The purpose of the pumping unit is the supply at the appointed moment, to the cylinders under pressure from the portions of fuel, which correspond to this load.
The purpose of the pumping unit is the supply at the appointed moment, to the cylinders under pressure from the portions of fuel, which correspond to this load.
Repair of HTNVD with adjustment on the stand is a difficult and laborious process. Restoration of damaged plunger couples, which are responsible for increased pressure in the fuel pump is the basis of the repair.
The stand used to adjust the fuel pump displays the operating conditions of the fuel devices. Thermal pumps have many differences in their structure, so the consumer will have to find the balance between the functional filling of the stand and the cost of this high -quality high -tech equipment.
The power of the electric motor is the main parameter when choosing an ALVD adjustment stand. Thus, the drive, the capacity of which is 15 kW, is able to ensure the operation of the pump of both domestic and foreign production. The power of such a drive is quite enough for a light and truck. Occasionally, the power is enough on the twand from diesel locomotives and dump trucks, but for the non -precise operation of the heat pump you need a stand with a capacity of 22 kW.
To install an HTNVD on a stand you need brackets, and a connecting coupling. During the diagnosis of TNVD, it is important to coordinate the specified control parameters: the frequency with which the shaft rotates, oil pressure, fuel supply.
Therefore, when acquiring a stand for diagnosis, you need to clearly determine the requirements for adjusting a specific fuel equipment. In addition, pay attention to the fact that buying a similar stand is necessary only in specialized companies. It is there that you will buy high -quality products at affordable prices and, moreover, get a guarantee that, in which case, will help you exchange the product.