Cylindrical mechanical pump with a blue motor, a red band with text, a silver knurled section, and a black pump head with two white connectors
Cylindrical mechanical pump with a blue motor, a red band with text, a silver knurled section, and a black pump head with two white connectors
Vertical industrial pump assembly with a blue cylindrical motor with metallic rod, and lower black section with white connectors
Blue cylindrical industrial pump motor with a metallic shaft at the top and a black pump head with a white connector feature at the bottom

*Image is only shown with the RHCKC pump head

RHB Laboratory Pump

Ideal for Environmental Sampling & Injection, Medical Devices, and Hydrogen Fuel Cell Research & Development

The RHB Pump is designed for optimal performance in mobile, remote, and instrumentation making it an excellent choice for researchers working on innovative technology.

  • Durable construction and long-term drift free performance mean it can manage rigorous demands of continuous operation.
  • Capable of self-priming up to 15 feet, makes it adaptable to various experimental setups.
  • Mechanical adjustment of stroke length allows for fine-tuning of the pump’s output.
  • Positive displacement – maintains consistent output flow even against discharge pressures up to 100 psig.
  • Extended motor shaft compatible with HES/PRS rotational sensors.

Product Details

Pump Head Module Dispense Volume Range (mL/rev) Flow Rate Range (mL/min) Motor Speed Range

RH Series Only

0-0.1 mL/rev1, 2

0-260 mL/min1, 2

0-2600 rpm

Specifications

Operating Pressure Range

0-100 psig (0-6.89 bar)1, 2

Motor Type

12 V DC

Electrical (Rated Current)

4.0 A

Regulatory Compliance

Green check mark and "RoHS compliant" text inside a circle REACH compliant logo with a blue circular design and a green checkmark

 

Disclaimer

The performance of Fluid Metering pumps may vary based on specific application conditions and individual user setups. We recommend speaking with one of our engineering experts for guidance tailored to your specific needs.

1 The dispense volume and flow rate vary based on the specific pump head and motor setup.

2 Pressure ratings dependent on selected pump heads.