Micro Piston Gas Pumps
NPK 03 DC-B
Flow rate (at atm. pressure)
2.7
l/min
Vacuum
250
mbar abs.
Pressure
5.5
bar g
High Pressure Performance with Low Noise Level
Generating high operating pressures with low noise level and minimal vibration, the compact yet durable NPK 03 DC-B pump is ideal for application such as:
- medical point of care testing (POCT) devices
- DNA/RNA extraction machines
- nebulizers for the medical industry
- coffee machines and milk foamers in the food industry
- pulsation dampers in the print industry
- elemental analysis nebulizers in the laboratory industry
- other applications requiring high pressure and limited installation space
Easy Flow Rate Adjustment
The DC-B model (NPK 03 KV DC-B4) features a 4-wire, brushless DC motor, and is capable of controlling the flow / motor speed via pulse-width modulation (PWM) or control voltage. Alternatively, a model with standard DC motor is also available as NPK 03 KV DC-M.
| Type | Flow rate l/min | Ultimate vacuum mbar. abs. | Ultimate pressure bar g | Weight kg |
|---|---|---|---|---|
| NPK 03 KV DC-B4
4-wire brushless DC motor | 2.7 | 250 | 5.5 | 0.38 |
| NPK 03 KV DC-M
Standard DC motor | 3 | 250 | 5.5 | 0.48 |
Pumps from KNF are well-known for their customization possibilities. For NPK 03, KNF offers a special, on-request version with end pressure up to 6 bar g. Contact us to learn more.
Contact Us
At DRF, we work closely with our brands to provide custom-tailored solutions. Please contact us to learn more:
+886 2 27941000 09:00–17:30, Monday to Friday (UTC+8, except public holidays in Taiwan)
