ESLI

ESLI

ESLI

Product catalog summary
Overview: The document provides technical specifications and operational procedures for the ESLI-1 and ESLI-3 line inspection machines by ESPERA-WERKE GMBH, designed for leak detection in gas-filled packages.
Specifications:
  • Seal and Volume Test: Both ESLI-1 and ESLI-3 perform seal and volume tests.
  • Pack Size and Performance: Varies by version (S, M, L) with different dimensions and performance rates in packages per minute (ppm).
  • Machine Weight: ESLI-1 weighs 115 kg, while ESLI-3 weighs 350 kg.
  • Mains Voltage: ESLI-1 operates at 220 V, ESLI-3 at 380 V/220 V.
  • Compressed Air Requirement: 6 bar for sorter in both models.
  • Measuring Belts: ESLI-1 has 1, ESLI-3 has 3.
  • Autotune Mode: Available in both models for automatic package teaching.
  • Leak Detection Sensitivity: ESLI-1 detects leaks of 2.0 mm, ESLI-3 detects 1.0 mm.
  • Design and Protection: Both models are made of stainless steel with IP65 protection class.
  • Machine Dimensions: ESLI-1 is 785 mm long, ESLI-3 is 2200 mm long with a belt height of 85 cm.
  • Installation Type: ESLI-1 is inline, ESLI-3 is standalone.
Operational Procedure:
  • The inspection process involves three steps: measuring package height under pressure, applying maximum pressure without damage, and re-measuring to compare results.
  • If discrepancies are found between initial and final measurements, the package is identified as leaking and sorted out.
  • Settings are adjustable for different products, enhancing flexibility and efficiency.
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Catalog excerpts

ESLI-2

Seal test / volume test Pack size max. in mm / Performance in ppm Version S (L x W x H) Version M (L x W x H) Version L (L x W x H) Machine weight Mains voltage Compressed air Measuring belts Autotune mode Leak detection Design Protection class Machine length Belt height Installation ESPERA Line Inspection for the leak detection of bags filled with gas Automatic checking on seam tightness and volume of packages filled with gas. The checking will be done in three steps: 1. Measuring of the package height under a predefined pressure, 2. Performing a maximum possible pressure without damaging the...

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.