SPAL Thermo Puller Fan - 16" Straight Blade, 24V - 1624CFM - 5.4 Amps, (EF3520)


SPAL Thermo Puller Fan - 16" Straight Blade, 24V - 1624CFM - 5.4 Amps, (EF3520) - NZ Air Filter

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Price:  NZD $368.87  NZD $331.98  (inclds GST)

Quantity in stock More than 5 item(s).

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The SPAL EF3520 16" Commercial Thermo Fan is a premium cooling solution engineered specifically to withstand harsh working environments. Individually factory-balanced for an extended operating lifespan, this straight-blade fan features a robust finger-guard shroud and operates as a high-efficiency puller unit (mounted behind the radiator or cooling core).

Technical Specifications:

  • SPAL Model Number: VA18-BP51/C-41A
  • Voltage: 24V DC
  • Flow Type: Puller (Suction)
  • Blade Diameter: 16 Inch (406mm)
  • Blade Style: Heavy-Duty Straight Blade
  • Airflow Capacity: 1624 CFM (2760 m³/h)
  • Current Draw: 5.4 Amps
  • Shroud Design: Integrated Protective Finger Guard
  • Motor Protection Rating: IP68 Sealed Water & Dust-Proof

Physical Dimensions:

  • A (Overall Diameter): 397mm (15.65")
  • B (Height): 412mm (16.22")
  • C (Center Width): 206mm (8.11")
  • D (Mounting Hole Grid): 357mm (14.05")
  • E (Thickness/Depth): 62mm (2.44")

Installation Tip: For proper thermal shroud sealing and maximum airflow distribution on 16-inch cores, we highly recommend pairing this fan with a genuine SPAL EF3552 16" Rubber Shroud Gasket alongside your vehicle's heavy-duty electrical wiring.

 

 

Frequently Asked Questions (FAQ)

Q: Is the SPAL EF3520 a pusher or a puller fan?

A: The SPAL EF3520 (VA18-BP51/C-41A) is configured as a puller fan. It is designed to be mounted on the engine side of the radiator core to pull air through from the front of the vehicle.

Q: What is the exact airflow and power rating for this 24V fan?

A: This 16-inch heavy-duty fan pulls an impressive 1624 CFM (2760 m³/h) of airflow. It operates on a 24-volt electrical system and typically draws around 7.3 to 8.5 amps depending on system load.

Q: Does the EF3520 come with mounting brackets or a gasket?

A: No, the fan unit is sold individually. To ensure a professional installation, we highly recommend adding the matching SPAL EF3521 mounting brackets and the 16-inch EF3552 rubber sealing gasket to your order.

Q: Is this fan waterproof for heavy machinery and off-road use?

A: Yes. Genuine Italian-made SPAL fans feature fully sealed motors with an IP68 waterproof and dustproof rating, making them highly durable for industrial, agricultural, and commercial trucking applications in New Zealand.