Customizable content

Air pump: flow rate: 0.2-90L/min, maximum pressure: 0.5-12bar, voltage: DC1.5-24V, optional
Water Pump: flow rate: 0.2-5L/min, maximum pressure: 4-30bar, voltage: DC3V-24V, optional
Vacuum pump: flow rate: 0.2-70L/min, maximum negative pressure: 30-98kPa, voltage: DC1.5V-24V, optional

Model	Ultimate vacuum kPa	Flow L/min	Max. Pressure Bar	Power W	DC motor V	Dimensions mm	Weight g
3WB12B35R32	0.7	35	3	8	6/9/12/24	68/49/30	128
3WB12C20R32	0.6	25	2	7	6/9/12/24	68/49/30	128

product-945-398

They are available with options for application requirements related to size, motor, control, voltage, chemical resistance, safety, vibration, noise and temperature resistance. All pump types offer oil-free operation.

Product Features

Optimized pump body to ensure small volume, provide large flow and maintain relatively low power consumption. The gas flow is stable and the motor runs in a wide range.

- High performance

- Dc brushed motor with 2000hours lifetime

- Dc brushless motor with >10000 hours

- Imported ball bearing material design

- Professional seal design ensures low leakage rate

- Pollution-free sample gas

- High quality imported EPDM and PTFE/FKM

- Rubber materials, withstand a variety of gas corrosion

Multifunctional miniature water pumps enable versatile fluid transfer across industries. They support adjustable flow/pressure, bidirectional operation, and handle diverse fluids (water, oils, mild chemicals). Key applications include medical devices (infusion, drainage), lab automation, smart appliances, industrial dosing, and portable cleaning systems. Their compact design and programmable controls optimize efficiency in dynamic applications.