What kind of oil should be added to an air pump?

1 Answers
AdrielLee
07/30/25 2:00am
This depends on the type of the air compressor. Generally, No. 32 or No. 46 engine oil can be added to the air pump compressor. Here is some relevant information: 1. Air compressor oil: Air compressor oil mainly functions as lubrication, cooling, rust prevention, cleaning, sealing, and buffering. It can be roughly divided into three types: synthetic oil, semi-synthetic oil, and mineral oil. 2. Mineral oil: Under good temperature and working conditions, its service life can reach about 3000-4000 hours. If the air compressor operates in an environment with a lot of dust and pollutants, it is recommended to replace it every 2500-3000 hours.
Was this review help?
4
5
Share
More Forum Discussions

How Many Months in Advance Can a Motor Vehicle Undergo Annual Inspection?

Motor vehicles can undergo annual inspection up to 3 months before the expiration of the inspection validity period. For example, if a vehicle's inspection validity expires in September of this year, the annual inspection period would be from July 1st to September 30th of the same year. There are several ways to check the annual inspection time. The most straightforward method is to review the vehicle registration certificate and the electronic policy of compulsory traffic insurance, which contain the vehicle's registration date. The registration month indicates the month when the annual inspection is due. Additionally, you can directly observe the annual inspection sticker, which displays the validity period of the inspection. Annual inspection includes the following checks: whether the engine, chassis, body, and auxiliary equipment are clean, complete, and functional; whether the paint surface is uniform and aesthetically pleasing; whether major assemblies have been replaced and match the initial inspection records; whether the vehicle's braking performance, steering control, lighting, exhaust, and other safety features comply with the "Technical Conditions for Safe Operation of Motor Vehicles"; whether the vehicle has been modified, altered, or reconstructed, and whether the registration details on the driving license, license plate, and vehicle records match the actual condition of the vehicle and whether any changes have been approved or updated; whether the license plate, driving license, and enlarged license plate markings on the vehicle are damaged, altered, or unclear, and whether replacement is needed; whether large vehicles have the unit name or the name of the street, township, or district where the vehicle is registered, along with the seating capacity in the driver's compartment, written in imitation Song font on both sides of the doors as required; whether the rear gate of trucks (including trailers) displays the license plate number enlarged 2-3 times as required, and whether privately owned or jointly operated vehicles have the word "Private" written on both sides of the doors; the text must be clear, and no unit codes or other patterns are allowed (special cases require approval from the vehicle management office).
10
5
Share

What is the fuel consumption of the Haval Chitu?

The fuel consumption of the Haval Chitu is 6.2L. Taking the Haval Chitu 2021 1.5T Silver Rabbit as an example: it is a compact 5-door 5-seat SUV under the Great Wall Motors brand, with a length, width, and height of 4470mm, 1898mm, and 1625mm respectively, a wheelbase of 2700mm, a fuel tank capacity of 55L, and a front-wheel drive configuration. The Haval Chitu 2021 1.5T Silver Rabbit's engine has a maximum torque of 275 N·m, with the maximum torque range between 1500 to 4000 rpm. It features a MacPherson independent front suspension and a multi-link independent rear suspension.
13
0
Share

How to Maintain Your Car by Yourself?

It is not recommended to wash your car in extreme heat. After washing, avoid letting it air dry naturally, and the best time to wash your car is on a sunny day or in the morning. During vehicle use, pay attention to the condition of the tires. For example, promptly address any issues such as bulges, low tire pressure, punctures, or cracks. Avoid excessive waxing or polishing, and try not to park your car under direct sunlight for extended periods. Minimize the frequency of car washes and promptly clean off bird droppings or insect remains. Regularly inspect the chassis and keep it clean.
16
1
Share

How to Determine if Your Engine Has Seized

When the engine initially operates normally but suddenly shuts down on its own after running for several dozen hours due to overheating, accompanied by abnormal noises, this indicates that the piston has seized. Have a mechanic use tools to rotate the crankshaft. If it cannot be turned, commonly referred to as "stuck," then the engine has seized.
19
3
Share

How to Use Adaptive High Beam?

At the automatic light position, twist it upwards and release to automatically return to automatic low beam. Twist it upwards and hold for three seconds before releasing to activate automatic high beam. Automatic high beam has certain conditions and restrictions, it cannot be activated when detecting opposing vehicle lights or nearby objects.
20
2
Share

How to Legally Drive a Self-Designed Car on the Road?

Modifications are allowed, except for restricted colors and their combinations. You must visit the local vehicle management office within 10 days to take a photo and apply for a change registration. Ensure that the modified wheels are the same size as the original ones, then apply for a change registration at the vehicle management office within 10 days after the modification. If you want to add parts like spoilers or air deflectors, you can apply in advance at the local vehicle management office, as long as it does not affect the basic characteristics of the vehicle. Do not remove seats privately or alter the structural characteristics of the vehicle as registered at the vehicle management office without permission. You can replace the interior with leather and add various hanging accessories.
14
3
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.