Bl Series Disc Pump

LT Series Disc Pump

Long lifetime Micropump

The LT Series Disc Pump – long lifetime micropump has been optimised for long service life, delivering in excess of 5,000 hours continuous operation under the most demanding conditions.

Over 5,000 hours, cycling 20,000 times per second, LT Series pumps clock up more than 20 cycles for every year the universe has existed.

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All of our pump designs have two pumping chambers. These are configured at the point of manufacture to be in series for higher pressure applications, or parallel for higher flow.

We offer three pump product lines: the entry-level BL Series, which strikes a balance between performance and cost; the XP Series with our highest performance and widest temperature range to suit the most demanding applications; and the LT Series, engineered for applications demanding long operational life in excess of 5,000 hours.

Key Features

  • Long Service Life
  • Exceptional pressure and flow
  • Silent, vibration-free operation
  • Ultra-fast millisecond response
  • RoHS compliant

Key Features

  • Lightweight, compact form
  • High-precision controllability
  • True pulsation-free flow
  • Infinite turn-down ratio
  • Maintenance free

Technical Specification

LT Series – LT-S2-023

Pressure Range 0 – 270 mBar
Flow Range 0 – 0.55 L/min
Vacuum Range 0 – 220 mBar

LT Series – LT-P2-024

Pressure Range 0 – 150 mBar
Flow Range 0 – 1.20 L/min
Vacuum Range 0 – 150 mBar


Temperature Range -25 to 40 °C
Humidity Range 0 to 95 % RH
Pumping Medium Air
Noise Level <10 dB
Control Precision <0.1 %
Turn-down Ratio Infinite


Size 29 dia. x 11 mm
Weight 5 g


For further supporting documentation please see below.

LT Series Disc Pump, Long lifetime Micropump Inquiry Form

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