Push Pull Fan
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Push Pull Fan (Centrifugal Exhaust Fan)
The fan is mainly composed of blades, belt pulley, blade hub, belt, bearing, blade support, shutters, frame, protection mesh, motor and other components. The motor drives the blades to generate airflow. The movable louver type can be equipped with a louver which can be opened automatically after the start-up and closed automatically when the machine is stopped according to the user’s needs, so as to prevent the entry of outdoor dust, foreign matters, etc., as well as the impact of rain, snow and strong wind


Outline Dimensions:
Parameters:
| Model | ZEN-1380 |
| Airflow | 48000 cbm/h |
| Fan Size (HxWxT) | 1380 x1380x450mm |
| Motor | 1.1kw, 220v, Single phase, class F, ip 55 100% copper wire |
| 1.1kw, 415v, Three phase, class F, ip 55 100% copper wire | |
| Motor rotational speed | 1400rpm |
| Frequency (Hz) | 50 |
| Blade Diameter | 1270mm |
| Belt | Type B |
| Frame | 275 GSM galvanize up frame 1.00mm, left/right/bottom 0.8mm |
| Wind Collector | Galvanize steel 0.7mm |
| Shutters | Galvanize steel 0.7-1.00mm |
Detailed Images:
Fan Blade
Material: 430krupp Stainless steel with 1.2mm thickness
Feature: Blade shape is designed after double tested. Big airflow, No deformation, No broken.
Fan Belt Pulley and Flange
Material: Aluminum-magnesium alloy
Feature: Good outlook with light weight. Specially to reinforcing rib to increased strength. No broken. Long service life.
Fan Blade Hub
Material: Aluminum-magnesium alloy
Feature: Good outlook with light weight. Specially to reinforcing rib to increased strength. No broken. Long service life.
Fan Belt
Feature: Long service life and no repair.
Bearing
Feature: High quality double-row bearing, high intension, low noise, long service life.
Frame
Material: 275g coating weight galvanized sheet
Feature: ZEN has advanced production technology with automatic equipment. Professional production line, NC-based professional equipment. Auto punching and bending. Highly-accurated.
Protection Mesh
Material: Hot-dip galvanized wire with electrostatic plastic spraying
Feature: It’s no easy to get rusty. Attractive and durable.
Motor
Type: Nosch, Altra, Crompton graves (CG) Chinese motor and Siemens motor
Feature: Volt and frequency can OEM upon to your request. Chinese motor with phase failure protective device to ensure motor working well. Motor protection class: IP55, Insulation class: F grade.



