Application scenarios
Typical uses include water-based liquid transfer, dosing, recirculation and compact fluid handling in instruments or OEM equipment.
OD-05TF650WBD
Diaphragm Water Pump 650mL/min 5 Bar PWM Liquid Vacuum Pump OD-05TF650WBD JSG
Brushless diaphragm water pump with 650 mL/min flow, 5 bar pressure, PWM speed control, and gas-liquid compatibility for OEM fluid handling systems.
Diaphragm liquid pumpOD-05TF650WBD41 technical parameters1 technical drawings
Product functions
Key functions
OD-05TF650WBD supports the following roles in equipment fluid systems. Use the technical parameters below together with the actual working point for selection.
Function 1Liquid transfer
Function 2Fluid circulation
Function 3Tubing-system integration
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OD-05TF650WBD product images
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Product data
Technical specifications
The following specifications apply to OD-05TF650WBD. Also consider the medium, working point, power supply, duty cycle and installation conditions when selecting the product.
Voltage12 V / 24 V DC
Max Flow650 ± 100 mL/min (water), 0.8 L/min (gas)
Max Vacuum-28 kPa
Max Pressure5 bar max, recommended within 3 bar (water), 45 kPa (gas)
MotorDC Brushless Motor
Load Current0.8A/0.4A
Weight290 g
ModelOD-05TF650WBD
TypeMicro Gas Liquid Pump
StructureDiaphragm Pump
Voltage Range12 V / 24 V
Free Water Flow650 ± 100 mL/min (0.172 ± 0.026 gpm)
Max Water Pressure5 bar max, (Suggested for use within 3 bar)(72.5 psi max / 5000 mbar / 0.5 MPa)
Water Pressure Head>12 m
Water Suction Head4 m
Free Gas Flow0.8 L/min (0.028 cfm)
Max Gas Pressure+45 kPa (6.5 psi / 450 mbar)
Max Gas Vacuum-28 kPa (-8.3 in.Hg / -280 mbar / -210 mmHg)
Motor TypeDC Brushless Motor
Load Current0.8 A / 0.4 A
Noise55 dB
Service life10000 h
Dimensions79 × R27 × 77 mm (3.11 × R1.06 × 3.03 in)
Recommended Tubing SizeID4 mm / OD6 mm
Ambient Temperature5°C to 40°C
Fluid Temperature10°C to 60°C
ComponentMaterial / Feature
Pump HeadPPS
DiaphragmEPDM
ValveEPDM
ItemCustomization Options
Voltage12 V / 24 V options; project-based adjustment available
Motor TypeBrushless DC motor with duty-cycle tuning support
MaterialsPPS, EPDM, PTFE, or FFKM options for media compatibility
WiringCustom cable length and wire definition
ConnectorOpen leads, plug connectors, or OEM interface
TubingID4 mm / OD6 mm standard; custom tubing available
BrandingPrivate label or customer-specific marking
MountingM3 base mounting or custom bracket support
Control Signal0-5 V PWM speed control and FG output
Pressure / Flow TuningAdjusted according to application requirements
Technical drawings
OD-05TF650WBD dimensions and performance graphics
Images classified as dimensional drawings, specification graphics or performance curves are grouped here.
Application and configuration
OD-05TF650WBD application fit
Use these notes to translate brochure data into selection questions: application, working point, noise, lifetime, voltage options and nearby model alternatives.
Working-point review
Confirm the target flow at the actual head or back pressure, then review tube length, valve loss, priming condition and whether the liquid path runs continuously or intermittently.
Noise, lifetime and voltage
Review wetted-material compatibility, temperature, concentration, voltage, duty cycle and leakage requirements before confirming the pump configuration.
- Voltage
- 12 V / 24 V DC
- Max Flow
- 650 ± 100 mL/min (water), 0.8 L/min (gas)
- Max Vacuum
- -28 kPa
- Max Pressure
- 5 bar max, recommended within 3 bar (water), 45 kPa (gas)
Model comparison
OD-05TF650WBD and nearby alternatives
When flow, pressure or vacuum, voltage, size or lifetime requirements change, compare nearby models before requesting a custom configuration.
| Model | Category | Key specifications | Next action |
|---|---|---|---|
| OD-05TF650WBD | Diaphragm liquid pump | Voltage 12 V / 24 V DC; Max Flow 650 ± 100 mL/min (water), 0.8 L/min (gas); Max Vacuum -28 kPa | Current model |
| OD-05TF600W | Diaphragm liquid pump | Voltage 6 / 12 / 24 V DC; Max Flow 600 mL/min (water), 4 L/min (gas); Max Vacuum -78 kPa | View model |
| OD-05TF800WBD | Diaphragm liquid pump | Voltage 12 V / 24 V DC; Max Flow 800 mL/min (water), 3.5 L/min (gas); Max Vacuum -50 kPa | View model |
| OD-05TF200W | Diaphragm liquid pump | Voltage 6/12/24V; Max Water Flow 200 mL/min; Max Water Pressure 8 bar | View model |
Technical resources
Downloads
View product documents and engineering drawings for the OD-05TF650WBD series. For 3D files matched to OD-05TF650WBD, include the current model in the RFQ.
OD-05TF650WBD Small Liquid Pump Datasheet (PDF)
Locally synchronized file, 151 KB.
Download PDFProduct documents and 2D drawings
View PDF product documents and engineering drawings for the OD-05TF650WBD series.
View PDF resourcesCAD and configuration files
Submit the model, working point and mounting requirements for files matched to the project configuration.
Request CAD filesContinue browsing
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Request a quote for OD-05TF650WBD
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