The BD-05TFG1.5LB is a micro gear pump designed for precise OEM liquid transfer, delivering 1.5 L/min max flow, 5 bar max outlet pressure, and adjustable speed control from 500 to 5,000 rpm. Its magnetic drive, brushless DC motor, and 316L stainless steel wetted structure make it suitable for ink transfer, dosing, and higher-viscosity liquid handling applications.
| Voltage | 24 V DC |
|---|---|
| Max Flow | 1.5 L/min |
| Max Pressure | 5 bar |
| Displacement | 0.33 mL/rev |
| Drive Method | Magnetic Drive |
| Motor | Brushless DC Motor |
| Weight | 0.8 kg |
The BD-05TFG1.5LB is a micro gear pump designed for controlled liquid transfer, dosing, and ink handling in compact OEM equipment. Its magnetic drive, brushless DC motor, and precision gear structure support smooth continuous flow with low pulsation, making it suitable for applications where repeatable liquid delivery is more important than self-priming or gas handling capability.
With 1.5 L/min max flow, 5 bar outlet pressure, and 0–5 V speed control, this model gives engineers a wider adjustment range for printing, dosing, laboratory, and process-fluid systems.
The specifications below are organized to help you evaluate whether BD-05TFG1.5LB is suitable for your fluid system.
Focus on flow, pressure, displacement, viscosity, speed range, wetted materials, and installation space during model selection.
| Basic Information | |
|---|---|
| Model | BD-05TFG1.5LB |
| Type | Micro Gear Pump |
| Structure | Magnetic Drive Gear Pump |
| Voltage Range | 24 V DC |
| Liquid Performance | |
| Maximum Liquid Flow Rate | 1.5 L/min (0.396 gpm) |
| Maximum Outlet Pressure | 5 bar (72.5 psi / 5000 mbar / 0.5 MPa) |
| Displacement | 0.33 mL/rev |
| Allowable Liquid Viscosity | <1,500 cP |
| Electrical & Motor Data | |
| Motor Type | Brushless DC Motor |
| Speed Control Input | 0–5 V DC |
| Speed Range | 500–5,000 rpm |
| Power Consumption | 40 W |
| Insulation Class | Class B |
| Noise Level | 65 dB |
| Service Life | 10,000 h |
| Mechanical Data | |
| Dimensions | 88.44 × 66 × 72 mm (3.48 × 2.60 × 2.83 in) |
| Weight | 0.8 kg (1.76 lb) |
| Inlet / Outlet Port | G1/8 |
| Gear Thickness | 4.6 mm |
| Operating Conditions | |
| Liquid Temperature Range | 0°C to 80°C |
The standard material configuration is designed to balance liquid compatibility, mechanical durability, and repeatable gear pump operation in OEM fluid systems.
| Component | Material / Feature |
|---|---|
| Pump Body | 316L Stainless Steel |
| Shaft | 316L Stainless Steel |
| Gear | PEEK |
| Bearing | PEEK |
| Seal | PTFE |
This 316L / PEEK / PTFE material combination provides a practical wetted path for ink transfer and other process liquids. For projects involving specific chemicals, viscosity ranges, or long-term exposure requirements, medium compatibility should be reviewed before final sample approval.
For OEM projects with specific electrical, connection, or integration requirements, selected items can be adjusted around the equipment design.
| Item | Customization Options |
|---|---|
| Wiring | Custom cable length and wire configuration |
| Connector | Open leads or project-specific connector options |
| Materials | 316L / PEEK / PTFE standard; media compatibility options can be reviewed |
| Branding | Private label or customer-specific marking |
| Mounting | Integration support according to equipment layout |
BODENFLO can also support integrated connectors, wiring, fittings, and related installation details to reduce additional sourcing and assembly work during OEM development.
If your application requires smooth and controllable liquid delivery with higher pressure capability, the following examples can help you evaluate whether this gear pump is a suitable fit.
For OEM gear pump projects, the right pump must match more than flow and pressure. Liquid viscosity, chemical compatibility, dosing accuracy, operating speed, duty cycle, and system resistance can all affect actual performance. BODENFLO helps customers evaluate these factors before moving from prototype to production.
The following feedback reflects how customers use BD-05TFG1.5LB in real OEM equipment and what they value most during liquid handling and integration.
Application: Ink transfer system for digital printing equipment
Feedback: The pump provides smooth ink transfer and stable flow control. Its compact size and magnetic drive structure fit well in our printing system layout.
Application: Precision liquid dosing module
Feedback: The controllable flow output and stainless steel wetted parts made it a practical option for our laboratory liquid handling system.
Application: Compact chemical transfer unit
Feedback: The 5 bar pressure capability and stable brushless motor operation helped us integrate the pump into a compact OEM fluid module with good consistency.
Electrical Connection
Red wire: +24 V DC; black wire: Ground (GND); yellow wire: 0–5 V speed control input; blue wire: FG speed feedback output.
Fluid Connection and Operating Limits
The pump uses G1/8 inlet and outlet ports. Keep the fluid path clean and properly sealed, and confirm that liquid viscosity remains below 1,500 cP and temperature within 0°C to 80°C.
Material Compatibility
The standard wetted structure uses 316L stainless steel, PEEK, and PTFE. Confirm compatibility with the actual ink, chemical, or process liquid before long-term testing.
[BD-05TFG1.5LB Micro Gear Pump Datasheet (PDF)]
| Sample Orders | Order Quantity | Production Lead Time | Shipping Options |
|---|---|---|---|
| Available from 1 unit |
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BD-05TFG1.5LB can transfer compatible inks, reagents, chemicals, and process liquids with viscosity below 1,500 cP. Its 316L stainless steel, PEEK, and PTFE wetted components provide a practical material combination for many OEM fluid systems. Material compatibility should be confirmed with the actual liquid before long-term use.
Liquid viscosity affects internal resistance, pressure, and actual flow output. Higher-viscosity fluids may require different motor speeds and operating conditions, so performance should be evaluated using the actual liquid temperature, viscosity, pressure, and system resistance.
Yes. With 0.33 mL/rev displacement and a 500–5,000 rpm speed range, BD-05TFG1.5LB allows liquid output to be adjusted through motor speed. This makes it suitable for controlled transfer, circulation, and precision dosing applications.
Provide the ink or liquid type, viscosity, required flow, working pressure, temperature, tubing or fittings, suction conditions, duty cycle, and equipment application. These conditions help determine whether the pump and operating parameters are suitable for the actual fluid circuit.
It can be used for compatible ink transfer and circulation where smooth, controllable flow and pressure are required. For continuous operation, the actual ink viscosity, temperature, system resistance, operating speed, and material compatibility should be validated under real equipment conditions.
A gear pump is well suited to smooth, controllable liquid transfer and metering. If your application instead requires self-priming, dry-running capability, higher suction performance, or gas-liquid handling, a diaphragm liquid pump may be more suitable. BODENFLO can recommend an alternative based on the actual fluid circuit.
Yes. BODENFLO offers other gear pump configurations for different flow, pressure, motor, and fluid-handling requirements, including:
If you are developing inkjet printing equipment, precision dosing systems, laboratory fluid modules, or compact OEM liquid handling equipment, BODENFLO can support gear pump selection, material review, integration, and sample testing.
What We Can Provide
Email: info@bodenpump.com
Website: https://bodenpump.com/
We will contact you within 8 hours, please pay attention to the email with the suffix “@bodenpump.com”.
