World premiere: The world's smallest two-head diaphragm pump

Smaller than an AA battery: the super-compact SP 110 EC-TH delivers performance that is unrivalled in its size class.

Schwarzer Precision continues its series of technological world records. As a leading specialist in micro and miniature pumps, we have already developed the world's smallest vane pump, the world's smallest piston pump and the world's smallest eccentric diaphragm pump over the past 20 years. Now we are presenting another groundbreaking innovation: the world's smallest twin-head diaphragm pump.

‘Maximum performance, minimum size’ was the development motto for our new SP 110 EC-TH (‘Eccenter Twin Head’). With its extremely compact dimensions of only 13.0 × 21.6 × 41.0 mm, it is even smaller than a standard AA battery (15.5 × 50.5 mm). Despite its tiny size, this mini pump impresses with its outstanding performance. When the two pump heads are connected in series, it achieves a vacuum of up to -900 mbar (rel.) – an absolute top value in this size class!

At the same time, the SP 110 EC-TH impresses with its high reliability. A coreless motor with two high-quality ball bearings ensures extreme durability, smooth running and stability – even under demanding operating conditions. Thanks to its very low power consumption, the pump is ideal for mobile applications, e.g. for installation in compact, battery-powered devices where efficiency and miniaturisation are paramount.

Due to its performance and precision, the new SP 110 EC-TH is predestined for a wide range of applications in demanding medical and laboratory technology, such as lab-on-a-chip systems, point-of-care testing, vacuum biopsy, vacuum therapy (VAC / NPWT), gas analysis or pick-and-place devices.

Further information and technical documentation can be found here:

Product page SP 110 EC-TH
Data sheet SP 110 EC-TH (PDF download)

Smaller than an AA battery: the super-compact SP 110 EC-TH delivers performance that is unrivalled in its size class.