Dispensing Peristaltic Pump NDPP-203 is designed to function within a temperature range of 0 to 40°C and relative humidity below 80%. It features a back suction function to prevent liquid dripping. This unit includes automatic calibration for improved accuracy and ease of use. It allows storing preset dispensing programs for efficient and consistent operation. Our pump is built with a stainless steel housing that ensures enhanced protection and durability.
| Flow Range |
0.3 to 6000 mL/min |
| Speed Range |
0.1 to 600 RPM |
| Speed Resolution |
0.01 RPM |
| Dispensing Volume Range |
0.01 to 9999.99 mL |
| Dispensing Volume Resolution |
0.01 mL |
| Dispensing Accuracy |
<±0.5% |
| Dispensing Time |
0.01 to 9999.99s |
| Pause Time |
0.01 to 9999.99s |
| Time Resolution |
0.01s |
| Motor Type |
Closed-loop stepper motor |
| Display |
Industrial grade 4.3 inch |
| Back Suction Angle |
0 to 360° |
| Temperature Range |
0 to 40°C |
| Relative Humidity |
<80% |
| Control Method |
Touch screen and Mechanical keypad |
| Keypad Lifespan |
300,000 times |
| Copy Numbers |
1 to 9999 times |
| Output Interface |
Output motor working status (open-collector output) |
| Communication Interface |
RS232/RS485 support MODBUS protocol (RTU mode) |
| Start/Stop, Direction Signal |
Passive switch input (e.g., foot pedal) |
| Active Switch Signal |
Default 5V to 24V active input |
| Power Consumption |
<80 W |
| Power Supply |
AC 220V±10%, 50Hz/60Hz |
| Dimension |
223 × 152 × 200 mm |
| Weight |
5.02 kg |
FAQ for Dispensing Peristaltic Pump NDPP-203
1: How does the automatic calibration system in the Dispensing Peristaltic Pump NDPP-203 help in precise filling?
The Dispensing Peristaltic Pump NDPP-203 features an automatic calibration and online micro-adjustment system that allows users to correct flow deviations during operation, ensuring consistent and accurate dispensing.
2: Does the Dispensing Peristaltic Pump NDPP-203 prevent dripping after dispensing?
Yes, the Dispensing Peristaltic Pump NDPP-203 has a back suction angle setting that pulls back any remaining liquid to prevent drips and maintain a clean work area.
3: Can the Dispensing Peristaltic Pump NDPP-203 be connected with other industrial equipment?
Our Dispensing Peristaltic Pump NDPP-203 includes programmable external input ports and a unique motor status output signal, allowing it to be integrated into automated production lines for real-time monitoring and control.
4: How can regular maintenance improve the performance of the Dispensing Peristaltic Pump NDPP-203?
Routine maintenance of the Dispensing Peristaltic Pump NDPP-203, such as cleaning the tubing, checking for wear, and inspecting connections, helps prevent blockages, ensures smooth operation, and extends the overall service life of the pump.
5: Is the Dispensing Peristaltic Pump NDPP-203 suitable for various fluid types?
Yes, the Dispensing Peristaltic Pump NDPP-203 offers both volume dispensing and speed dispensing modes, making it suitable for a wide range of liquids used in pharmaceutical, cosmetic, and food applications.
