The industrial peristaltic metering pump HP300 series is specially designed for operation in harsh industrial environments. This pump features a variety of sealing structures capable of withstanding extreme hot and humid conditions, ensuring long-term stable performance. An automatic pressure control device maintains internal and external pressure balance during immersion testing, while the internal and external electrical circuits are well protected from water damage.

The HP300 series pump can generate a high flow rate of up to 28.5 L/min with a robust closed-loop servo motor, and it can control pump speed from 0.1 to 300 RPM with a resolution of 0.01 RPM.

A 4.3" touchscreen display provides users with an easy overview of motor speed and flow direction, and allows for control of Start/Stop functions, reverse flow direction, external control switching, and parameter setting adjustments. The pump supports eight different external control methods via an RS232/RS485 communication interface (Modbus protocol RTU mode) and can connect to a PC, PLC, or HMI. This pump drive supports one pump head.

The package includes the HP300 drive and one pump head, two pieces of sample silicone tubing (one meter each), a 110VAC power cord, and a user manual. External control modules are available separately if needed. For any questions regarding your applications, please feel free to contact our product specialist.

Key Features: 

• Power consumption: <300 W 
• Pump housing: Aluminum alloy
• Flow rate range: 1.9 mL/min - 28.15L/min 
• Pump head options:  DZ45-I or DZ45-II Aluminum alloy) 
• Support: 1-channel 
• Closed Loop High Torque Servo motors (speed:0.1-300 rpm)
• Speed resolution: 0.01 RPM
• Flow rate accuracy: ±0.5 %
• Output pressure: 0.3 MPa (3 bar)
• Display: 4.3inch touchscreen
• Working modes:
• Flow-rate mode: continuous flow transferring
• Dispensing mode: Fixed time and volume dispensing; fixed volume dispensing; speed/time dispensing 
• Simple Timed Dispense function from 0.5 seconds to 999 seconds
• Immersion compliance testing 
• Pump head can operate normally even immersed under water
  
• Motor shaft is equipped with high-pressure sealing O-Ring and can handles water pressure 
  
• Control method: Mechanical keypad/ touchscreen
• External speed control signal : 0-5V, 0-10V, 4-20mA
• Start/stop, direction signal: Passive switch signal, such as foot pedal. 
• Communication interface: RS232 or RS485 (standard), MODBUS protocol (RTU mode)
• Power supply: 110VC (default) or 220VAC ±10% 50Hz/60Hz
• Condition temperature: 0-40°C
• Relative humidity: <90%
• IP rate: IP67 (fully sealed pump drive)
• CE and SGS certificates 
• EMC compliance testing certificate 
• 5-year warranty 

Typical Applications

• Precision liquid handling or delivery
• Bio-lab applications
• Pharmaceutical filling machines
• Medicine, cosmetics industry 
• Food and beverage dispensing