Centrifugal jet Fans

Induction ventilation systems, 300/400°c for 120 minutes.

Forced ventilation for carparks to remove the smoke & polluted gasses.

Ductless, offering a series of advantages: economical and huge saving in installation.

Multiple european laboratories, bsi kitemark & applus.

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Features

SIZE RANGE

MOTOR (KW)

THRUST

254-314

Two speed Motor

13N to 100N

APPLICATIONS AND ADVANTAGES

Impulse fans JP-CENTRY are used in the forced ventilation of car parks, to remove the most common pollutions (ex. CO) and in case of emergency (fire), it activates to prevent and restrict the damages to people and objects: creating escape routes from toxic smokes, preventing the propagation in the adjacent zones etc.

Impulse fan JP-CENTRY has the main characteristic to be ductless, offering a series of advantages as:

  • Remarkable saving in times and costs of installation.
  • Saving in running costs, possibility to ventilate or extract only specific areas of the garage, where it is effectively required.
  • Ease of removal with consequent lower costs of maintenance or displacement of the plant.

JP-CENTRY have been designed and manufactured in accordance with the European Directive EN 12101-3 obtaining the certification by an independent certification body. This line is suitable to S1 service (continuous operation) at the temperature of 40°C and S2 service in case of emergency (fire) at the temperature of 300°C for 120 minutes (F300). The notion of double operation is exactly translated by the term “dual purpose” introduced in this case by the Directive EN 12101-3.

PECULIARITES

More useful space in height. Highest ease of installation and electrical wiring due to the compact profile with built-in fixing brackets and service switch.

Specifications

CONSTRUCTION

  • Backward curved blade impeller, high efficiency in galvanized steel sheet. Balancing according to UNI ISO 21940-11.
  • Casing in steel sheet protected against the atmospheric agents.
  • Inlet grid protected against the atmospheric agents.
  • Asynchronous three phase double polarity motor, suitable to work up to a maximum temperature of 40°C (service S1) and 300°C for 120 minutes in case of fire emergency (service S2).
  • Built-in Terminal box/Service switch.
  • Arrangement 5; Impeller directly coupled on the motor shaft.

TECHNICAL SPECIFICATIONS

  • Conveyed air: clean not abrasive
  • Voltage and frequency:
  1. Three-phase (T) 400V - 50Hz
Resources

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