3003-0506

Thomas 3003-0506 oil-less diaphragm compressor / vacuum pump is a compact 4.5V DC unit designed for OEM applications requiring reliable performance. It delivers 0.85 LPM flow, 2.9 PSIG pressure, and 11.2 inHg vacuum.

Equipped with a standard DC motor, this model provides dependable operation across a wide range of compact systems.

• Part Number: 3003-0506
• Voltage: 4.5V DC
• Flow Rate: 0.85 LPM
• Max Pressure: 2.9 PSIG / 200 mbar
• Max Vacuum: 11.2 inHg / -380 mbar
• Motor Type: Standard DC motor
• Net Weight: 0.09 lb

Typical Applications

• Medical devices
• Portable equipment
• Sampling systems
• OEM integration

Key Advantages

• Compact design
• Reliable performance
• Oil-free operation
• Low maintenance

Ideal for applications requiring consistent low-flow air movement.