Elta Multiflow SMB500 Inline Mixed Flow Box Fan Single Phase AC - 500mm
Elta Multiflow SMB500 Inline Mixed Flow Box Fan Single Phase AC - 500mm
£1,292.99
SKU: SMB500/4-1AC

Elta Multiflow SMB500 Inline Mixed Flow Box Fan Single Phase AC - 500mm

Up to 3855 m³/h
500mm connection
AC motor
Estimated delivery
Only 3 in stock
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Delivery and Warranty

Standard UK Mainland Delivery
If you are not in a rush, then we offer standard delivery and your order should be with you between 2-3 working days. 
£6.95  

Next Working Day Delivery 
Place your order before 12pm Monday to Thursday and receive your order the next working day. Orders placed on Friday before 11am will be processed and delivered on Monday. (Excludes Sunday’s and Public Holidays) 
£15.95 

Nominated Day Delivery
We know sometimes you will need an order on a particular date in the future. Simply select this option at checkout and add what date you would like to receive the order. We will then contact you to confirm the date. If you need to change this order date then please contact us ASAP.
£15.95

Northern Ireland Delivery
We offer a flat fee rate for Northern Ireland orders, and all are 5-7 working day lead times.
£29.95 

Scottish Highlands & Islands Delivery
We only offer a flat fee rate for Scottish Highland & Islands orders, and all are 5-7 working day lead times.
£45.95

Channel Islands Delivery
We only offer a flat fee rate for Channel Islands orders, and all are 5-7 working day lead times.
£45.95 

Product Details

Specifications

Product specifications
Brand Elta
Model Multiflow SMB500
Type Square in-line mixed-flow box fan
Duct connection 500 mm (Ductmate flanges)
Airflow (max) 3855 m³/h
Motor Single-phase AC
Impeller Backward-curved, aerofoil-section blades
Casing All-metal, pre-galvanised sheet steel; flanged both ends
Max air temperature +60°C
Warranty 2 Year Manufacturer

Summary

The Elta Multiflow SMB500 is a square, duct-mounted mixed-flow box fan for 500 mm ducting, moving up to 3855 m³/h. Its new blade geometry delivers increased airflow from a more compact diameter, combining the high volume of an axial fan with the pressure of a mixed-flow design.

The lightweight all-metal casing is pre-galvanised sheet steel with Ductmate flanges at each end for quick installation, and backward-curved aerofoil-section blades give high volume flow rates at high efficiency. It runs on a single-phase AC supply and is rated for air temperatures up to +60°C.

See more specification See less specification

The Elta Multiflow SMB500 is a square, duct-mounted mixed-flow box fan whose unique new blade geometry offers increased airflow from a smaller diameter. Backward-curved, aerofoil-section blades give high volume flow rates and high efficiency, moving up to 3855 m³/h through 500 mm duct.

  • Airflow up to 3855 m³/h; 500 mm connection with Ductmate flanges
  • Single-phase AC motor with aerodynamic, pre-galvanised motor supports
  • Backward-curved, aerofoil-section blades for high volume and efficiency
  • Lightweight all-metal casing; stiffened pre-galvanised sheet steel; flanged both ends
  • Suitable for air temperatures up to +60°C
  • Ductmate flanges for easy installation

Suitable for

  • High-volume commercial and industrial duct extract or supply
  • Systems needing high airflow from a compact, square duct-mounted fan

Installation

Lightweight construction with Ductmate flanges at each end for easy in-line installation. Should be installed on a suitable circuit by a qualified electrician.

Specifications

Brand Elta
Model Multiflow SMB500
Type Square in-line mixed-flow box fan
Duct connection 500 mm (Ductmate flanges)
Airflow (max) 3855 m³/h
Motor Single-phase AC
Impeller Backward-curved, aerofoil-section blades
Casing All-metal, pre-galvanised sheet steel; flanged both ends
Max air temperature +60°C
Warranty 2 Year Manufacturer

Manuals & Guides
Elta Multiflow SMB500 Datasheet
Elta Multiflow SMB500 Installation Guide

Product Description

The Elta Multiflow SMB500 is a square, duct-mounted mixed-flow box fan whose unique new blade geometry offers increased airflow from a smaller diameter. Backward-curved, aerofoil-section blades give high volume flow rates and high efficiency, moving up to 3855 m³/h through 500 mm duct.

  • Airflow up to 3855 m³/h; 500 mm connection with Ductmate flanges
  • Single-phase AC motor with aerodynamic, pre-galvanised motor supports
  • Backward-curved, aerofoil-section blades for high volume and efficiency
  • Lightweight all-metal casing; stiffened pre-galvanised sheet steel; flanged both ends
  • Suitable for air temperatures up to +60°C
  • Ductmate flanges for easy installation

Suitable for

  • High-volume commercial and industrial duct extract or supply
  • Systems needing high airflow from a compact, square duct-mounted fan

Installation

Lightweight construction with Ductmate flanges at each end for easy in-line installation. Should be installed on a suitable circuit by a qualified electrician.

Specifications

Brand Elta
Model Multiflow SMB500
Type Square in-line mixed-flow box fan
Duct connection 500 mm (Ductmate flanges)
Airflow (max) 3855 m³/h
Motor Single-phase AC
Impeller Backward-curved, aerofoil-section blades
Casing All-metal, pre-galvanised sheet steel; flanged both ends
Max air temperature +60°C
Warranty 2 Year Manufacturer

Manuals & Guides
Elta Multiflow SMB500 Datasheet
Elta Multiflow SMB500 Installation Guide

Delivery & Returns

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What is the Elta Multiflow SMB500 for?

It's a square, duct-mounted mixed-flow box fan for 500 mm ducting, for high-volume commercial and industrial duct extract or supply.

How much air and what duct size?

Up to 3855 m³/h through 500 mm ducting, with Ductmate flanges each end.

What makes the box design different?

A new blade geometry gives increased airflow from a smaller diameter, and backward-curved aerofoil blades deliver high volume flow rates at high efficiency.

How is it built?

A lightweight all-metal casing in stiffened pre-galvanised sheet steel, with flange connections at each end and aerodynamic motor supports.

What temperature can it handle?

It's suitable for air temperatures up to +60°C.

Who should install it?

Ductmate flanges make installation straightforward; as a mains fan it should be installed on a suitable circuit by a qualified electrician.

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