A piezoelectric element drives this micro diaphragm pump. This pump is a larger size than the standard type to pump a more significant flow rate.
- Small-sized, lightweight, and slim.
- There is no metal in the wetted materials.
- Low noise and low power consumption.
- Flow rate is adjustable by changing drive voltage or drive frequency.
- Self-priming is possible.
Note 1: Details such as specifications, etc., may be changed without notice.
Note 2: This micropump uses a design for pumping liquid.
For this pump, there is a dedicated controller or driver that is required to operate this pump:
- Controller [MPC-200B]
- Driver [MPD-200A]
We do also have a pump with a built-in driver available:
- Piezoelectric Micro Pump - Built-In Driver-Type
FLOW CHARACTERISTICS
Note: Details such as specifications, etc., may be changed without notice.
VIDEO OF PIEZOELECTRIC MICRO PUMP
Note: Details such as specifications, etc., may be changed without notice.
SPECIFICATIONS
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Model Number |
SDMP320
|
Outer Dimensions |
33 x 33 x 5.5 mm
|
Type |
Piezoelectric Diaphragm Pump (Unimorph)
|
Ambient Temperature Range |
5~50°C
|
Rated Voltage |
Drive Voltage: 60~250 Vp-p
Drive Frequency: 10~60 Hz
|
Other Wetted Materials |
COC (Cyclic Olefin Copolymer) or EPDM (Ethylene Propylene Diene Monomer)
|
Self-Priming |
Possible
|
Flow Rate |
20 mL/min
|
Maximum Pumped Pressure |
35 kPa
|
Weight |
Approximately 9 g
|
Controller |
MPC-200B
|
Driver Board |
MPD-200A
|
Notes |
Suction Load Pressure |
-1.0 kPa |
Input / Output Pipes |
φ1.8 – φ2.8 – L5.0 mm |
Note 1: Details such as specifications, etc., may be changed without notice.
Note 2: The data above are based on sine wave drive. Flow rate and pump pressure are larger if driven by the Takasago Standard wave.
Note 3: Smaller models (Typical Flow Rate: 3 or 7 mL/min) are also available.
|