Domel Two Stage Bypass 1200W To Suit: Wap & Stihl

Name: Domel Two Stage Bypass 1200W To Suit: Wap & Stihl
Brand: Domel
SKU: M057
Price: 219.0 AUD
Availability: InStock

SKU M057

By: Domel

$219.00 - $219.00

$219.00

$219.00 - $219.00

$219.00

Availability: 1 in stock ready to be shipped or picked up

Quantity

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Delivery Options:

→ Pickup available at: 208 Princes Highway, Arncliffe.
→ Same day delivery within Sydney, Australia.
→ We ship nationwide.

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Get a quote by contacting us.

Product Description

Domel 1200W Two-Stage Bypass Motor (145mm) – Replacement Vacuum Motor (M057)

Resurrect your dead commercial extraction equipment with the elite, industrial-grade power of the Domel 1200W Two-Stage Bypass Vacuum Motor (M057). When a commercial vacuum motor suffers from catastrophic failure, buying an entirely new $1000 machine is often an unnecessary expense. Domel is globally recognized as one of the premier manufacturers of heavy-duty vacuum turbines. This premium replacement vacuum motor acts as the ultimate "heart transplant" for your machine. Operating at a formidable 1200 Watts, it generates massive cyclonic suction and extreme water-lift capabilities that easily rival or exceed the original factory specifications of your professional cleaning equipment.

The true advantage of the Domel M057 lies in its specialized two-stage bypass architecture. A 'bypass' design completely isolates the electrical cooling fan from the main suction airflow, guaranteeing absolute safety when extracting damp air or encountering accidental liquid ingestion. The 'two-stage' turbine system utilizes double fan blades to aggressively compound the vacuum pressure, making it exceptionally powerful for thick carpets and long hose runs. Designed with an industry-standard 145mm diameter profile, these elite commercial vacuum parts serve as a direct drop-in replacement for a massive array of commercial machines, including legendary models from Pullman, Origin, Nilfisk, Festo, Wap, and Stihl.

*Safety Warning: Replacing a vacuum motor requires handling live 240V electrical wiring. This part must ONLY be installed by a qualified appliance repair technician or licensed electrician.

Who Is This Domel 1200W Bypass Motor Ideal For?

The Domel M057 delivers extreme two-stage suction and bypass motor protection. It is highly recommended for:

Appliance Repair Technicians: Sourcing elite, premium-grade replacement vacuum motors to perform warrantable, highly reliable motor swaps on clients' expensive commercial extraction equipment.
Commercial Cleaning Contractors: Having their in-house electrician drastically extend the life of their aging Pullman and Origin backpack vacuums by upgrading the dead motors with this 1200W powerhouse.
Flood Recovery & Carpet Cleaners: Utilizing the two-stage, high water-lift capability of this bypass vacuum motor to ensure their extraction machines pull maximum moisture out of heavy commercial carpets.
Construction & Tradespeople: Replacing the burnt-out motor in their heavy-duty Festo or Stihl shop-vac to ensure it can once again handle massive volumes of abrasive concrete dust and workshop debris.

Key Features and Performance Benefits:

1200W Two-Stage Turbine: Utilizes a dual-fan (two-stage) system to compound airflow, generating vastly higher suction pressure (water lift) than standard single-stage motors, perfect for heavy debris and long hoses.
Protective Bypass Design: The suction airflow completely bypasses the electrical components. This prevents the motor from short-circuiting if you accidentally ingest damp air, foam, or small amounts of liquid.
Premium Domel Engineering: Domel is a world-renowned European motor manufacturer. This genuine unit provides exceptionally long-lasting carbon brushes and heavy-duty bearings for ultimate commercial reliability.
Standard 145mm Base: Engineered to the universal 145mm diameter standard, ensuring a seamless, drop-in physical fitment into the chassis of hundreds of different commercial vacuums.
Massive Cost Savings: Completely eliminates the need to discard a perfectly good commercial vacuum body simply because the original motor wore out.

Technical Specifications & Compatibility:

Brand: Domel
Part Number: M057
Motor Type: Two-Stage Bypass Vacuum Motor
Power Output: 1200 Watts
Dimensions (Approx): 145mm (Diameter) x 176mm (Total Height) x 72mm (Base Height)
Compatible Pullman Models: PV9, PV11, PV14
Compatible Origin Models: BV200, BV200 Backpack
Compatible Nilfisk Models: BV1100 Backpack
General Compatibility: Contractor CV3, Festo CT33, and various Wap and Stihl commercial models.

