ensure a consistent supply for the smooth functioning of the air compressor.

Oil Circulation Mechanism: A gear-type lubricating oil pump, connected to the crankshaft, orchestrates the proper circulation of oil, guaranteeing that it reaches all necessary components for effective lubrication.

Delivery to Bearings: The oil is delivered to bearings through a fine filter, which plays a critical role in ensuring that the lubricating oil is clean and free from impurities, enhancing the overall performance of the air compressor.

Pressure Regulation: A pressure regulating valve is integrated into the system to maintain lube oil pressure at an optimal level, contributing to efficient lubrication and preventing potential issues associated with inadequate pressure.

Flow through Crankshaft Journals: The oil's journey through the crankshaft journals is essential, ensuring that it reaches the bottom end bearing of the connecting rod, a pivotal point for comprehensive lubrication.

Connecting Rod Lubrication: Continuing through the connecting rod, the oil reaches the top-end bearing, guaranteeing that all parts involved in the connecting rod mechanism receive the necessary lubrication for sustained performance.

Cylinder Lubrication: A dedicated cylinder lubricator supplies oil to the low-pressure stage cylinder, contributing to the effective lubrication of this critical component in the air compressor.

Control of High-Pressure Stage: An oil scraper ring is strategically placed to control lubrication in the high-pressure stage, ensuring precise oil distribution and preventing any potential issues associated with over-lubrication.

Our Factory

Wenling Daxi Xinfeng Electric Appliance Factory founded in 1995, underwent three innovations including the establishment of Taizhou Meizhoubao Air Compressor Manufacturing Co., Ltd. in 2003, and its name change to Zhejiang Meizhoubao Industrial & Commercial Co., Ltd. in 2005. In October 2021, it took equity as the Link separated its subsidiaries from production and sales, and established Zhejiang Meizhoubao Holding Group, which opened a new course of development.

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FAQ

Q: What is an oil lubricated air compressor?

A: Lubricated air compressors, or oil-flooded air compressors, use oil to lubricate moving parts within the system. Lubricating oil is required for lubricated air compressors to ensure the piston or rotary element runs smoothly without damaging the equipment.

Q: What is the purpose of lube oil in compressor?

A: Compressor lubricants are critical to efficient operation
Nearly all compressors require a form of lubricant to cool, seal or lubricate internal components. Proper lubrication will ensure that your equipment will continue operating, and the plant will avoid costly downtime and repairs.

Q: What is the difference between lubricated and non lubricated compressors?

A: Oil-free compressors generally require less maintenance, as there is no need to change large quantities of oil or separators, oil filters etc. In contrast, oil-lubricated compressors require more maintenance, including frequent oil changes and cleaning of the lubrication system.

Q: Are oil lubricated air compressors better?

A: In fact, oilless compressors are preferred in extreme cold because there's no worry about the oil turning to sludge. On the other hand, oiled compressors may be desired if working in extreme heat and humidity, because they can dissipate heat more quickly in a given duty cycle and resist rust build-up.

Q: How do you lubricate an air compressor?

A: Remove the drain plug from the compressor and drain the oil into a container. Once all of the old oil has been removed, replace the drain plug using an adjustable wrench. Now, slowly and carefully fill your machine with a high-quality air compressor oil or manufacturer recommended oil.

Q: What is the best lubricant for air compressors?

A: Polyalphaolefin (PAO) based lubricants are most suitable for compressors and they offer a series of advantages such as high temperature thermal and oxidative stability, high flash point and low volatility, as well as being hydrolytically stable.

Q: How is the compressor usually lubricated?

A: In an oil injected rotary screw compressor, oil is used for four main purposes. It is injected into the compression chamber to cool the machine, provide adequate lubrication of the moving parts, provide sealing and to aid with noise dissipation.

Q: How long does oil last in a air compressor?

A: The kind of compressor you have and how often you use it will affect how often you'll need to change your air compressor's oil. The machine's user manual will have specific information, but a general rule is to change the oil every 100 to 200 hours or every few months.

Q: What is the difference between oil lubricated air compressor?

Q: What are the advantages of oil lubricated air compressors?

A: Oil-lubricated air compressors have a long lifespan; Because of the thorough lubrication, they produce little noise or heat; They can be used in more extreme situations and for heavy-duty work.

Q: Why is lubrication important to a compressor?

A: Your compressor lubricant plays a critical role in protecting internal metal parts, preventing corrosion and wear, and sealing. Requirements vary considerably based on compressor type, the environment in which it is used, and the type of gas that is being compressed.

Q: How do you maintain an oil lube air compressor?

A: After each use, shut off the compressor, unplug it and bleed all pressure from the system. Drain the tank by completely opening the drain valve at the bottom. Check the pump oil level following the instructions in the owner's manual and add oil as needed.

Q: Are oil lubricated air compressors better?

A: Uses: The next factor to consider is how often you need to use your air compressor. Oil-free air compressors are better suited to infrequent use, as they tend to have a shorter service life, while lubricated air compressors are best for frequent, heavy use. Budget: The last factor to consider is your budget.

Q: What happens if you overfill air compressor with oil?

A: Putting too much oil in the compressor will not shorten its life. But if this oil gets ejected through the compressed air line, you will notice a drop in the compressor's air quality. In short, putting too much oil in the compressor will cause the compressor to leak oil or compressor oil to get into the compressed air.

Q: How often do you add oil to an air compressor?

Q: How are most air compressors lubricated?

A: Different compressors use different lubrication techniques. In screw compressors, the oil is often pumped into the moving parts, while pistons and scrolls often employ splash lubrication using oil from a vessel in the bottom of the compressor.

Q: What is a substitute for air compressor oil?

A: Hydraulic oil
Hydraulic oil: Hydraulic oil is an acceptable substitute for air compressor oils. The oil has a low viscosity in lower temperatures, meaning it flows freely, given its low density. Also, hydraulic oil doesn't oxidize, preventing compressor parts from rusting.

Q: What is the best oil for an air compressor?

A: An ISO 100 oil based on ester is what you want if you are looking for the best choice for the compressor. Motor oils no not necessarily foam in compressors. More likely than not in an instance like that you would be seeing additives that do not like each other because you chose a different oil type.

Q: What is the difference between oil lubricated air compressor?

Q: What happens if you put too much oil in air compressor?

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