Description
Atomfair Precision Ceramic Plunger Pump Injection System
Model: Atomfair‑PP794
Release Date: 2024‑01‑27
Dimensions: 295×215×157 mm
Weight: 7.3 kg
Version: V2.0
Application
Suitable for high‑end micro‑liquid precision dosing in industries including pharmaceutical, battery electrolyte, acids, solvents, dairy, glue, reagents and other liquid media.
Product Description
High‑precision electric metering pump driven by a stepper/servo motor via coupling. The plunger reciprocates and rotates inside the ceramic chamber to switch flow direction, achieving accurate liquid injection and distribution with high stability and repeatability.
Key Features
- Designed for precision dosing, filling, injection, spraying, and marking of micro‑liquids.
- Valve‑free structure with extremely stable flow, precision within ±3‰.
- Pump core made of high‑performance industrial ceramic (ZrO₂, Al₂O₃): wear‑resistant, acid & alkali resistant, high temperature resistant, long service life.
- All media‑contact parts are ceramic, preventing chemical reactions.
- High‑precision matching (2 μm), self‑sealing and self‑lubricating; no extra seals or lubrication required.
- Positive displacement reciprocating rotary design; flow adjustable via stroke length and rotation speed.
- No waste, no bubbles, no leakage, no dripping, no clogging.
- Multi‑volume and multi‑speed settings, supports forward & reverse liquid delivery.
- No dynamic seals or wearing parts; simple maintenance.
- Equipped with imported PLC and 4.3-inch touchscreen for easy parameter setup.
- Automatic stop when target volume is reached.
- Standard communication interface, compatible with PLC and industrial computers.
- Total volume calculation: Q_total = Q_stroke × N_strokes.
- Functions: priming, suck‑back, delay dosing, standby cleaning, production counting.
- Compact, stable, easy to operate and reliable.
Technical Parameters
- Type: Single‑head 1‑in 1‑out reciprocating rotary positive displacement ceramic plunger pump
- Pump Core Material: ZrO₂, Al₂O₃
- Pump Core Performance: Corrosion resistant, high temperature resistant, wear resistant, high hardness, low friction, long service life
- Matching Precision: 2 μm
- Drive: Imported servo / stepper motor
- Speed Range: 1–1200 rpm, forward & reverse
- Control Method: Pulse control
- Display & Operation: 4.3-inch touchscreen HMI
- Controller: Imported Panasonic PLC
- Memory: Permanent storage for parameters and up to 100 recipes
- Single Stroke Volume: 0 μL – 10000 μL Max
- Dosing Precision: Within 0.5%
- Medium Temperature: ≤ 250 ℃
- Fluid Tubing: PE / Teflon; inlet ID Φ6, OD Φ8; outlet ID Φ6, OD Φ8
- Needle Options: Φ2.5 / Φ4.0 / Φ6.0 (length customizable)
- Pump Size: L×W×H 201×125×147 mm
- Controller Size: L×W×H 295×215×157 mm
- Weight: Approx. 7.3 kg (including pump & controller)
- Power: AC 220V±10% 50/60Hz (standard); AC 110V±10% 50/60Hz (optional)
- Operating Environment: 0–40 ℃, relative humidity < 80%
- Protection Grade: IP31
- Security: Password protection & factory reset function
If you’re interested, have any questions, or have specific customization requirements, please feel free to contact us at inquiry@atomfair.com.
