---
product_id: 522369703
title: "Vacuum Generator with Silencer, CV-20HS Aluminum Alloy Pneumatic Air Exhaust Vacuum Generator Vacuum Ejector Precision Threads with Silencer"
brand: "walfront"
price: "400 kr"
currency: DKK
in_stock: true
url: https://www.desertcart.dk/products/522369703-vacuum-generator-with-silencer-cv-20hs-aluminum-alloy-pneumatic-air
store_origin: DK
region: Denmark
---

# High suction rate 110L/min Precision threads for secure fit Durable aluminum alloy build Vacuum Generator with Silencer, CV-20HS Aluminum Alloy Pneumatic Air Exhaust Vacuum Generator Vacuum Ejector Precision Threads with Silencer

**Brand:** walfront
**Price:** 400 kr
**Availability:** ✅ In Stock

## Summary

> 💨 Elevate your pneumatic game with precision and power!

## Quick Answers

- **What is this?** Vacuum Generator with Silencer, CV-20HS Aluminum Alloy Pneumatic Air Exhaust Vacuum Generator Vacuum Ejector Precision Threads with Silencer by walfront
- **How much does it cost?** 400 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/522369703-vacuum-generator-with-silencer-cv-20hs-aluminum-alloy-pneumatic-air)

## Best For

- walfront enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Crafted from premium aluminum alloy, this vacuum generator resists wear and corrosion for long-term reliability.
- • **Optimized Airflow:** Delivers a powerful suction rate of 110L/min at up to 5 bar pressure, maximizing pneumatic efficiency.
- • **Compact Powerhouse:** Small footprint with a large air ventilation capacity ensures efficient performance without bulk.
- • **Rock-Solid Connection:** Precision-engineered threads guarantee a leak-proof, fast connection every time.
- • **Effortless Maintenance:** Simple design means quick installation and hassle-free upkeep—get back to work faster.

## Overview

The Walfront CV-20HS Vacuum Generator combines durable aluminum alloy construction with precision threads to ensure a secure, long-lasting connection. Compact yet powerful, it delivers a high suction rate of 110L/min at pressures up to 5 bar, making it ideal for efficient pneumatic applications. Its simple design allows for easy installation and maintenance, perfect for professionals demanding reliability and performance.

## Description

Vacuum Generator with Silencer, CV-20HS Aluminum Alloy Pneumatic Air Exhaust Vacuum Generator Vacuum Ejector Precision Threads with Silencer

## Features

- : Pneumatic air exhaust valve adopts aluminum alloy material, wear and anti-, can be used for long time
- STURDY CONNECT: The vacuum generator made of meterial, strong and . Ensure the fastness of the connection
- PRECISION THREAD: Accuracy threads of vacuum ejector valve ensure the fastness of the connection with compact size
- EASY TO MAINTAIN: The pneumatic air exhaust vacuum generator has simple structure, easy to mount and maintain
- LARGE AIR VENTILATION: Pneumatic exhaust air ejector has compact size, large air ventilation. Wear-resistant and

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Walfront |
| Part number | Walfrontzgb5y0v8qp |
| Item Weight | 250 g |
| Product Dimensions | 11.6 x 4.3 x 3.5 cm; 250 g |
| Item model number | Walfrontzgb5y0v8qp |
| Finish | Finish |
| Material | Material |
| Power source type | PowerSource, corded_electric |
| Voltage | 1 Volts |
| Installation Method | InstallationMethod |
| Item Package Quantity | 1 |
| Included components | inc |
| Batteries Included? | No |
| Batteries Required? | No |

## Images

![Vacuum Generator with Silencer, CV-20HS Aluminum Alloy Pneumatic Air Exhaust Vacuum Generator Vacuum Ejector Precision Threads with Silencer - Image 1](https://m.media-amazon.com/images/I/51WqkH-1HqL.jpg)

## Questions & Answers

**Q: what does this do? How does it work with a Vacuum pump?**
A: A vacuum generator is a new type of high-efficiency, clean, economical, and small vacuum component that uses a positive pressure air source to generate negative pressure. It becomes very easy and convenient to obtain negative pressure in places. Vacuum generators are widely used in industrial automation in the fields of machinery, electronics, packaging, printing, plastics and robotics.

**Q: Con cuanto de precion funciona**
A: La presión de trabajo de este generador de vacío es 1 ~ 6BAR.

**Q: Could this be used as a vacuum pump for a small vacuum chamber?**
A: No.

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.dk/products/522369703-vacuum-generator-with-silencer-cv-20hs-aluminum-alloy-pneumatic-air](https://www.desertcart.dk/products/522369703-vacuum-generator-with-silencer-cv-20hs-aluminum-alloy-pneumatic-air)

---

*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-03-07*