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DW15-1 DC Brushed Motor Peristaltic Pumps


• 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.


Motor Type: DC brushed motor
Maximum Flow: See flow rate table
Channel Number: 1
Number of Rollers: 4 rollers
Rotation Direction: Clockwise/Counterclockwise rotation
Lift Head: 8 m
Suitable Tube Wall Thickness: 1.6 mm
Suitable Tube (ID): 14#(1.6mm), 19#(2.4mm), 16#(3.2mm), 25#(4.8mm)
Material of Tube: Silicone, Pharmed
Method of Tube Installation: Tubing connectors
Pressure Tube Type: Spring adjustable
Pump Head Pressure Block Material: PVDF
Pump Head Cover Material: PET
Pump Head Roller Material: PVDF
Pump Head Life: ≥1000h
Noise: ≤70dB
Weight: 405g (excluding tube)
Dimensions: (L×W×H) 116*80*60(mm)
Working Environment: Temperature 0- 40°C, relative humidity<80% RH
Storage Environment: Ambient temperature of -20 ~ +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.

Model Voltage Wattage Speed
Z400A2DW15-1-24V DC24V 13.8W 400rpm±10%
Z400A2DW15-1-12V DC12V 6.5W 400rpm±10%
Z100A2DW15-1-24V DC24V 8W 100rpm±10%
Z100A2DW15-1-12V DC12V 6.5W 100rpm±10%

Flow Reference


Model Tube ID(mm)
1.6 2.4 3.2 4.8
Z400A2DW15-1-24V 50 107 168 300
Z400A2DW15-1-12V 50 107 168 300
Z100A2DW15-1-24V 12.5 27 42 75
Z100A2DW15-1-12V 12.5 27 42 75

For speeds above 100rpm, it is recommended to use intermittent operation. The intermittent operation mode involves running for 0.7 seconds and then
stopping for 0.3 seconds.The above data is obtained from the test of purified water with a Lead Fluid tube under normal and pressure conditions in the
laboratory. This data is for reference only.Due to pressure in actual use, temperature, medium characteristics, tube material and other specific factors,
the specific situation needs to consult our engineers.

Product Structure & Usage Method

Component Names and Functions
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. Tubing Connector: Secures the tube in place.

Instructions for Use
Disassembling the Tubing
1. Unscrew the hand-tightened screw counterclockwise, then rotate the pressure plate clockwise while applying downward force to remove it, as shown in Figure 2.
2. Remove the reversing screw, then lift the pressure block upward, and take out the tube and tube connector, as shown in Figure 3.

Install Tube
Reverse the order of disassembly.

Connect the red wire terminal to DC24V and the black terminal to GND for forward rotation (clockwise). Switch the positive and negative for reverse rotation.The factory default welding 20cm red and black wire.


unit: mm