Peristaltic pump LFPC203DB

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Product overview

• Compact peristaltic pump system driven by a brush DC motor, model LFPC203DB.
• Adjustable-speed drive for accurate, repeatable flow control.
• Table or wall mounting for flexible integration into process equipment.
• Compatible with multiple tube materials and diameters for industrial dosing and transfer.

Key features

• Brush DC motor with driver/control for stepless speed adjustment.
• Standard 2-roller configuration; 4-roller option available to reduce pulsation.
• Low power consumption (≤ 8W) and compact footprint (322 g).
• Designed for continuous dosing tasks in production and laboratory environments.

Specifications (summary)
Model: LFPC203DB
Installation: Table type, Wall type
Motor type: Brush DC motor
Control method: Driver / Control (speed adjustable)
Function: Precise, adjustable flow control
Working voltage: DC 24V
Power: ≤ 8W
Weight: 322 g
Working environment: Temperature 0–45°C; Relative Humidity <85% RH
Rollers: Standard with 2 rollers (4 rollers available)
Compatible tube types: BPT, Silicone, A60-F, Viton

Flow rate (ml/min)
At DC24V — 3×5: 40–255 ml/min; 16#: 45–280 ml/min; 4×6: 50–490 ml/min

Dimensions & visuals
Dimension drawings and product images (mounting and dimensions) are available on the product page.

Documents
Technical datasheet (PDF) and mounting drawings available for download; contact supplier for CAD files and ordering codes.

Typical applications

• Laboratory and analytical dosing
• Chemical and reagent dosing
• Water treatment and process dosing
• Food & beverage metering
• Automation and equipment integration
• Medical device fluid handling (where compatible tubing/materials are used)

Technical characteristics / specifications

• Brand: LEFOO
• Model: LFPC203DB (listed as PC203DB in specification table)
• Operating voltage: DC 24V
• Power consumption: ≤ 8W
• Weight: 322 g
• Operating temperature: 0–45°C
• Relative humidity: <85% RH
• Roller options: 2 rollers standard, 4 rollers optional
• Flow ranges (ml/min) depending on tube: 3×5 → 40–255; 16# → 45–280; 4×6 → 50–490
• Compatible tube materials: BPT, Silicone, A60-F, Viton