01782 349 430

Search for:

Plastic Centrifugal Fans - Corrosion Resistant

Design

Fume extract fans

All-polypropylene moulded construction fans, designed to extract and resist the widest range of corrosive chemical fumes at temperatures up to 50°C. The fans can be installed in plant rooms or outdoors (frequently on laboratory rooftops). All impellers are factory balanced to ISO1940 G6,3, Motors are IP55 direct drive as standard, or ATEX Directive flameproof specials.

Available in a choice of rotation and discharge angle.

Accessories to vibration isolate the fan, and to adapt it to the system ductwork. See related web product pages Fume Cupboard Alarms and Controls and technical details on 'S' Range noise.

Application

Laboratory fume cupboard ventilation, chemical store extract, safety cabinet extraction, industrial washers & industrial scrubbers, local fume extraction arms, odour filtration, explosive gas ventilation, chemical fume hoods.

Technical Specification

Specification Description
Speed Control

Frequency inverter drive only

Pressure

Medium

Mounting

Standard and weather protecting pedestals

Features

Moulded polypropylene scroll housing, 'O' ring sealed. Models to suit fume cupboard and filtration systems

Impellers

Forward-curved in moulded polypropylene

Protection

IP54/IP55 standard + specials

Supply

Single and three phase models

Motor Type

Standard, out of airstream

Size

Ø150 to 350 impellers

Flow rate

10000 m³/h maximum

Pressure

1500 Pascals maximum