Radiator and valve basics

Heating radiator is the end of the family heating system cooling equipment, heating radiator principle is the natural convection of air, radiator heating comfort, no noise, no drying, high thermal efficiency, energy saving thermostat, each room radiator can be individually adjusted by the therm

Pump purchase and use and maintenance

Pump purchase:

In recent years, with the adjustment of agricultural structure, peasants have made full use of low-slope gentle slope and wasteland resources to develop high-efficiency agriculture on a large scale. However, these plots are often difficult to irrigate with irrigation.

How to make good use of pneumatic diaphragm pump

Pneumatic diaphragm pump is a compressed air-powered, through the diaphragm reciprocating deformation volume changes caused by the volume of the pump, the working principle is similar to the piston pump.
The use of pneumatic diaphragm pump operation should pay attention to the followin

Polypropylene giants to deal with the dilemma

Due to the global economic downturn and overcapacity, the world polypropylene (PP) industry faces major challenges in the coming years. Manufacturers in North America, Europe and Japan have closed a large number of obsolete PP units to increase economic efficiency. In addition, as the economy

The market is still in a downturn

The latest report issued by the China Petroleum and Chemical Industry Association recently pointed out that the recovery of the current economic performance of the petrochemical industry has become increasingly evident, but it still faces more challenges and difficulties. The momentum of recov

FPT Fiat Power Technology takes root in China


"The time for this company to enter the Chinese market was not very long. I only knew Ai Dawei and Shen Hui. As for the strength of the company, I didn't know much about it at that time." The head of research and development at a domestic auto company recalled

Metering pump basics

Dosing pump is designed for measuring the liquid pump. The vast majority of metering pumps use both piston and diaphragm pumps (see reciprocating pumps) and are also useful gear pumps because they maintain a constant flow independent of discharge pressure. There are two kinds of metering pu