---
product_id: 438144044
title: "Vacuum pump DC 12V 12W, micro diaphragm pump air compressor -75KPA vacuum degree 12LPM flow"
brand: "qiangsens"
price: "S$173"
currency: SGD
in_stock: false
reviews_count: 5
category: "Qiangsens"
url: https://www.desertcart.sg/products/438144044-vacuum-pump-dc-12v-12w-micro-diaphragm-pump-air-compressor
store_origin: SG
region: Singapore
---

# 12W power efficiency ≥12LPM airflow 12V DC motor Vacuum pump DC 12V 12W, micro diaphragm pump air compressor -75KPA vacuum degree 12LPM flow

**Brand:** qiangsens
**Price:** S$173
**Availability:** ❌ Out of Stock

## Summary

> 🚀 Elevate your projects with silent power and precision vacuum!

## Quick Answers

- **What is this?** Vacuum pump DC 12V 12W, micro diaphragm pump air compressor -75KPA vacuum degree 12LPM flow by qiangsens
- **How much does it cost?** S$173 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/438144044-vacuum-pump-dc-12v-12w-micro-diaphragm-pump-air-compressor)

## Best For

- qiangsens enthusiasts

## Why This Product

- Trusted qiangsens brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Last:** Engineered for continuous 24-hour operation with high temperature resistance and long service life.
- • **Ready-to-Use Kit:** Includes 1m silicone tubing for seamless integration into your DIY or automation setups.
- • **Versatile Pumping:** Handles both air and liquids with a vacuum degree of -75KPA and max pressure of 220KPA.
- • **Powerful & Efficient:** 12W motor delivers robust vacuum and pressure performance for demanding projects.
- • **Whisper-Quiet Operation:** Runs under 60dB, ensuring minimal noise disruption in your workspace.

## Overview

This micro diaphragm vacuum pump operates on a 12V DC motor with 12W power, delivering a strong vacuum degree of -75KPA and airflow of 12LPM. Designed for quiet, continuous use with high durability and temperature resistance, it efficiently pumps both air and liquids. Compact and ready with a 1m silicone tube, it’s ideal for DIY, lab, and automation applications.

## Description

Features:The vacuum pump has high efficiency, low noise, low vibration, long service life and temperature resistance, can pump gas or liquid, has good cycle stability, and can operate continuously for 24 hours. The pump has sufficient suction power and is suitable for most DIY projects or vacuum adsorption automation equipmentspecification:Rated voltage: 12VVacuum degree: -75KPAMaximum pressure: 220KPARated power: 12WWorking noise: <60DBAir flow: ≥12LPMEntrance and exit diameter: 6mmSize: 86x 66x 40mmLife: 24-hour continuous operation life is 800H, if intermittent life will be extendedpackage includes:1x Microvacuum pump1x 1m silicone tube

Review: Not sure if this will help anyone or not. I used this vacuum pump to make a desoldering gun. It has more vacuum than I thought. Works great. The only issue I see is there is no mounting tabs but, I am putting it inside an enclosure so it really doesn’t matter. I used an old vacuum and fuel gauge ( it was the only one I had ) to measure the pressure. Hope this helps someone and I hope everyone is safe and well.
Review: Decently quiet. Good value for the money. Quality is good. I knew from the pictures and the reviews that this pump did not come with a mount, so I am including a video about my simple solution in case it helps others.

## Features

- DC12V motor 12W power
- Flow ≥12LPM, noise < 60DB
- Vacuum degree>-75KPA (-562mmHG), maximum pressure 220KPA
- High efficiency, low noise, long service life, high and low temperature resistance, liquid or air pumpable
- With 1m silicone tube

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08RCRJH9M |
| Best Sellers Rank | #155,180 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #32 in Lab Pumps |
| Brand | Qiangsens |
| Colour | Metallic Red |
| Item Weight | 368 g |
| Manufacturer | N\C |
| Material | Silicone |
| Maximum Flow Rate | 12 Liters Per Minute |
| Power Source | Corded Electric |
| Product Dimensions | 8.6L x 6.6W x 4H Centimeters |
| Style | Diaphragm |
| UPC | 743274437324 |
| Voltage | 12 Volts |

## Product Details

- **Brand:** Qiangsens
- **Colour:** Metallic Red
- **Item Weight:** 13 Ounces
- **Manufacturer:** N\C
- **Material:** Silicone
- **Maximum Flow Rate:** 12 Liters Per Minute
- **Power Source:** Corded Electric
- **Product Dimensions:** 8.6L x 6.6W x 4H Centimeters
- **Style:** Diaphragm
- **Voltage:** 12 Volts

## Images

![Vacuum pump DC 12V 12W, micro diaphragm pump air compressor -75KPA vacuum degree 12LPM flow - Image 1](https://m.media-amazon.com/images/I/31uGObmHFRL.jpg)
![Vacuum pump DC 12V 12W, micro diaphragm pump air compressor -75KPA vacuum degree 12LPM flow - Image 2](https://m.media-amazon.com/images/I/41UinAMyHkL.jpg)
![Vacuum pump DC 12V 12W, micro diaphragm pump air compressor -75KPA vacuum degree 12LPM flow - Image 3](https://m.media-amazon.com/images/I/41YH0zP221L.jpg)
![Vacuum pump DC 12V 12W, micro diaphragm pump air compressor -75KPA vacuum degree 12LPM flow - Image 4](https://m.media-amazon.com/images/I/41iXta670AL.jpg)
![Vacuum pump DC 12V 12W, micro diaphragm pump air compressor -75KPA vacuum degree 12LPM flow - Image 5](https://m.media-amazon.com/images/I/41nqptLFycL.jpg)

## Questions & Answers

**Q: Can this vaccuum a jar like food saver?**
A: Hello. If you design the jar and match it with this vacuum pump, you can achieve the desired effect, because it has enough vacuum adsorption capacity.

**Q: Does swapping the polarity of the electrical connection switch between positive and negative pressure?**
A: No

**Q: is there a speed controller recommended for this pump?**
A: You can use a governor that matches its power, but using a governor will reduce its performance.

**Q: can it be used for sucking water out off waterlogged surfboard?**
A: I would think if you could get a hose inside where you want to suck water it should probably get it done. 
This pump sucks air and water for my use

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by J***G on 25 February 2025*

Not sure if this will help anyone or not. I used this vacuum pump to make a desoldering gun. It has more vacuum than I thought. Works great. The only issue I see is there is no mounting tabs but, I am putting it inside an enclosure so it really doesn’t matter. I used an old vacuum and fuel gauge ( it was the only one I had ) to measure the pressure. Hope this helps someone and I hope everyone is safe and well.

### ⭐⭐⭐⭐⭐ Review
*by A***R on 29 December 2025*

Decently quiet. Good value for the money. Quality is good. I knew from the pictures and the reviews that this pump did not come with a mount, so I am including a video about my simple solution in case it helps others.

### ⭐⭐⭐⭐⭐ Review
*by C***G on 4 November 2024*

Used to seal reusable vacuum bags for 3D printer filament. Together with a 12V power adapter and vacuum bags from Amazon, clear plastic tubing, and homemade cover it does a factory like job for filament storage. Will revitalize most old filament.

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-01-31*