Laboratory Peristaltic Pump (Keypad Control) – LM

• Chemically resistant composite ABS housing for laboratory applications
• Ergonomic space-saving design with convenient carry handles
• All pump heads come with 4X 304 SS rollers for greater volume accuracy
• Closed Loop High Torque Stepper motors
• Simple Timed Dispense function from 0.5 seconds to 999 seconds
• Priming button can be used for fast filling or emptying with a press of the button
• Different motor sizes available (0.1-150 rpm. 0.1-350 rpm, or 0.1-600 rpm)
• External communication: Digital RS232/RS485, Modbus RTU, or Analog (0-5V, 4-20 mA, 0-10V).
• IP31 rating

The ProA Pump LM series laboratory peristaltic pump is an economical precision pump. Closed-loop stepper motor for greater control and accuracy. A bright, digital 3 LED display shows motor speed (RPM). A mechanical keypad is used to control: Start/Stop, Reverse Flow, Prime/Empty, and Timed Dispense. Communication with any control system via RS232/RS485 interface with standard Modbus communication, or analog. Stainless Steel models have mechanical keypad to control Start/Stop, flow direction, set time dispense, and a serial RS232/485 communication interface (Modbus RTU). A rotary knob is used to control speed (speed resolution 0.1 RPM).