TFS Takasago Fluidic Systems

Diaphragm Liquid Pump - DAP Series


  • Typical flow rates of 500 ml/min and operating pressure range of -60 to 100 kPa. +20% or higher flow than competitive pumps of similar size, even at higher pressures. These pumps are also self-priming.
  • The life-cycle is even longer than other competitive pumps.
  • No metal contained in wetted parts (see table below). Suitable to use with a wide variety of fluids, and functional in pumping gases as well.


Model Number DAP-500P-N1E
Motor DC Motor
Typical Flow Rate* 500 ml/min
Maximum Discharge Pressure 100 kPa
Maximum Vacuum Pressure -60 kPa
Fluid Temperature Range 5 ~ 80℃
Ambient Temperature Range 5 ~ 40℃
Rated Voltage 12 V DC or 24 V DC
Power Consumption 8 W
Port Connection Hose Barbs
Wetted Materials PP, EPDM
Weight 168 g

*At 0 kPa backpressure.

Note: Specifications etc. may be changed at any time without notice.

Flow Curve

Flow Curve Image

*The flow curves of the competitive products are the average values of three commercial products randomly sampled and measured by Takasago. The flow curves of our products are the average values of ten samples. All the values are only for reference and not guaranteed.

*Flow rate varies depending on the temperature and the tubing conditions.


Internal Structure

List of Products