Part Number | Head Configuration | Max. Flow | Max. Pressure | Max. Vacuum | Motor Type | Nominal Voltage | Weight |
30031505 | Pressure/vacuum | 0.030 cfm (850 ml/min) | 9.4 psi (650 mbar) | 38% | DC | 3.5V | 1.2 oz (35 g) |
30030507 | Pressure/vacuum | 0.033 cfm (950 ml/min) | 12.3 psi (850 mbar) | 48% | DC | 4.5V | 1.2 oz (35 g) |
30030506 | Pressure/vacuum | 0.030 cfm (850 ml/min) | 9.4 psi (650 mbar) | 38% | DC | 4.5V | 1.4 oz (40 g) |
30030509 | Pressure/vacuum | 0.035 cfm (1000 ml/min) | 9.4 psi (650 mbar) | 38% | DC | 12.0V | 1.4 oz (40 g) |
30030511 | Pressure/vacuum | 0.030 cfm (850 ml/min) | 9.4 psi (650 mbar) | 38% | DC | 6.0V | 1.4 oz (40 g) |
30030512 | Pressure/vacuum | 0.025 cfm (700 ml/min) | 14.5 psi (1000 mbar) | 48% | Brushless DC | 6.0V | 3.4 oz (95 g) |
The Thomas 3003 Series is a compact, oil-less diaphragm pump that delivers efficient pressure and vacuum performance with low power consumption for portable medical, analytical, and environmental OEM applications.
- Oil-less
- Long life
- Low power consumption
- Worldwide service network
- Low noise/vibration
- Protection class IP54
Key Specifications
Flow Rate (gas) (L/min)
1
L/min
Pressure (bar)
1
bar
Vacuum (mbar)
-485
mbar
- Sewage Aeration
- Aquarium Aeration
- Gas / Particle Analysis
- Air Mattress
- Compression Therapy
- Battery Aeration
- Grey Water Treatment
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