Description

Introduction

• Small size, compact structure, beautiful appearance.
• High-quality material selection, sanitary and non-toxic, high strength, good flexibility,
and excellent resistance to chemical corrosion.
• The pump head utilizes a spring-loaded tube mounting structure that provides long tube life
and high precision flow, the proper pressure can be obtained by adjusting the pressure tube unit.
• Adjusting the pressure tube device allows obtaining the appropriate pressure.
• The tube is easy and quick to install, and it can be adapted to various specifications, meeting a wide range of application requirements.
• Suitable for low-flow applications, it can be used as an ODM matching accessory in various instruments and equipment.

Parameters

Motor Type: 42 stepper motor
Drive and Control Method: Customer provided
Speed Range: ≤150rpm
Flow Range: ≤63mL/min (single channel flow rate, flow rate is proportional to the number of channels)
Channel Number: 1 / 2 / 3 channel
Number of Rollers: 4 rollers
Rotation Direction: Clockwise/Counterclockwise rotation
Lift Head: 8 m
Suitable Tube: Wall thickness: 0.85mm, ID: 0.76mm, 1.3mm, 1.52mm, 2.79mm, 3.2mm
Material of Tube: Wall thickness: 0.92mm, ID: 1mm, 2mm, 2.4mm, 3mm
Method of Tube Installation: Silicone, Pharmed
Pressure Tube Type: Tube Connectors
Pump Head Pressure Block Material: Spring adjustable
Pump Head Cover Material: PVDF
Pump Head Roller Material: PET
Pump Head Life: ＞1000h
Noise: ≤60dB (test environment noise ≤40dB, test product and noise meter horizontal distance of 1 meter)
Weight:  500g/520g/540g (Without tube)
Dimensions: (L×W×H) 80.5*80*60 (mm), 80*80*60 (mm), 91*80*60(mm)
Working Environment: Temperature 0- 40°C, relative humidity<80% RH
Storage Environment: Ambient temperature of -40 ~ +50 °C, relative humidity of not more than 95% of the clean and well-
ventilated environment, the air shall not contain corrosive, flammable gases, oil mist, dust.

Product Structure & Usage Method

Product Structure

Component Name and Function
1.Pump Head Pressure Block: Squeezes the tube along with the roller assembly.
2.Mounting Plate: Connects the motor to the pump head bracket and
allows the product to be installed on other devices.
3.Motor: Provides power.
4.Tube: Made of silicone or pharmed material.
5.Tube Connector: Secures the tube in place.

Usage Method
Step 2: Remove the reversing screw, then lift the pressure block upward,
and take out the tube and tube connector.
Disassembling the Tube
Step 1: Unscrew the hand-tightened screw counterclockwise, then rotate
the pressure plate clockwise while applying downward force to remove it.

Install Tube
Reverse the order of disassembly.

Motor Parameters

Phase Number: 2
Step Angle: 1.8°
Rated Voltage: 6.3V
Phase Current: 0.7A
Phase Resistance: 8.9Ω±10%
Phase Inductance: 19.2mH±20%
Holding Torque: 5.4kg*cm
Electrical Stress: AC500V/1min/5mA Max
Insulation Grade: B (130°C). Temperature rise 80K Max
Ambient Temperature: -10°C-50°C
Lead Wire Specifications: UL1007/AWG26/300±10mm

Dimension

(unit:mm）