Bartels BP7 Micropump
Bartels BP7 micropump is a piezoelectric pump designed for handling liquids or gases in a wide range of applications. Ultra-compact and lightweight, it integrates easily into your microfluidic system.
The BP7 is an improved version of the mp6, for more versatility and integrability into your system. This new version allows flow rates of up to 13 mL/min for liquids, and up to 35 mL/min for gases with fast response times. Requiring low maintenance and low power consumption, it is perfect for diagnostic applications.
Connect your flexible tubing to the BP7 - Tubing easily without any additional fittings, or use the BP7 - Mounting for direct connection to your own manifold.
General
With its simple design and construction, the BP7 micropumps can perform a wide range of tasks, including moving diagnostic samples through a microfluidic device, dosing lubricants, supplying sensors with a gas sample, mixing solutions, and much more.
- Versatile pizeoelectric pump for liquids and gases
- Two versions: BP7 - Tubing for direct tubing connection, BP7 - Mounting for custom manifold integration
- Flow rates from a few µL/min up to 13 mL/min (liquid) or up to 35 mL/min (air)
- Handles pressures up to 500 mbar (liquids) or up to 140 mbar (air)
- Ultra-compact (30 x 15 x 3.8 mm) and light (2 g only)
- Low noise level, low power consumption
- Fast response time, small internal volume (~ 30 µL)
- Low maintenance and long lifetime (5000 h)
- Wetted material: PPSU
BP7 micropumps are manufactured by injection molding for fast production time, batch-to-batch reproducibility and cost-effectiveness. If you require deviations to the standard specifications of the pumps, please contact us!
Principle
Bartels micropumps are based on a piezoelectric diaphragm in combination with passive check valves. When applying voltage, a piezo ceramic mounted on a coated brass membrane is deformed, and the medium is being displaced out of the pump chamber below.
Content
1x BP7 micropump
Specifications
| Pump type | Piezoelectric diaphragm pump |
| Internal volume | ~ 30 µL |
| Dimensions without connectors | 30 x 15 x 3.8 mm 1.1811 x 0.5906 x 0.1498 in. |
| Typical flow range1 | 0-14000 µL/min (water) 0-35000 µL/min (air) |
| Typical pressure range1 | 0-500 mbar (water) 0-140 mbar (air) |
| Weight | 2 g |
| Fluidic connectors (BP7 - Tubing only) | Barbed tube clip (outer diameter 1.9 mm, length 3.5 mm)2 |
| Electric connector | Flex connector 1.25 mm pitch |
| Power consumption | ~ 50 mW 3 |
| Self-priming | Yes4 |
| Operating temperature | 0-70 °C |
| Burst pressure | 1.5 bar |
| Lifetime | 5000 h5 |
| IP rating | IP336 |
| Wetted materials | Polyphenylsulfone (PPSU) |
1 Typical values. Values can vary under application conditions. Content is subject to changes without notice.
2 Recommended tubing: Tygon tubing 1.3 mm inner diameter.
3 Conditions: settings mp-Labtronix: 100 Hz, 250 V, SRS.
4 Conditions: air, room temperature 23°C, settings mp-labtronix: 300 Hz, 250 V, SRS, the max. volume flow will be reached after a few minutes of operation time.
5 Conditions: settings mp-Labtronix: 100 Hz, 250 V, SRS.
6 Can be changed to IP44.
Documentation
Find all Bartels datasheets, softwares and manuals here.
Bartels BP7 micropump is a piezoelectric pump designed for handling liquids or gases in a wide range of applications. Ultra-compact and lightweight, it integrates easily into your microfluidic system.
The BP7 is an improved version of the mp6, for more versatility and integrability into your system. This new version allows flow rates of up to 13 mL/min for liquids, and up to 35 mL/min for gases with fast response times. Requiring low maintenance and low power consumption, it is perfect for diagnostic applications.
Connect your flexible tubing to the BP7 - Tubing easily without any additional fittings, or use the BP7 - Mounting for direct connection to your own manifold.
General
With its simple design and construction, the BP7 micropumps can perform a wide range of tasks, including moving diagnostic samples through a microfluidic device, dosing lubricants, supplying sensors with a gas sample, mixing solutions, and much more.
- Versatile pizeoelectric pump for liquids and gases
- Two versions: BP7 - Tubing for direct tubing connection, BP7 - Mounting for custom manifold integration
- Flow rates from a few µL/min up to 13 mL/min (liquid) or up to 35 mL/min (air)
- Handles pressures up to 500 mbar (liquids) or up to 140 mbar (air)
- Ultra-compact (30 x 15 x 3.8 mm) and light (2 g only)
- Low noise level, low power consumption
- Fast response time, small internal volume (~ 30 µL)
- Low maintenance and long lifetime (5000 h)
- Wetted material: PPSU
BP7 micropumps are manufactured by injection molding for fast production time, batch-to-batch reproducibility and cost-effectiveness. If you require deviations to the standard specifications of the pumps, please contact us!
Principle
Bartels micropumps are based on a piezoelectric diaphragm in combination with passive check valves. When applying voltage, a piezo ceramic mounted on a coated brass membrane is deformed, and the medium is being displaced out of the pump chamber below.
Content
1x BP7 micropump
Specifications
| Pump type | Piezoelectric diaphragm pump |
| Internal volume | ~ 30 µL |
| Dimensions without connectors | 30 x 15 x 3.8 mm 1.1811 x 0.5906 x 0.1498 in. |
| Typical flow range1 | 0-14000 µL/min (water) 0-35000 µL/min (air) |
| Typical pressure range1 | 0-500 mbar (water) 0-140 mbar (air) |
| Weight | 2 g |
| Fluidic connectors (BP7 - Tubing only) | Barbed tube clip (outer diameter 1.9 mm, length 3.5 mm)2 |
| Electric connector | Flex connector 1.25 mm pitch |
| Power consumption | ~ 50 mW 3 |
| Self-priming | Yes4 |
| Operating temperature | 0-70 °C |
| Burst pressure | 1.5 bar |
| Lifetime | 5000 h5 |
| IP rating | IP336 |
| Wetted materials | Polyphenylsulfone (PPSU) |
1 Typical values. Values can vary under application conditions. Content is subject to changes without notice.
2 Recommended tubing: Tygon tubing 1.3 mm inner diameter.
3 Conditions: settings mp-Labtronix: 100 Hz, 250 V, SRS.
4 Conditions: air, room temperature 23°C, settings mp-labtronix: 300 Hz, 250 V, SRS, the max. volume flow will be reached after a few minutes of operation time.
5 Conditions: settings mp-Labtronix: 100 Hz, 250 V, SRS.
6 Can be changed to IP44.
Documentation
Find all Bartels datasheets, softwares and manuals here.