The Multiflow SMT is a range of in-line mixed flow fans with a compact profile which offers excellent pressure development characteristics, designed specifically for use with rigid or flexible ductwork for a wide variety of residential and commercial applications.
- 4 standard sizes from 100mm to 200mm.
- Air volume flow rates up to 0.23 m³/s.
- Static pressures up to 271 Pa.
- Suitable for operating temperatures up to +60°C.
- Available with adjustable timer (3-15 minutes).
FEATURES & BENEFITS
Learn more about individual features and benefits of our products.
The Multiflow range of plate mounted axial fans as manufactured by Elta Fans Ltd.
The technical information available to you from ELTA Fans is exhaustive - Choose from either sound, performance and electrical or dimensional data for each and every product
Elta supply a full range of accessories for each of their products.
Choose up to three products to compare their features side-by-side.
Get the full brochure, wiring diagrams and operation and maintenance instructions.
Features & Benefits
SMT fans are IPX4 Splash proof, protected against water splashing from all directions which means they can be safely installed in Zones I and II in accordance with Building Regulations.
The compact design means the SMT is ideal where space is at a premium such as ceiling voids and refurbishment projects.
Each SMT motor is double insulated so no earth is required with integral thermal overload protection which prevents the motor from overheating.
Installer friendly simplicity.
SMT fans can be mounted in line or at either end of the ductwork, horizontally or vertically, as well as against walls, ceiling voids and other flat surfaces.
There are four sizes, 100mm, 125mm, 150mm and 200mm which can be supplied with or without a run on timer and suitable for continuous running.
Available in all models as a two speed unit from a remote switch to give the installer a range of adjustment if duties are under or over achieving.
Easy to maintain
All SMT models feature a removable motor and impeller body which ensures easier cleaning without affecting the installation by having to remove the ductwork.
The Multiflow SMT range of in-line mixed flow fans as manufactured by Elta Fans Ltd. 46 Third Avenue, Pensnett Trading Estate, Kingswinford, West Midlands, DY6 7US, UK. Tel: +44 (0) 1384 275800 - If you need more information - Contact us.
The all plastic casing provides a long lasting, robust and non-corrosive construction. The units have been constructed from shockproof, heat resistant white plastic, with both motors and impellers mounted within the length of the unit casing. All units are IPX4 protection and are splash proof as required by current regulations.
Motors are to be double insulated with in-built thermal overload protection, with sealed for life bearings, suitable for operating temperatures up to +60°C. Motors are to be wired to a terminal box mounted on the outside of the unit casing.
Mixed flow impellers shall be provided with fixed blade angles to meet the required duty. The impeller construction shall comprise of white plastic. Motors and impellers are balanced to ISO 14694 Grade G6.3.
Units are to be designed and manufactured with procedures as defined in BS EN ISO 9001:2008. All SMT units are to be tested to ISO 5801:2007 (airside performance) and BS 848 Part 2:1985 (sound performance).
- Shower Rooms
- Utility Rooms
- Residential and Commercial
All dimensions are shown in mm.
Performance & Electrical Data
Overall total efficiency, r/min and FMEG values are per ISO 12759 installation category D. FLC at 230V/1Ph/50Hz
The overall A-weighted sound pressure level is at a distance of 3m with spherical free-field propagation. It is expressed in dB re-20µPa and is presented for comparative purposes only.
Data provided at standard air density of 1.2 kg/m3.
Tests and preparation of the sound data have been carried out in accordance with BS 848 Part 2:1985 at 50% peak pressure.
The Sound Power Level Spectra are in dB re-1pW.
Accessories & Wiring Data
Non-Return Dampers (018)
Prevents reverse flow of air when fan not operatingRead more
Fast Clamps (018)
For quick connection of spigotted fans to circular duct or accessoriesRead more
Pre-galvanised sheet steel with perforated steel liningRead more
Flexible Connectors (018)Read more
Panel Filters (018)
Filter access with removable panelRead more
Electric Heater Batteries
Safe and clean heatingRead more