Ceramic Dosing Pump
Product Photos
100% factory tested
ISO standard production
High consistency manufacturing
Strict quality control process
Function Overview
1. Ceramic dosing pump pplication fields: Suitable for high-precision fluid measurement and dosing in industries such as electrolyte, capacitors, acids, bases, and reagents.
2. Basic principle: Utilizing a precise screw rod combined with servo-driven ceramic piston rods for forward and backward pushing and pulling, with check valves switching accordingly, to form reciprocating liquid suction and discharge. The actual filling volume is input through the touch screen, and the screw rod's travel is controlled to achieve high-precision measurement and filling.
Product Features
Compact structure, small size, high precision, and corrosion resistance.
Driven by a precision lead screw motor, offering high performance, long service life, and high-strength repeatable operation.
less wearing parts, resulting in zero maintenance and servicing costs.
Chemically resistant and compatible with most fluids
Technical Specification
| Wetted Materials | |
| Pump Plunger | Alumina |
| Plunger Sleeve | PET |
| Pump Dosing Chamber | SUS316L |
| Check Valve | PFA+316 |
| Sealing Components | EPDM/PTFE |
| Connection/Needle Tip | SUS316/SUS304 |
| Inlet and Outlet Tubing | FEP |
| Basic Parameter | |
| Maximum Dosing Volume per Stroke | 20ml |
| Stroke Accuracy | (±0.5%)*10ml |
| Plunger Diameter | 25.4mm |
| Maximum Stroke Length | 45mm |
| Screw Lead | 5mm |
| Maximum Efficiency | 30 times per minute (related to the inner aperture of the liquid dispensing needle) |
| Inlet Pressure | Atmospheric Pressure |
| Outlet Pressure | ≤0.2MPa |
| Inlet Tube Size (mm) | Outer Diameter × Inner Diameter = 8 × 6 mm (optional) |
| Outlet Tube Size (mm) | Outer Diameter × Inner Diameter = 6 × 4 mm (optional) |
| Feed Liquid Temperature | ≤50℃ |
| Electrical Control | |
| Electrical box specifications | 1-to-1 / 1-to-2 / 1-to-4 Optional Configuration |
| Motor | Servo |
| PLC | Coolmay PLC |
| Touchscreen | 7-inch Color Touch Screen |
| Communication interface | RS485/IO |
| Operating Environment | |
| Environment Temperature | Working temperature ≤ 35℃, relative humidity < 80%, power supply: AC 220V/50-60Hz |
PLC Controller
Pump Controller
The controller operates flexibly and an efficient user guidance interface.
With RS48 communication and standard I/O communication interface. It can be used independently or it can communicate with the PLC or IPC.
Standard I/O communication interface is available.
Special communication ports are customized or selected,closed-loop control possible.
OEM or ODM can be provided.
Can control N pumps to run simultaneously, and parameters can be set independently.