Explosion-Proof Solenoid Dosing Pump
*Each pump provide 3 year warranty
*Each package involves pipe, injection valve, bottom valve, instruction, packing list adn certification.
*Max viscosity up 50mPa.s, if the viscosity exceeds 50mPa.s, please contact us
*Strong stability: working stability in AC 100-240V, and suitable for the range of 50-60Hz
*High speed operation: high measurement precisions, up to 360 strokes
per minute which eliminate the pulsation
effect.
*Compact size: small, quiet and stable
operation
*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
* 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
*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
Explosion-Proof Solenoid Dosing Pump,Chemical Explosion-Proof Solenoid Dosing Pump,Fluid Explosion-Proof Solenoid Dosing Pump,Piston Explosion-Proof Solenoid Dosing Pump Zhejiang Ailipu Technology Co., LTD. , https://www.alipu.com
May 18 Metal Operation Suggestions
LME copper began to be stabilized by buying support after a short period of decline. Prices briefly recovered after a shortfall of US$3,000/ton, and closed at US$3002.5. Short-term copper prices will continue to oscillate to seek low support. The spot price of Shanghai copper fell below 33,000 yuan/ton, which caused prices to fall back yesterday, but this downward pressure was hampered by the forward price stability brought by the spread structure. Short-term Shanghai copper prices will gradually reflect the buying effect of buying. The price is expected to be dominated by oscillations. Operationally, investors are advised to wait for the opportunity of short selling. LME aluminum finally rebounded. Judging from the current trend, the location of 1,700 US dollars / ton will be a strong support for aluminum prices, the short-term aluminum prices are expected to repeat the main, and brewing the possibility of a rebound. Shanghai Aluminum is also trading sideways at the current stage, and it lacks further turbulence. Shanghai aluminum prices are expected to sideways. Operationally, it is recommended that investors be equally cautious and wait-and-see, and their participation in speculation should be of little value. Date: 2005-5-18