Delivery Information

Dispatch: Items marked as “In stock” or “Ready to be shipped” are usually dispatched within 1 business day after payment is received. If an item is not in stock and ordered from our supplier, please allow 3–5 business days for processing before it is ready for delivery or pickup. All standard delivery options still apply.

Shipping: Delivery costs are calculated at checkout based on your location and order size. Bulky items and chemicals may attract additional freight charges and cannot be sent to PO Boxes.

Delivery: Parcels are delivered by road freight. Authority to leave may be used if no one is available to receive the order. For full details, please see our Shipping & Delivery Policy

Business days to delivery

NSW
City	1 Day
VIC
Melbourne	1 Day
Regional	3–4 Days
QUEENSLAND
Brisbane	1–2 Days
Regional	3–4 Days
SOUTH AUSTRALIA
Adelaide	2–3 Days
Regional	4–5 Days
NORTHERN TERRITORY
All Areas	4–6 Days
WESTERN AUSTRALIA
All Areas	4–6 Days
TASMANIA
All Areas	4–6 Days

Frequently Asked Questions

What is the difference between a 'Bypass' motor and a 'Flow-Through' motor?

In a 'Flow-Through' motor, the dirty air you suck up is passed directly over the electrical coils to cool them. If you suck up water, it destroys the motor. A 'Bypass' motor has a completely separate, clean-air fan to cool the electronics, meaning the dirty suction air completely bypasses the electrical components.

What does 'Two-Stage' mean?

A 'stage' refers to the number of vacuum fan blades stacked inside the base. A single-stage has one fan. A two-stage has two fans stacked on top of each other. The second fan compounds the pressure of the first, creating significantly higher suction power (water-lift), which is critical for deep carpet extraction.

What does '145mm' refer to?

145mm refers to the physical diameter of the large metal fan base at the bottom of the motor. This is the universal industry standard size for commercial vacuums, ensuring this motor will physically drop into the plastic chassis perfectly.

Can I install this replacement vacuum motor myself?

Because this repair requires completely dismantling the vacuum, cutting wires, and physically hardwiring 240V mains electricity to the new motor terminals, it must ONLY be installed by a qualified appliance repair technician or electrician.

Is Domel a good brand?

Yes, Domel is globally recognized as one of the absolute best, premium European manufacturers of high-performance electrical vacuum turbines. They supply the original OEM motors for many high-end commercial vacuum brands.

Will this motor fit my Pacvac Superpro 700?

No. The Pacvac Superpro 700 utilizes a specific 1000W 'Flow-Through' motor, not a 'Bypass' motor. Installing a bypass motor where a flow-through belongs can cause overheating issues due to different ventilation chassis designs.

Can I use this motor to build a Wet and Dry vacuum?

Yes. Because it is a Bypass motor, it is the exact style of motor required for Wet and Dry vacuums or carpet extraction machines, as it is protected from moisture.

Why did my original motor burn out?

Vacuum motors usually burn out because the operator failed to empty the dust bag or clean the filters. When the filters are 100% blocked, no air can pass through the machine to cool the motor, causing it to rapidly overheat and melt the internal wiring.

Does this motor come with the wiring attached?

Generally, replacement motors are supplied as 'bare' units with metal spade terminals. The installing technician must use the existing wiring loom inside your vacuum and crimp it onto this new motor.

Will installing a 1200W motor in a 1000W machine cause issues?

As long as the physical dimensions (145mm) and the ventilation paths match, a 1200W motor will simply draw slightly more power and provide stronger suction. However, the installing technician must ensure the machine's internal wiring and switches are rated to handle the minor increase in amperage.

How loud is a two-stage motor?

Two-stage motors are exceptionally powerful and generate massive airflow, which makes them inherently louder than a standard domestic single-stage motor. They are designed for heavy-duty commercial cleaning where extreme suction is prioritized over silence.

Do you offer trade pricing for vacuum repair shops?

Yes, Freshway Supplies provides highly competitive volume pricing and trade accounts for appliance repair technicians, commercial cleaners, and facility managers. Contact us to establish your trade account for spare parts.