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.
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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.
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.
Darwin Microfluidics being based in France, ships orders under Delivered At Place (DAP) incoterms.
This means that for
customers outside the European Union (EU), you are responsible for any applicable customs fees,
duties, and taxes in
addition to the shipping costs. These charges are determined by your local customs authority and
must be paid by you
upon the arrival of the shipment in your country.
We recommend contacting your local customs office for detailed information on these charges if you're
ordering from
outside the EU, as they can vary depending on the destination and the value of your order. Please
note that these
additional costs are not included in the shipping fees charged by Darwin Microfluidics.
If you've received your order from Darwin Microfluidics and found that a product is defective or
missing, please follow
these steps to resolve the issue:
Report immediately: Contact our customer service team as soon as possible.
Reporting the issue promptly helps us address
your concern more efficiently.
Provide details: When you contact us, please provide your order number, the name
the order was placed under, and a
detailed description of the issue. For defective products, include clear photos or a video that
shows the defect.
Review: Our team will review your claim to determine the best course of action. We
may ask for additional information or
details about the problem.
Resolution: Depending on the situation, we may send a replacement for the defective
or missing item, provide a refund,
or offer another satisfactory resolution. Our goal is to ensure you are completely satisfied with
your purchase.
Follow-up: We will keep you updated throughout the process and confirm when the
issue has been resolved to your
satisfaction.
We apologize for any inconvenience caused by a defective or missing item and are committed to
resolving your issue as
quickly and smoothly as possible.
At Darwin Microfluidics, our goal is to offer the most competitive prices directly as our list
price, ensuring that all
our customers receive great value without needing to navigate complex discount structures. Here’s a
detailed look at our
discount policy:
Competitive list prices: We work hard to ensure our list prices are among the most
competitive in the market. This
approach allows us to offer fair pricing to all our customers from the start, eliminating the need
for frequent
discounts.
Quantity-based discounts: For certain products, we offer quantity-based discounts
directly on the product pages. These
discounts are automatically applied based on the quantity of the product you purchase, providing
savings for bulk
purchases without the need for special codes or negotiations.
Bulk orders: While we strive to offer the best prices upfront, we understand that
customers making large-scale purchases
may have special considerations. In such cases, we invite you to discuss your needs with our sales
team. Depending on
the size and nature of your order, we may be able to offer tailored discounts or pricing
adjustments.
We believe in transparency and simplicity in pricing, allowing you to make your purchases with
confidence, knowing
you're receiving a fair deal without the hassle of negotiating discounts. If you have any questions
about pricing or
discounts for bulk orders, please don't hesitate to reach out to our sales team for personalized
assistance.
Once shipped, your order will typically arrive within 1-3 business days for standard
shipping within continental North
America and Europe, and 2-5 business days for international deliveries.
After placing your order, you'll receive a tracking number via email to monitor its progress. Please
note, these times are estimates and may vary based on location and external factors.
At Darwin Microfluidics, we typically ship orders as a complete package once all items are ready.
However, we understand
that certain situations may require partial shipments. Upon request, we can accommodate partial
shipments of your order.
Please be aware that an additional shipping fee may apply for this service. If you need part of your
order shipped
separately, please contact our customer service team to discuss your specific needs and any
additional costs involved.
Since Darwin Microfluidics sells exclusively to companies and institutions and is based in France,
the VAT treatment for
your orders depends on the location of your company or institution:
Within the EU (excluding France): For customers in other EU countries, the reverse
charge mechanism applies. This means
that VAT is not charged by us at the point of sale. Instead, it is your responsibility to account
for the VAT at the
standard rate applicable in your country under the reverse charge procedure. This process helps
simplify cross-border
transactions within the EU.
In France: For customers located in France, standard French VAT rates apply to all
purchases. As a France-based company,
we are required to charge VAT on sales to other French companies and institutions, which you can
then reclaim according
to local VAT procedures if applicable.
Outside the EU: For customers outside the European Union, sales are not subject to
VAT by us. However, you may be
subject to import duties, taxes, and charges that are not included in the item price or shipping
cost. These charges are
the buyer's responsibility and vary by country. We advise checking with your local customs office
for more information.
Please ensure your VAT identification number is provided during the ordering process for EU
transactions to qualify for
the reverse charge mechanism. If you have any questions regarding VAT charges or need further
assistance with
VAT-related issues, please contact our customer service team.
We are unable to provide specific estimates for customs fees, duties, or taxes associated with your
order. These charges
are determined by the customs authority in your country and can vary based on a variety of factors,
including the type
of items purchased, their value, and the country to which they are being shipped.
We recommend contacting your local customs office directly to get the most accurate and up-to-date
information regarding
potential customs charges for your order. They can provide you with detailed guidelines on the fees
you might expect to
pay based on the products you're importing from us.
Please remember, these charges are the responsibility of the recipient and are not included in the
shipping costs paid
to Darwin Microfluidics.
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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.
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.
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General
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