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Series HF

Product catalog summary

Overview: The document provides technical specifications and details for the Series HF classic ejectors, which operate based on the Venturi principle. These ejectors are designed for high flow rates and include integrated filters and a granular silencer.

Specifications:

Temperature Range: 0°C to +60°C
Medium: Filtered, oil-free, and dried compressed air as per ISO 8573-1:2010, Class 7:2:4. The pressure dew point must be at least 10°C below the lowest ambient temperature.
Materials: Body made of anodized aluminum, brass fittings with nickel plating, and a plastic silencer.

Model Specifications:

HF-133: Max vacuum level 60%, flow rate 80 l/min, air consumption 110 l/min, evacuation time 0.22 s/l, nozzle diameter 1.7 mm, operating pressure 4-6 bar, weight 0.242 kg.
HF-333: Max vacuum level 65%, flow rate 190 l/min, air consumption 300 l/min, evacuation time 0.12 s/l, nozzle diameter 2.5 mm, operating pressure 4-6 bar, weight 0.368 kg.
HF-533: Max vacuum level 80%, flow rate 215 l/min, air consumption 480 l/min, evacuation time 0.09 s/l, nozzle diameter 3.0 mm, operating pressure 4-6 bar, weight 0.385 kg.

Dimensions: Detailed dimensions are provided for each model, including various lengths and diameters for pressure inlet, vacuum inlet, and exhaust.

Catalog excerpts

Technical details Vacuum technology > classic ejectors > Temperature range Vakuum ejectors work according to the Venturi principle. The pressure and vacuum connection have an integrated filter which protects against large dirt particles. The granular silencer is part of delivery. The HF series is developed for high flow rates. Technical data

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