Description:
It is suitable for high-end micro-liquid precision metering, such as various liquid media in the industries of medicine, electrolyte, acid, solvent, dairy products, glue, reagent, etc. The high-precision electric metering pump uses the connection of the coupling and the stepping motor to drive the plunger rod to reciprocately rotate in the ceramic cavity, forming a reciprocating valve direction switch between the liquid inlet and the liquid outlet. So as to achieve the goal of accurately controlling the inflow and outflow of the liquid medium .
Feature:
*Suitable for high-end micro-precision liquid medium metering filling, adding, liquid injection, spraying and marking.Adopting valveless design, the flow is extremely stable, and the flow accuracy is within ±3‰. *The pump core material is made of special industrial ceramics (Zirconium Oxide ZrO₂, Alumina Al₂O₃), which has high-strength wear resistance, acid and alkali corrosion resistance, high temperature resistance, and long service life.
*With anti-chemical reaction, the contact medium part is ceramic.
* The pump core and pump sleeve are processed by a combination of nanotechnology and gel injection molding technology, with uniform microstructure and extremely high density. The matching accuracy is extremely high, achieving self-sealing, self-lubricating ceramic technology, without additional seals and lubricants.
*Pump cover and component mechanism are uniformly resistant to acid and alkali, etc., which can adapt to the measurement of liquid in various harsh environments.
*The design structure is a positive displacement plunger structure, reciprocating rotation, adjusting the stroke length/rotation period to change the flow rate.
*No waste, no air bubbles, no leakage, no dripping, no clogging.
*The system has powerful functions, multi-capacity, multi-speed options, and can transform and reversely transfer liquid immediately.
*No dynamic seals and wearing parts, moving parts plunger rod, easy maintenance.
*Imported programmable controller and touch screen man-machine dialogue, convenient parameter setting, stable and reliable performance.
*Measuring and filling can be carried out according to the set parameters, and the metering will be automatically stopped when the prescribed amount of liquid is reached.
*Standard communication interface, which can be used independently or communicate with PLC or industrial computer conveniently.
*The operator can calculate the total amount of liquid according to the actual production as: Q total (total liquid amount) = Q stroke (stroke amount) * N stroke (stroke number)
*With positive pumping/retracting/retracting amount/delayed measurement/standby cleaning/capacity counting and other settable function modes.
*The whole machine is small in appearance, beautiful in appearance, flexible in use, simple in operation, stable in operation, safe and reliable.
Technical parameter:
| *product type: | Single head 1 output 1 reciprocating rotary positive displacement industrial ceramic plunger metering pump |
| *Pump core material: | ZrO₂, Al₂O₃ |
| *Pump core performance: | Corrosion resistance, high temperature resistance, wear resistance, high hardness, low friction coefficient, long life |
| *Pump core matching accuracy | ：2μm |
| *Drive method: | Imported Servo Motor/Stepper Motor |
| *range of rotation: | 1-1200rpm forward and reverse reversible |
| *Quick control method: | pulse |
| *Control display method: | Research and control 4.3 inch touch screen man-machine interface dialogue operation |
| *Programming software: | Imported Panasonic programmable controller |
| *Storage performance: | The memory can store parameters and up to 100 recipes |
| *Single stroke capacity range | ：0μL-10000μL Max10000 /1 stroke range |
| *Capacity calculation method | ：Q total (total amount of liquid meter) = Q stroke (stroke amount) × N stroke (stroke number) |
| *Measurement accuracy: | Within five thousandths |
| *Applicable medium temperature | ：The temperature of the medium liquid is less than or equal to 250℃ (due to different materials, please specify when placing the order) |
| *Catheter: | PE/Teflon/Inlet inner diameter Φ6, outer diameter Φ8, outlet inner diameter Φ6, outer diameter Φ8 |
| *Discharge needle: | Φ2.5/Φ4.0/Φ6.0 (Needle and needle length optional) |
| *Measuring pump size: | L×W×H 201×125×147mm |
| *Controller size: | L×W×H 295×215×157mm |
| *Weight: | ≈7.3kg including controller and metering pump |
| *Applicable power supply: | AC 220V±10%, 50Hz/60Hz (standard) AC 110V±10%, 50Hz/60Hz (optional) |
| *working environment: | Temperature 0～40℃, relative humidity |
| *Protection level: | IP31 |
| *Safety performance: | Password protection and factory recovery function to ensure that the set parameters are not modified at will |
