High precision ovens

This series of Pyradia ovens are designed for an intensive and continuous use up to 1250oF (650oC). The insulation consists of 6″ (15mm) of ceramic fiber modules. This high efficiency material ensures minimum heat loss and heat storage for rapid heat cycling and energy economy. Contrary to layered blanket arrangement, ceramic blocks have a great resistance to high air velocity abrasion.

The low density tubular heating elements are evenly distributed in the air ducts each side of the working zone. The high efficiency fans located in the back plenum procure a powerful horizontal airflow. This unique mixed-horizontalventilation pattern propels the air transversely across the door opening, acting as an air curtain. The air is then forced horizontally from the front of the oven to the back, fully and evenly surrounding the load. As the result, the temperature uniformity throughout the working area is within ± 9oF (5oC) (or ± 5oF (3oC) when required), at any given temperature, even during ramp-up. With these exceptional performances, these ovens will meet the tighter specifications, as AMS 2750.

Details

Key features:

  • Uniformity of +/- 3 oC even during ramp-up
  • AMS2750E & Nadcap compliant
  • Extra-durable construction
  • Ceramic fiber modules
  • Little maintenance

HM  – HIGH PRECISION SERIES

Interior Dimensions
Models Width Lenth Height Ventilation Door Power
(in / cm) (in / cm) (in / cm) (cfm) kW
HM 024024024 24 / 60 24 / 60 24 / 60 800 SINGLE 18
HM 024036024 24 / 60 36 / 91 24 / 60 1200 SINGLE 24
HM 024048024 24 / 60 48 / 121 24 / 60 1600 SINGLE 30
HM 036036036 36 / 91 36 / 91 36 / 91 1800 SINGLE 36
HM 036048036 36 / 91 48 / 121 36 / 91 2400 SINGLE 42
HM 036072036 36 / 91 72 / 182 36 / 91 3600 SINGLE 48
HM 048048048 48 / 121 48 / 121 48 / 121 3800 DOUBLE 54
HM 048072036 48 / 121 72 / 182 36 / 91 4800 DOUBLE 60
HM 060060060 60 / 152 60 / 152 60 / 152 5000 DOUBLE 72

Identification