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 (ZrO?, Al?O?): wear?resistant, acid & alkali resistant, high temperature resistant, long service life.
• All media?contact parts are ceramic, preventing chemical reactions.
• High?precision matching (2 ?m), 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: ZrO?, Al?O?
• Pump Core Performance: Corrosion resistant, high temperature resistant, wear resistant, high hardness, low friction, long service life
• Matching Precision: 2 ?m
• 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 ?L ? 10000 ?L Max
• Dosing Precision: Within 0.5%
• Medium Temperature: ? 250 ?
• Fluid Tubing: PE / Teflon; inlet ID ?6, OD ?8; outlet ID ?6, OD ?8
• Needle Options: ?2.5 / ?4.0 / ?6.0 (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.