Compact VYF43M-50M Vacuum Generator for Efficient Industrial Automation

Vacuum generator VYF43M-50M

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Product Overview

Model: VYF43M‑50M (also referred to as VYF44M‑50M in official PISCO literature)
Type: Pneumatic vacuum generator (ejector-style)
Function: Generates vacuum suction by utilizing compressed air — compact and self-contained, no electrical connection needed.

Key Features

Lightweight & Compact: Ideal for mounting at the suction cup or any stage in a pneumatic line
Integrated Vacuum Filter: Built-in 50 µm filter protects internal components from debris&x20;
Simple Installation: Push-in fittings allow easy connection to standard tubing; suitable for low-profile setups.

Technical Data (Typical for VYF44M‑50M Series)

Vacuum Filtration: 50 µm
Supply Pressure: Typically 4–6 bar
Vacuum Generation: Suitable for small to medium suction cups in vacuum pick-and-place systems
Noise & Maintenance: Quiet operation, no moving parts, and filter replacement only

Applications & Replacement

Usage: Ideal for supporting vacuum-based automation tasks — material handling, PCB pick-up, packaging, etc.

Replacement Indicators:

Reduced suction due to clogged filter
Lower vacuum level
Visible debris on filter

Replacement Procedure:

1. Isolate compressed air system
2. Disconnect tubing and remove the unit
3. Clean or replace filter element as needed
4. Reinstall and test vacuum level

Summary

The VYF43M‑50M (PISCO VYF44M‑50M) vacuum generator is a compact, maintenance-friendly pneumatic solution delivering effective suction through compressed air. Its integrated filtration and simple installation make it well-suited for SMT pick‑and‑place, robotics, or packaging automation tasks.

Related Accessories for VYF43M-50M Vacuum Generator

Recommended Maintenance Accessories

Filter replacement tool (for quick filter insert removal)
O-ring seal (for air-tight fittings, if using reusable joints)
Inline air filter (for compressed air inlet protection)

Related Part Numbers for VYF43M-50M

FAQ Guide

Product Name: Vacuum Generator (Ejector Type)

Model: VYF43M-50M

Manufacturer: PISCO (or compatible brands)

Common Use: SMT pick-and-place, robotic vacuum handling, packaging automation

1. What is the function of the VYF43M-50M?

The VYF43M-50M is a pneumatic vacuum generator, also called an ejector. It creates vacuum pressure using compressed air, eliminating the need for electric pumps. It’s widely used in compact, high-speed applications where stable suction is needed.

2. What are its key features?

Compact & lightweight – easy to install in space-limited areas
50 µm built-in filter – protects internal flow path from dust
No moving parts – low maintenance, long life
Instant vacuum generation – fast response, suitable for high-speed pick-up

3. What accessories are commonly used with it?

VAF-50M: Replacement filter element
Suction cups (VP10, VP20, etc.)
PU tubing (φ4 or φ6)
Silencer (VRL series)
Vacuum sensor or switch (PSA series)
Check valve / Vacuum regulator

4. How often should the filter be replaced?

Check every 2–4 weeks depending on operating environment
Replace the filter (VAF-50M) if you see:

Suction power decrease
Longer vacuum build-up time
Visible dust buildup inside the ejector

5. What problems occur if the generator fails?

Loss of vacuum → component pickup errors
Contaminated filter → reduced suction and pressure drops
Excessive noise → muffler may be missing or clogged
Air leakage → check tubing and O-rings

6. How is VYF43M-50M installed and maintained?

Installation:

1. Connect compressed air to the inlet
2. Connect the vacuum port to the suction cup
3. Secure the exhaust port (add silencer if needed)
4. Verify all tubing is secure and leak-free

Maintenance:

Periodically clean the internal filter
Replace the VAF-50M if clogged
Inspect fittings and tubing for cracks or wear

7. Summary

The VYF43M-50M vacuum generator is an efficient, compact, and maintenance-friendly ejector ideal for automation systems. Proper filter maintenance and vacuum line integrity are key to ensuring stable performance and minimizing machine downtime.

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