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*Image is only shown with the QCKC pump head
QB Laboratory Pump
Available Drive Modules: QB, QB4, QB5
Ideal for Mobile, Remote and Instrumentation
The QB pump offers the advantage of mechanical adjustment of stroke length, plus electrical control of stroke rate by voltage variation. Infinitely adjustable flow rates allow for precise fluid control, essential for dosing and metering.
- Modular design allows for easy adaptation to different requirements and quick replacement of components.
- Positive displacement – maintains consistent output flow even against discharge pressures up to 100 PSI.
- Capable of self-priming up to 15 feet, making it flexible for various setups.
- Suitable for a wide range of applications due to its ability to manage different fluid viscosities and self-priming capability.
Note: When ordering, the pump drive and pump head will be priced separately
Product Details
Pump Drive | Motor Type | Electrical (Rated Current) |
---|---|---|
QB Series |
12 V DC1 |
4.0 A |
QB4 Series |
24 V DC |
3.3 A |
QB5 Series |
90 V DC |
0.41 A |
Specifications
QB, QB4, QB5 Motors
Dispense Volume Range
0-1.28 mL/rev2, 4
Flow Rate Range
0-2304 mL/min2, 4
Operating Pressure Range
0-100 PSIG (0-6.89 Bar)2, 4
Motor Speed Range
0-1800 RPM3
Regulatory Compliance
Disclaimer
The performance of Fluid Metering pumps may vary based on specific application conditions and individual user setups. We recommend consulting with a qualified professional or our technical support team for assistance tailored to your specific needs.
1,3 At 12 V DC, the motor runs at 2600 RPM. With a Q Pump Head installed, the motor cannot exceed 1800 RPM (8 V DC).
2 The dispense volume and flow rate vary based on the specific pump head and motor setup.
4 Pressure ratings dependent on selected pump heads.