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🎉 15% OFF ACTICHEM products – Code: ACTICHEM15

Shanghai Ametek 2- Stage Bypass Motor Suit Hako Shadow Vac

SKU M031
By: Ametek
Original price $138.73 - Original price $138.73
Original price
$138.73
$138.73 - $138.73
Current price $138.73
Availability: 3 in stock ready to be shipped or picked up

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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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Ametek Lamb 1100W Bypass Vacuum Motor (2-Stage) – Vacuum Replacement Motor

Instantly execute a flawless commercial vacuum restoration, completely eradicate catastrophic suction loss, and safely extract heavy liquid floods with the highly formidable Ametek Lamb 1100W Bypass Vacuum Motor (M031 / 119656). In the demanding commercial cleaning and flood restoration sectors, attempting to patch up a burned-out, smoking wet/dry vacuum motor is a massive waste of time and a severe fire hazard. When a heavy-duty industrial vacuum dies, you need an absolute powerhouse replacement. This elite, genuine vacuum replacement motor is the ultimate industrial heartbeat. Engineered by Ametek Lamb—the undisputed global leader in commercial air-moving technology—this massive 1100-Watt motor generates an absolutely terrifying volume of suction force, instantly restoring your expensive commercial extractor back to 100% factory-new performance.

Engineered for unparalleled worksite endurance and ultimate thermodynamic survival, the Ametek M031 completely abandons fragile domestic designs. It features a highly advanced, 2-stage 'Bypass' architecture. This brilliant design completely separates the working suction air from the electrical cooling air. This means you can violently suck up massive amounts of heavy floodwater, wet concrete slurry, and damp dust without a single drop of moisture ever touching the live electrical copper coils, completely preventing catastrophic short-circuits. Delivering terrifying 'water-lift' capability and perfectly fitting a massive array of commercial machines—including the Hako Shadow Vac, Cleanstar 30L-90L range, and Pullman CB series—this premium commercial vacuum motor is the definitive, uncompromising replacement part for professional repair technicians.

Who Is The Ametek 1100W Bypass Vacuum Motor Ideal For?

The Ametek M031 delivers a formidable 1100W of suction, 2-Stage Bypass cooling, and commercial-grade durability. It is highly recommended for:

  • Vacuum Repair Technicians: Utilizing a highly advanced, genuine Ametek vacuum replacement motor to execute rapid, professional-grade restorations on dead commercial wet/dry vacuums, guaranteeing their clients absolute, unyielding performance.
  • Commercial Cleaning Contractors: Relying on the massive 1100-Watt suction force to instantly repair their expensive, out-of-warranty commercial canister vacuums instead of paying thousands of dollars to replace the entire fleet.
  • Flood & Water Restoration Teams: Taking absolute advantage of the sealed 'Bypass' architecture. They can aggressively extract massive amounts of heavy flood water knowing the moisture is physically blocked from touching the electrical engine.
  • Existing Hako & Cleanstar Fleet Owners: Deploying the premium commercial vacuum motor as the absolute perfect dimensional replacement for the dead engine inside their legendary Hako Shadow Vac or Cleanstar VC60L/VC90LP machines.

Key Features and Performance Benefits:

  • Devastating 1100 Watt Suction Power: The ultimate extraction engine. Manufactured by the legendary Ametek Lamb, this high-performance motor generates terrifying 'water-lift' and massive airflow, instantly restoring your dead vacuum to absolute factory-maximum suction levels.
  • Intelligent 2-Stage Bypass Architecture: Engineered for extreme wet extraction. A 'Bypass' motor uses a completely separate fan to pull dry room air over the copper coils to cool them. The dirty, wet vacuum air NEVER touches the electronics, completely preventing water damage and electrocution.
  • Heavy-Duty 2-Stage Fan System: Absolute commercial efficiency. The 2-stage fan design (two spinning impellers stacked on top of each other) violently multiplies the suction pressure (water-lift). This is absolutely critical for heavy water extraction and deep carpet cleaning.
  • Commercial-Grade Carbon Brushes: Built for brutal worksite survival. The electrical carbon brushes are formulated from highly durable compounds, ensuring they survive thousands of hours of high-friction rotation before requiring replacement.
  • Massive Cross-Brand Compatibility: Utterly eradicates installation frustration. Manufactured to exact, uncompromising factory dimensions, allowing repair technicians to seamlessly drop it into compatible commercial vacuum chassis from Hako, Cleanstar, Pullman, and Astrovac.

