In gear pump, it depends on where to make it. In short, there is no specific good or bad. It depends on whether it is the performance, model, warranty period, after-sales service and brand it needs. These are also the key to selection.
The main principle of gear pump, lubrication pump and stainless steel pump is that the liquid or gas ejected from the power nozzle at high speed drives and accelerates the surrounding liquid, gas or solid. This movement leads to the mixing of the driven and driven materials. The injection speed decreases at the diffusion point, while the pressure increases. Unlike traditional pumps, gear pumps have no moving parts when they work, It has been widely used in various fields, such as chemical reactor, exhaust system, water treatment equipment, mixing tank, storage tank, wastewater treatment equipment, heating system, heating and gas supply system, power plant, swimming pool, water supply of salmon factory, etc. as well as the formation of vacuum in different industrial fields.
Gear pump lubrication pump Stainless steel gear pump is also called positive displacement device, like the piston in a cylinder. When one tooth enters the fluid space of another tooth, the liquid is mechanically squeezed out. Because the liquid is incompressible, the liquid and the tooth can not occupy the same space at the same time, and the liquid is eliminated. Due to the continuous meshing of the gear pump, this phenomenon continues Therefore, a continuous discharge volume is provided at the outlet of the pump. The discharge volume is the same for each revolution of the pump. With the continuous rotation of the drive shaft, the pump will continuously discharge fluid. The flow of the pump is directly related to the speed of the pump.
