Miniature Vacuum Pump - Hilintec Micro Pumps

Miniature Vacuum Pumps

Diaphragm vacuum pumps working in the negative pressure range, it can be used to transport gas and create vacuum

Key Factors to Choose a Model

Vacuum

The maximum vacuum of the selected pump should be lower than the negative pressure of the actual operating point of the application

Flow Rates

You can refer to the flow-pressure curve to understand the flow-rate at the actual working point of the pump

Power Supply

According to your power supply system, choose 5V/12V/24V DC or optional AC power adapter

Lifetime

According to your application needs and application load, select product versions with different no-load or full-load life

D29 High Temperature Gas Sampling Pump

D29 is a high temperature gas sampling pump specially designed for extracting high-temperature gases for CEMS application. It can be widely used in continuous high-temperature flue gas component monitoring systems and other industrial occasions where high-temperature gases need to be transmitted. Its pump body is made of 304 stainless steel and PTFE, which has good high temperature resistance and can be used to extract and compress high-temperature gases up to 250 degrees Celsius.

D28 Speed-Adjustable Positive Negative Pressure Diaphragm Pump

Equipped with optional brushed DC motors (DC) and brushless DC motors (BL/BA), the D28 caters to diverse application demands from cost-effective solutions to long-life high-reliability scenarios. Featuring modular replaceable gas nozzles, 360° rotatable air inlets/outlets, and multiple self-protection mechanisms, it offers unrivaled flexibility and durability for gas sampling, analytical instruments, medical equipment, and industrial driving systems. With low electromagnetic interference, low noise, and excellent air tightness, the D28 sets a new standard for micro diaphragm pumps in terms of total life cycle cost performance.

D27 Creative Low Pulsation Pump for Gas Sampling

D27 is a special designed low pulsation pump with five diaphragm chambers. Comparing with the traditional diaphragm pump,there is almost no flow pulsation for this model.which is driven by a 5V/12V/24V BLDC/DC motor,and the flow-rate can be adjusted by input PWM signal. It has a high cost performance, long service life, small dimensions.There are two models(D27S,D27E) in this series, D27S can output positive and negative pressure.

D11 Precision Micro Pressure Gas Pump

The D11 is a compact precision micro pressure pump with flow control function.It has a small dimensions, long service life, low vibration and low noise level.the maximum average gas flow rate is 0.9L/min,The flow rate can be controlled by adjusting the input voltage.and the flow pulsation is extremely small.so it’s very suitable for scenes that require small volume, large flow, low pressure.

D09 Smallest Portable Pump with Low Pulsation

D09 is a 3-chamber gas pump with a low output flow pulsation.It is equipped with iron core BLDC motor, which makes the pump long life and low power consumption,D09 is a small and exquisite diaphragm pump with 3~6V wide voltage power supply technology, which is especially suitable for battery-powered handheld gas sampling. This product has the characteristics of high pressure and large flow, it can pump negative pressure or positive pressure,the output flow can reach 0.6 L/min, the negative pressure can reach -40kPa, and the output positive pressure can reach 70kPa.

C61 Diaphragm Mini Air Pump for Vacuum

C61 is a large-flow electric diaphragm air pump, which is used for long-distance and large-flow gas sampling and vacuuming, and has a long service life. Its maximum average flow can reach 26.5L per minute, and the flow-rate can be adjusted by adjusting the motor speed. Its maximum relative vacuum can reach -65kPa.

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C60 Diaphragm Mini Air Pump Vacuum

C60 is a brushless electric diaphragm pump with large flow, high vacuum and long service life.It is driven by a 24V brushless DC motor, EPDM or FKM can be used as elastomer material. Flow can be controlled by electronic signals.

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C50 Mini Diaphragm Pump for Vacuum

C50 is a brushless electric diaphragm pump with adjustable flow, which can be used to transport gaseous media or vacuum.It can be controlled by a variety of electronic signals, including touch LCD screen and RS485 and Modbus protocols.

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C30 Diaphragm Mini Air Sampling Pump for Vacuum

C30 is a long-life low-noise electric diaphragm pump with modular connectors. It is driven by a brushless motor and be equipped with elastomers made of EPDM or FKM. It has the characteristics of corrosion resistance, low working noise and low vibration