Have you ever considered Micropumps?

The next generation of piezoelectric diaphragm pumps for microfluidic applications

Our Certified Micropump Technology:

Flow rate

Pressure

Liquids

≤ 14 ml/min

≤ 500 mbar

Gases

≤ 35 ml/min

≤ 140 mbar

Space-saving

30 x 15 x 3,8 mm

Light

2 g

Durable

5000 h

Energy efficient

50 mW

Cost effective

Mass production

For delicate media

One wetted material

Benefits at a Glance

The Bartels Pump | BP 7 – the newest pump by Bartels Mikrotechnik – works efficiently in small application areas.

For liquids and gases
- Liquid
  - Flow range = 0 – 14 ml/min
  - Pressure range = 0 – 500 mbar
- Gas
  - Flow range = 0 – 45 ml/min
  - Pressure range = 0 – 140 mbar
Only one wetted material
Small & light
- 30 mm x 15 mm x 3.8 mm
- 2g
5000 h lifetime
High volume production
Cost effective
Low power consumption
Low maintenance

Micropumps in Comparison to other Pump Types

This comparison provides an in-depth look at various pump types, with particular attention to the Bartels Pump. Alongside it, detailed information is provided on six other pump varieties, such as the precision-driven Piston Pump and the versatile Syringe Pump.

	Micropump	Gear pump	Rotary vane pump	Peristaltic pump	Piston pump	Syringe pump	Disc pump
Low pulsation	✓	✓	✓	✓	✕	✓	✓
Handles both fluids and gases	✓	✓	✓	✓	✓	✓	✕
Single bio-compatible wetted material	✓	✕	✕	✓	✓	✕	✕
High volume manufacturing	✓	✕	✕	✓	✕	✕	✕
Very low power consumption	✓	✕	✕	✕	✕	✕	✓
Low maintenance	✓	✕	✕	✕	✕	✕	✕
Compact and lightweight	✓	✕	✕	✕	✕	✕	✓
Low noise level	✓	✕	✕	✓	✕	✓	✓
Chemically inert	✓	✓	✓	✕	✓	✕	✓
Fast response time	✓	✕	✕	✕	✕	✕	✓
Small internal volumes	✓	✕	✕	✕	✓	✕	✓