*Strong stability: working stability in AC 100-240V, and suitable for the range of 50-60Hz
* High protection level: protection level reached to IP65, it allowed pump to provide safe services at severe operaton condition
*Ball check valves: it through double valve ball, seat and sleeve to form the sealing system, that enhance the precision
*High speed operation: high measurement precisions, up to 360 strokes per minute which eliminate the pulsation effect.
*Durable diaphragm: the diaphragm is made by PTFE, which is
compatible with all kinds of chemicals. In typical use, the diaphragm
can last up to five years, which 5 times as national standard
GB/T7782-2008
*Several types: manual control or automatic control, the
automatic control can divided to: 4-20mA electric current signal
control, digital impulse signal feedback control, digital impulse
feedback control with Rs485 communication interface, 4-20mA electric
current signal control with Rs485 communication
interface.
*Percentage adjustment: local adjust percentage for stroke
and frequency
0~100%
*Level monitor, low-level shutoff with alarm output
PVDF Head Solenoid Dosing Pump Pvdf Head Solenoid Dosing Pump,Pvdf Head Chemical Dosing Pump,Pvdf Head Dosing Metering Pump,Pvdf Head Solenoid Diaphragm Metering Pump Zhejiang Ailipu Technology Co., LTD. , http://www.alipu.com
The abuse of pesticides not only causes an increase in the amount of pesticides used and the cost, but also the control effect is not good, and the insect pests are very turbulent, resulting in a decline in the yield and quality of citrons, which is not conducive to the storage, processing, and sales of citrons. Therefore, the Efficient pollution-free prevention and control technology has become the primary issue in the current prevention and control of insect pests. In this context, the exchange of insecticidal lamps has been widely promoted and applied in the production of pollution-free camphor.
Through comparison, it can be seen that the application of AC insect killer lamps in the production of non-polluting citrons is significant. It utilizes insects' principle of tropism of light, wave, color, and taste to attract pests and other insects, and is equipped with high-voltage power grids outside the lamps. In addition to having a direct killing effect on pests, contact killing also enables us to understand the peak seasons of emergence and spawning of various pests, and determine the harmful periods and occurrences of pests, so that timely predictions can be made and related personnel can be prevented and prevented in time.
The application of AC insect killer lamps not only has a strong trapping effect against the common toad pests such as the golden tortoise shell, but also reduces the number of pesticides used and their usage, solves the problem of pest resistance, and reduces the cost of prevention and control. At the same time, the reduction in the use of pesticides also plays an important role in protecting the environment in which Toona sinensis grows. It is in line with the theme of non-pollution production of Toona sinensis and further increases the yield and quality of Toona sinensis, so it can be used as an alternative to chemical control. Widely used in production.
Shannon is a nourishing and health-care food dish that is favored by consumers both at home and abroad, and is cultivated in many regions of China. However, due to the abuse of climate, year-round planting, and pesticides, pests have produced drug resistance, resulting in serious damage to the pests and diseases. The high cost of pesticides has seriously affected the healthy development of the toon industry. Therefore, the use of AC insecticide lamps to carry out the production of non-pollution citron has become an important method and measure to promote the development of the citron industry.