Ex-government Allens Products NPU 4000 Industrial Centrifugal Fan Unit - Complete Assembly with Motor and Ductwork
Overview
This is a professional-grade centrifugal fan assembly manufactured by Allens Products, a recognised Australian industrial equipment supplier. The NPU 4000 model represents a robust, heavy-duty ventilation and air movement solution designed for industrial, commercial, and large-scale HVAC applications. Centrifugal fans of this class are engineered for high-volume air displacement, pressure generation, and continuous duty operation in demanding environments including manufacturing facilities, workshops, and climate control systems. The complete assembly includes the primary fan unit, motor drive system, control panel with speed regulation, pressure gauge instrumentation, and integrated ductwork connections.
Condition
The unit presents in well-maintained working condition. The black powder-coated steel casing shows minor surface dust and weathering consistent with storage in an industrial facility, with no structural damage, cracks, or corrosion observed. The centrifugal impeller housing is intact and clean internally. The motor assembly is secured and shows no signs of oil leakage or mechanical damage. Control panel features dual on/off switches, speed control dial, and a functional analogue pressure gauge calibrated in Pascals (0-1250 Pa range). The hours meter reads 81 hours of operation, indicating minimal use relative to the machine's design life. All electrical connections are present and appear factory-original. Ductwork connections are unobstructed and ready for installation. The unit has been performance tested by Assured Equipment Services Pty Ltd with certification dated 20/04/2021, valid through 08/06/2021, confirming airflow performance at 5,614 m3/hr.
Features
* Allens Products NPU 4000 centrifugal fan assembly
* Heavy-duty black steel construction with powder-coat finish
* Integrated electric motor drive system
* Dual-channel speed control with ON/OFF switches
* Analogue pressure gauge (0-1250 Pa)
* Hour meter (81 hours recorded)
* Certified airflow performance: 5,614 m3/hr
* Complete ductwork inlet and outlet connections
* Industrial-grade control panel with safety labelling
* Performance tested and certified by Assured Equipment Services
* CE marked compliance (93/68/EEC)
* Suitable for continuous duty industrial applications
Specifications
Make: Allens Products Pty Ltd
Model: NPU 4000
Type: Centrifugal Fan Unit
Configuration: Stationary Industrial Assembly
Motor: Integrated electric drive system
Voltage/Frequency: 240V 50Hz (as marked on nameplate)
Certified Airflow: 5,614 m3/hr
Pressure Rating: 0-1250 Pa
Hours of Operation: 81
Colour: Black
Compliance: CE marked, BS 8520-2:2009
Performance Certification: Assured Equipment Services (Certificate 19,796)
Test Date: 20/04/2021
Serial Number: 17696
(Whilst high volumes of incoming products prevent us from testing every incoming item individually - Lloyd's do not knowingly sell faulty items. Inspection is welcomed)
(Key # unknown)
Lloyds stock #656138+16
Location of item: 69 Manchester Road, Carrara, QLD, Australia
This item is being offered PICK UP ONLY. Local collection is available, if shipping is required, bidders are encouraged to organise their own freight.
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As Standard Auction Practice all Vehicles are Sold Unregistered and without plates
Buyer is responsible for the safe removal of asset
ENQUIRIES: Contact our Machinery team directly on 0489 996 390 or [email protected] for all enquiries.
(This asset is sold under standard auction conditions, as is, where is. All photos, descriptions, odometer readings, hour readings, engine specifications, and any condition reports should be used as a guide only and have been compiled after speaking with the owners. The photos are current as at time of book-in. Lloyds do not knowingly sell faulty goods. Inspection is highly recommended prior to sale & is the responsibility of the bidder. There is no warranty & no cooling-off period.)