OSCEN Piston Pump A10VSO71DFLR/31R-PPA42N00

09/09/2020

Basic knowledge of gas compressor and its role in various fields

1.Compressor power and pressure: 1. The shaft power of the compressor is the sum of the indicated power and the friction power. The indicated power is the power directly consumed by compressed gas, the friction power is the power consumed by overcoming mechanical friction, and the shaft power of the compressor is the power used to select the drive motor.

06/29/2020

How the compressor works

08/18/2020

Reasons for abnormal evaporation temperature of refrigeration equipment

1. The evaporation temperature is low<br></br> 　　 There are many reasons for the low evaporation temperature. The mechanism that leads to the low evaporation temperature is that there is less refrigerant in the evaporator or poor heat exchange in the evaporator, as listed below:

08/24/2020

The highlight of the air-conditioning industry this year-playing the health card

In fact, the concept of "healthy air conditioner" was not first proposed this year. As early as a few years ago, some brands had already launched related products, but at the time it was aimed at high-end consumers, and the market's awareness of it was relatively limited.

09/08/2020

Series of hazards caused by poor compressed air quality to production

Compressed air is an important source of power in industry. Compressed air is the second largest power source in industry after electricity. Compressed air contains harmful substances such as water, oil, and particulate impurities.

09/19/2025

What is the Difference Between Piston and Plunger Pumps

Plunger and piston pumps are very similar in construction and both are reciprocating positive displacement pumps.

08/14/2020

Several details in the cold storage installation process

Hello, dear readers and friends, today the editor of okmarts.com will briefly introduce you to several details of the cold storage installation process.

08/18/2023

Solar Assisted Heat Pump: Definition, Working Principle and Benefits

Solar assisted heat pumps are gaining popularity as an eco-friendly alternative to traditional heating systems.

07/17/2020

Refrigerant used by Emerson Copeland compressor

With the global emphasis on environmental protection, our refrigeration industry is also the same, and gradually use some environmentally friendly refrigerants. Previously, the refrigerant used by Emerson Copeland compressors was R22, and R22 was not an environmentally friendly refrigerant. Later, Emerson Copeland Compressors gradually changed the compressors to use environmentally friendly refrigerants.

08/18/2020

How to replace the lubricating oil and filter drier of the chiller

After the chiller is used for a long time, the lubricating oil will inevitably be contaminated or acidified. Therefore, we must pay attention to the change of oil quality during the operation of the unit.