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Spitznas Maschinenfabrik GmbH
Axial Fans and Air Movers

Axial Fans and Air Movers

Product catalog summary

Overview
This document provides technical specifications and details for various types of air movers, including pneumatic and electric axial fans, designed for specialist applications. These devices are suitable for ventilation and exhaust tasks in environments requiring ATEX safety compliance.

Specifications

Pneumatic Axial Fans: Available in mobile and stationary types with nominal diameters of 300 mm, 400 mm, 500 mm, and 600 mm. Operating pressures range from 4 to 5 bar, with varying air consumption and volume flow rates. Noise levels range from 85 dB(A) to 101 dB(A).
Electric Axial Fans: Mobile units with a 300 mm nominal diameter, operating at 230V/400V with a protection class of IP55. They offer a volume flow of 1.0 m³/s and noise levels around 85 dB(A).
Pneumatic Air Movers: Made from aluminum or stainless steel, these are maintenance-free and operate on the venturi principle. They are available in various sizes with operating pressures from 2 to 6 bar.

System Accessories

Protective Grills: Required for safe operation without pipes or tubes.
Flanges and Connecting Pieces: Used for mounting fans to suction or discharge pipes.
Quick Collars and Air Ducts: Facilitate flexible and extendable connections.
Adapters: Allow for diameter adjustments to fit various applications.
Earthing Cable: Essential for all axial fans and air movers to ensure electrical grounding.

Applications
These air movers are suitable for a variety of applications, including cleaning of tanks, special applications, welding, and sewer rehabilitation.

Safety and Compliance
All devices require electrical grounding and comply with ATEX safety standards, ensuring safe operation in potentially explosive environments.

Catalog excerpts

AXIAL FANS/ AIR MOVERS TOOLS FOR THE SPECIALIST ELECTRIC ATEX

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SYSTEM CONCEPT Air supply with shut-off device ATEX-Safety class approved MOBILE TYPE STATIONARY TYPE Pneumatic or electric type Protective grill Fan wheel (grill on request)

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PNEUMATIC Our mobile pneumatic axial fans with 300 mm nominal diameter for various ventilation works. Electrical grounding required. OPER. PRESSURE 5 Bar Nominal diameter Volume flow ATEX Specification Subject to technical change. * with seperate exhaust connection Performance data at an operating pressure of 5 bar. ELECTRIC Our mobile electric axial fans with 300 mm nominal diameter and protection class IP55 for various ventilation works. Electrical grounding required. OPER. VOLTAGE 230V/400V ATEX Specification Nominal Length Motor Nominal diameter output voltage Current Alternating Alternating...

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SYSTEM CONCEPT PNEUMATIC Our stationary pneumatic axial fans with 400 mm nominal diameter and increased air flow. Electrical grounding required. OPER. PRESSURE 4 Bar ATEX Specification Volume flow Nominal diameter Subject to technical change. Performance data at an operating pressure of 4 bar. PNEUMATIC Our stationary pneumatic axial fans with 500 mm nominal diameter with increased conveying volume and a volume flow of more than 4 m³/s. Electrical grounding required. OPER. PRESSURE 4 Bar ATEX Specification Volume flow Nominal diameter Subject to technical change. Performance data at an operating...

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PROTECTIVE GRILL Safety protective grills are are additionally required during operation without pipes or tubes. (*including assembling screws). For type Pos. For nominal diamater / ORDER NO. 300 mm FLANGE Flanges according to DIN 21 603 are needed when the fans has to be mounted to flanged suction pipes or to the discharge pipes. Description For nominal diamater / ORDER NO. 300 mm CONNECTING PIECE, ANTISTATIC Connecting piece is mounted between the fan and the air duct. It can be installed at the suction side and at the discharge side. Description For nominal diamater / ORDER NO. 300 mm Connecting...

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SYSTEM CONCEPT Handle with on/off valve ATEX-Safety class approved Suction side with venturi nozzle Electrical grounding Exhaust side

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PNEUMATIC Our robust pneumatic air movers made of aluminium are based on the venturi principle and are maintenance-free and free from wear and tear and can be used in ATEX-Safety class categorie II. The practical handle ensures mobile work at universal applications. Electrical grounding required. ATEX Specification Nominal diameter (outer) Length Volume flow (unrestricted) at Air Connection consumption 6 bar 5 bar 4 bar Vibration level m³/min m³/min m³/min m³/min Subject to technical change. Performance data at an operating pressure of 4-6 bar. PNEUMATIC Our robust pneumatic air movers made of...

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SYSTEM ACCESSORIES EARTHING CABLE Imperatively required for all axial fans and air movers. The total lenght with gripper is 1.5 m. ORDER NO. Earthing cable complete Maschinenfabrik GmbH I Fellerstrasse 4 I 42555 Velbert I Germany Tel: +49 2052 605-0 I Fax: +49 2052 605-29 E-Mail: [email protected] I www.spitznas.com

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Axial Fans and Air Movers

Axial Fans and Air Movers

Catalog excerpts

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