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KHM Peristaltic Pump Data Sheet

KHM Peristaltic Pump Data Sheet

KHM Peristaltic Pump Data Sheet

Product catalog summary
Features:
  • Suitable for both viscous and non-viscous liquids.
  • Compact structure with customizable appearance.
  • High cost performance due to plastic gear drive.
  • Planetary gear transmission with a reduction ratio of 1:8.
Applications:
  • Juice drink machines.
  • Automatic washing machines.
  • Ammonia nitrogen automatic monitors.
  • Soil analyzers.
KHM Series Mini Peristaltic Pump:
  • Available tubing materials: Norprene® and Silicone.
  • Norprene® tubing has a lifetime of ≥1000 hours, while Silicone tubing lasts ≥200 hours.
  • Complies with FDA certification, suitable for food and dairy.
  • Resistant to heat, ozone, acids, alkalis, and aging.
  • Low adsorption and good temperature resistance.
Performance and Specifications:
  • Flow rates vary based on tubing size and motor type, with values ranging from ≥330 ml/min to ≥580 ml/min.
  • Motor options include 24V and 12V DC brushed and brushless motors.
  • Available with 3 rollers and different tubing sizes (e.g., 3.2mm x 6.4mm, 4mm x 7.2mm).
Motor Wiring and Control:
  • Brushless motor wiring includes color-coded wires for power, speed control, and signal feedback.
  • Speed control via PWM and 0-5V methods, with specific voltage ranges for operation.
  • Signal feedback provided through a yellow wire, with 1 pulse per revolution.
See more

Catalog excerpts

KHM Peristaltic Pump Data Sheet-1

Mini Peristaltic Pump Suitable for the transmission of viscous and non-viscous liquids Compact structure Exquisite and high-end appearance, color can be customized Plastic gear drive, high cost performance Plane tary gear transmission, reduction ratio 1:8 Juice drink machine Automatic washing machine Ammonia nitrogen automatic monitor Soil analyzer Code Description 24V DC brushed motor (current 0.45A) 24V DC brushless motor (current 0.5A) Tubing Material Tubing Size (ID x OD) 12V DC brushed motor (current 0.8A) 12V DC brushless motor (current 0.8A) 3 rollers Norprene® tubing Silicone tubing Blank means straight bracket Pump Tubing Code Tubing Material Norprene® tubing Silicone tubing · Comply with FDA certification, very suitable for food and dairy · Heat resistance, ozone resistance, acid and alkali resistance, anti-aging · Low adsorption, good temperature resistance, not easy to aging · Suitable for transporting various low-corrosive liquids Note: The above test data is measured when the pump head runs continuously and uninterrupted at a speed of about 420 rpm, and the room temperature is 20 ℃ pure water without pressure until the pump tube cracks. The actual service life is affected by factors such as medium, working conditions, temperature and humidity, voltage, speed, etc. The test data is for reference.

 Open the catalog to page 1
KHM Peristaltic Pump Data Sheet-2

Flow Rate (unit: ml/min) Code Note: The above flow parameters are measured at 20℃ room temperatura and standard atmospheric pressure. Actually, depending on the medium, the outlet pressure is different, the DC motor speed error etc, the flow well have a certain error, the measured date as a reference. Dimensions (unit: mm) Brushed motor with straight bracket Brushless motor with straight bracket Brushed motor with L type bracket Brushless motor with L type bracket

 Open the catalog to page 2
KHM Peristaltic Pump Data Sheet-3

Brushless Motor Wiring Description of wire color: 1. The positive pole of the red line power supply, the negative pole of the black line power supply, the white line speed control line, the yellow line signal feedback line (to measure the speed), the green line reversing line (floating reverse, connect to the negative pole of the power supply for positive rotation). 2. Speed control port: PWM and 0-5V two speed control methods, speed range 13%-100% PWM frequency 10KHZ-30KHZ, amplitude: 5V UL1332 Material: PTFE 1-FG-24AWG-Yellow Signal feedback 2-Vcc-24AWG-Red Power positive 3-SP-24AWG-White Speed...

 Open the catalog to page 3

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