Technical Specifications & Compatibility:

  • Brand: Ametek Lamb (Shanghai)
  • Model/Part Number: M031 / 119656
  • Product Type: Vacuum Replacement Motor / Commercial Vacuum Motor
  • Motor Power: Massive 1100 Watts
  • Stages: 2-Stage Fan System (High Water-Lift)
  • Cooling Design: Bypass (Safe for Wet & Dry Vacuuming)
  • Dimensions: Overall Height: 172mm / Base Height: 69mm / Diameter: 145mm
  • Machine Compatibility: Fits Hako Shadow Vac, Cleanstar (VC15L, VC30L, VC60L, VC90LP), Pullman (CB15, CB30, CB60, CB90), Astrovac, Premier Clean, and Valet VL300.

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
What does 'Bypass' motor actually mean?

In a standard 'Flow-Through' motor, the dirty air you suck up passes directly over the electrical coils to cool them. In a 'Bypass' motor, the suction air and the electrical cooling air are kept in completely separate chambers. This means you can safely suck up water without electrocuting yourself or blowing up the motor.

Can I use this motor to repair a Wet & Dry vacuum?

YES! That is the exact purpose of this 1100W Bypass motor. Because the moisture never touches the live electrical armature, it is the absolute perfect, safe replacement for heavy-duty industrial water extraction vacuums.

What does '2-Stage' mean?

The 'Stage' refers to the number of spinning fan impellers stacked inside the base housing. A '2-Stage' motor has two fans working together. This violently increases the 'Water-Lift' (suction pressure), which is absolutely critical for ripping heavy water out of thick carpets.

Is 1100 Watts powerful enough for a commercial vacuum?

Yes. Ametek Lamb motors are incredibly efficient. An 1100W genuine Ametek 2-Stage commercial motor will produce terrifying raw suction pressure and massive airflow, easily outperforming cheap, poorly designed domestic motors that falsely claim to be 2000W.

Will this fit my specific brand of commercial vacuum?

This Ametek M031 motor fits a massive array of machines including the Hako Shadow Vac, Cleanstar VC60L, and Pullman CB60. However, you MUST physically measure your dead motor (Height: 172mm, Base: 69mm, Diameter: 145mm) and compare the exact dimensions before purchasing to guarantee fitment.

Is Ametek a reliable brand?

Ametek Lamb is universally recognized as the absolute 'Gold Standard' and global leader in commercial air-moving electric motors. They supply the original OEM motors for the vast majority of premium commercial vacuum cleaners on the market.

Do I need an electrician to install this?

Yes. Replacing a vacuum motor requires opening the machine, handling live 240V electrical wires, and safely terminating connections. To prevent severe electrocution or fire hazards, this must strictly be performed by a qualified electrical appliance repair technician.

Are the carbon brushes replaceable?

Yes. The heavy-duty carbon brushes on the side of the Ametek motor are designed to be entirely replaceable. When the brushes eventually wear down to the copper wire after years of commercial use, a technician can simply swap them out without buying a whole new motor.

Why did my original motor burn out?

Motors usually fail because the carbon brushes wear completely down to the metal springs, destroying the commutator. Alternatively, if the vacuum's float valve failed during wet extraction and allowed water to bypass the seals into the upper electrical chamber, the motor will violently short-circuit.

Does it come with the wiring harness?

Replacement motors are typically supplied as 'bare motors' with just the electrical lead wires or spade terminals extending from the brushes/coils. The installation technician will need to use electrical crimps to safely splice the new motor into the vacuum's existing wiring harness.

Can I put this Bypass motor into a Dry-Only vacuum?

While it will electrically function, it is generally NOT recommended. Bypass motors require a specific chassis design with dedicated exhaust vents to blow the separate cooling air out of the machine. Putting it into a sealed dry-vac chassis will cause it to violently overheat.

Do you offer trade pricing for vacuum repair shops?

Yes, Freshway Supplies provides highly competitive volume pricing and trade accounts for electrical appliance repair technicians, commercial cleaning contractors, and facility managers ordering bulk replacement motors. Contact us to establish your account.

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