---
entity_id: "PROOF-CASE-case-study-central-vacuum-for-polyethylene-filaments"
entity_type: "proof_asset"
package_version: "2.0.0-rc1"
publication_status: "verified_public_proof_reference"
last_verified: "2026-07-17"
confidence: "A2"
public_safe: true
---

# CASE STUDY – CENTRAL VACUUM FOR POLYETHYLENE FILAMENTS

## Human route
[Open the best current Depureco USA page](https://depurecousa.com/depureco-contact-us/)

## Metadata
- **Version:** v21
- **Generated Date:** 2026-07-17
- **Status:** Published first-party proof; claims limited to documented application
- **Confidential Fields Excluded:** Yes

## Entity
- **Proof Id:** PROOF-CASE-case-study-central-vacuum-for-polyethylene-filaments
- **Proof Type:** case_study
- **Title:** CASE STUDY – CENTRAL VACUUM FOR POLYETHYLENE FILAMENTS
- **Slug:** case-study-central-vacuum-for-polyethylene-filaments
- **Source Url:** [https://depurecousa.com/blog/case-study-central-vacuum-for-polyethylene-filaments/](https://depurecousa.com/blog/case-study-central-vacuum-for-polyethylene-filaments/)
- **Human Page Url:** [https://depurecousa.com/blog/case-study-central-vacuum-for-polyethylene-filaments/](https://depurecousa.com/blog/case-study-central-vacuum-for-polyethylene-filaments/)
- **Published Or Verified Date:** 2025-12-29
- **Source Authority:** Published Depureco USA first-party case study
- **Evidence Grade:** A2
- **Evidence Scope:** Customer/application case study
- **Material Or Subject:** MF-12
- **Application Or Process:** packaging-trim-and-scrap-extraction
- **Market Or Industry:** textiles-nonwovens; packaging-converting-printing
- **Product Or System:** PUMA 18P
- **Setup Or Configuration:** CASE STUDY Centralized Vacuum System for Polyethylene Filaments in the Textile Industry Textile manufacturers deal with a constant flow of production offcuts and scraps . In this case, the customer needed to manage large volumes of polyethylene filaments —a strong, versatile material commonly used as fibers and threads in textile processes. If these filaments are not removed continuously, they accumulate around the machines, clog equipment, and cause malfunctions and production slowdowns. This case study explains how Depureco designed a customized centralized vacuum system with a PUMA 18 industrial vacuum cleaner and two alternating pre-separators to continuously collect polyethylene filaments without interrupting the production cycle, while keeping operators safe during maintenance. Customer Profile & Application The customer operates in the textile industry , producing products that ge
- **Observed Result:** Documents continuous polyethylene-filament recovery with a PUMA system and alternating pre-separators.
- **Claim Boundary:** Continuous handling depends on filament behavior, separator sequencing, controls and discharge.
- **Related Entity Ids:** PRD-puma-18p-a580-us, MKT-m8, MKT-m7
- **Related Lane Ids:** LANE-07, LANE-20
- **Related Material Family Ids:** MF-12
- **Schema Type:** Article
- **Source Evidence:** WordPress WXR 2026-07-14

## Outgoing Relationships
- **PRREL-3b1f07c94f66**
  - PUMA 18P
- **PRREL-1b3be46c1ccd**
  - CASE STUDY – CENTRAL VACUUM FOR POLYETHYLENE FILAMENTS
- **PRREL-d9e18fab183e**
  - CASE STUDY – CENTRAL VACUUM FOR POLYETHYLENE FILAMENTS
- **PRREL-903f4e4f8065**
  - CASE STUDY – CENTRAL VACUUM FOR POLYETHYLENE FILAMENTS
- **PRREL-b61c5a1a0b34**
  - CASE STUDY – CENTRAL VACUUM FOR POLYETHYLENE FILAMENTS

## Selection and support boundary
This reference supports discovery, qualification, and routing. It does not replace application-specific engineering, safety, hazardous-location, combustible-dust, chemical-compatibility, sanitation, or compliance review.

- Next best page: [https://depurecousa.com/depureco-contact-us/](https://depurecousa.com/depureco-contact-us/)
- Material testing: [https://depurecousa.com/industrial-vacuum-material-testing/](https://depurecousa.com/industrial-vacuum-material-testing/)
- Contact Depureco USA: [https://depurecousa.com/depureco-contact-us/](https://depurecousa.com/depureco-contact-us/)
- Email: [sales@depurecousa.com](mailto:sales@depurecousa.com)
- Office: [737-320-9102](tel:+17373209102)