Sprinkle the waterwheel pump does not absorb water or no water, to a "Overlord hard strike", the driver did two brothers to the emergency, "brush", it can only wait helplessly suffer "shabu", and Should not be reconciled, that You have to keep in mind the following few tricks in mind!

If the sprinkler does not absorb water, follow the steps below to diagnose quickly:

The first step is to check the switch. First check whether the water pump outlet and outlet switch of the sprinkler pump is turned on. The water pump for the sprinkler is a self-priming pump. When the water is used for the first time, the water should be poured.

The second step is to check the filter. When the sprinkling of the water pump is not smooth, check the front section of the suction pipe for debris blocking the water inlet, and then check the inlet pipe line by stage to see if there is a leakage failure.

The third step is to check the degree of vacuum. The height of the water pump used for ordinary sprinklers should be less than 5 meters. Then check whether the water pump oil seal of the sprinkler is damaged or not. The leakage of the pump shaft will affect the vacuum level and the seal should be replaced. When the sprinkler engine speed is too low to reach the required vacuum, adjust the throttle to make the speed at about 1700 rev / min, the engine speed varies depending on the gearbox.

The fourth step is to check the power take off. Check if the sprinkler power take-off is working, and the power take-off and the drive shaft can cause the water pump to stop working.

The fifth step to listen to abnormal noise. Check to see if the speed of the sprinkler's water pump is normal and pay attention to whether there is any abnormal sound or not and determine if the pump cannot rotate properly due to debris. However, it is important to note that the pump cannot be idling for a long time during the test. Otherwise, the service life of the pump will be shortened due to the high temperature of the pump.

If the water pump of the sprinkler does not discharge water, after the detailed inspection according to the above steps, if the fault can not be eliminated, then check whether the outlet filter or the pump body is blocked due to a long time when the uncleaned water tank is too dirty.

It's also important to develop good habits. The water irrigation should be cleaned regularly. In winter, after using the watering vehicle, the water tank and the water in the pump body must be drained to prevent freezing and cracking of the tank body and the water pump.

For more information about the sprinkler, please consult Xiamen Xigong Chusheng (Hubei) Special Automobile Manufacturing Co., Ltd. Sales Department: 0722-7504111   Company official website :

·   Previous page



·   1



·   Next page





Cnc Machining

RongNa has more than 10 years experience manufacturing custom machining and precision parts for diverse regional and national partners. Our working team uses the latest in CNC machining machine
We offer advanced 5-axis and 3-axis machining services that significantly increase the range of possibilities for working with complex surfaces and creating parts in numerous shapes and sizes. We provide custom Cnc Milling service and 3-axis, 5-axis CNC milling parts
Cnc Machining


How Does 5-axis CNC MILLING WORK?


Milling is the process of cutting and drilling material using a rotating cylindrical tool. This tool is held in a spindle and comes in a variety of sizes and forms. With 5-axis machining, there have two extra rotary axes defined by A, which rotates around the X axis, B, which rotates around the Y axis, and C, which rotates around the Z axis. The combination of additional axes depends on the machine and comes in variations, including AB, AC, or BC.
With 5-axis machining, the table or cutting tool can be tilted, creating the ability to avoid collision with the tool holder and allowing for better access to part geometry. This also ensures improved tool life and cycle time as it helps maintain cutting position and constant chip load. This type of machining offers a push toward single-setup machining, creating shorter lead times and increasing efficiency.
CNC milling is complex machining technique which utilizes several types of pre-programmed CAM and CNC controls to build customized components or parts. We are professional custom CNC milling company and 5 Axis CNC Milling Service provider in China, we offer the manufacturing of precision machined parts and solutions at affordable rates to meet the growing demands of the clients across the world.

We have several machining centers for creating complicated shapes or parts for your products. Contact for more.
Thread Machining

Cnc Machining,Custom Cnc Machining,Cnc Machining Service,Cnc Metal Machining

Ningbo Rongna Technology Co.,Ltd , https://www.prototyping-machining.com