AMETEK LAMB Vacuum Motors

Includes a variety of UL-recognised and CSA-certified industrial vacuum motors, such as peripheral, tangential and thru-flow discharge Ametek Lamb vacuum motors, in different diameters

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Ametek Lamb Vacuum motors produce suction to create a vacuum. They are used in vacuum cleaners for commercial cleaning, packaging machinery for sealing and forming packages, and HVAC systems for...Read more
AMETEK LAMB -

Peripheral Discharge Vacuum Motors

StyleModelVoltageMax. AmpsBlower StagesEnclosureCFM @ 2-In. OrificePrice (inc. VAT)
A116155-0024 VDC14.42Open Dripproof66.4£237.40
B116514-1324 VDC213Open Dripproof69£218.47
A119431-1336 VDC17.93Open Dripproof76£200.43
B116512-1336 VDC17.93Open Dripproof76£216.56
B116156-0036 VDC10.82Open Dripproof70.7£229.67
C11541942 VDC303Open Dripproof126£853.46
B115757-P120 VAC82Open Dripproof96£136.04
D117560-01120 VAC10.92Open Dripproof97.8£341.69
A116493-50120 VAC92Open Dripproof100£119.30
C114786120 VAC10.62Open Dripproof131£612.12
E116196-00120 VAC71Open Dripproof133£112.34
F119413-13120 VAC7.92Open Dripproof97£108.90
G116764-13120 VAC11.13Open Dripproof100£203.94
G116025-13120 VAC9.22Open Dripproof102£119.98
A116566-13120 VAC10.73Open Dripproof99£217.48
B116471-13120 VAC11.72Open Dripproof112£161.96
B116448-00120 VAC9.12Open Dripproof101£143.56
H116118-00120 VAC14.73Open Dripproof105£359.95
I114586120 VAC102Open Dripproof132£3,113.05
D117508-00120 VAC12.92Open Dripproof94£235.76
J115962120 VAC132Open Dripproof116.4£328.92
K116325-00120 VAC5.71Open Dripproof95£91.03
B116336-01120 VAC82Open Dripproof94£110.65
L119414-00120 VAC82Open Dripproof94£94.74
M116024-13120 VAC7.92Open Dripproof97£127.44
AMETEK LAMB -

Tangential Discharge Vacuum Motors

Ametek Lamb tangential discharge, open drip-proof vacuum motors are specially designed to move clean and dry air in commercial vacuums, dental evacuators and material handling & transfer systems. The brand's heavy-duty motors feature fan brackets to provide directional vanes to move the air through the fan system more efficiently and air seal bearings to prevent vacuum loss. These energy-efficient vacuum motors come in 2- and 3-stage configurations used to create either more pressure or lift when used as a blower or vacuum, respectively. Single-stage motors typically have the highest air flow and are suitable for a range of appliances including central vacuums, carpet extractors and mould injection motors. Ametek noiseless tangential discharge vacuum motors have an average life of 1500 hrs & brush life up to 1000 running hours and can be mounted in all positions. Raptor Supplies offers a wide variety of Ametek Lamb tangential discharge vacuum motors, available for operation at 24 & 36 VDC and 120 and 240 VAC.

StyleModelVoltageMax. AmpsBlower StagesEnclosureCFM @ 2-In. OrificePrice (inc. VAT)
A119436-1324 VDC14.42Open66.4£194.65
B122173-1824 VDC16.61Open91£299.62
C119433-1324 VDC21.53Open69£190.69
C116157-0024 VDC14.42Open66.4£240.90
C116515-1324 VDC21.53Open69£226.78
D119432-1336 VDC17.93Open76£191.48
C116513-1336 VDC17.93Open76£206.03
D116513-3236 VDC17.93Open76£224.83
D116409-1336 VDC15.12Open77£206.96
D116207-00120 VAC92Open Dripproof104£160.75
E116161-00120 VAC13.83Open92£410.00
E116103-00120 VAC13.83Open Dripproof92£371.59
F117488-13120 VAC12.82Open110£313.89
G119412-13120 VAC8.62Open97£120.85
H122049-00120 VAC10.54Open60£327.12
D116210-85120 VAC8.22Open105.5£159.46
I117507-13120 VAC12.73Open Dripproof94£337.60
J116671-50120 VAC92Open104£128.71
E116119-00120 VAC12.63Open Dripproof94£330.78
C116472-13120 VAC11.72Open112£157.63
K122133-00120 VAC15.11Open166£224.18
K122170-18120 VAC15.11Open166£240.63
L122176-18120 VAC13.82Open142£251.88
E115937120 VAC12.72Open Dripproof105.4£332.20
M115334120 VAC132Open Dripproof102.7£282.12
AMETEK LAMB -

Thru-Flow Discharge Vacuum Motors

Ametek Lamb thru-flow discharge vacuum motors are ideal for use with canister / utility and central vacuum systems to move dry & clean air. These intermittent-duty motors feature an open / open drip-proof enclosure to prevent motor overheating and ball bearings to prevent lubricant leakage and ingress of foreign particles into the casing. With an average life of 500 hours, they are capable of withstanding ambient temperatures up to 40 degrees C. Choose from a wide range of these thru-flow discharge vacuum motors available in 50 & 60 Hz frequency variants on Raptor Supplies.

StyleModelVoltageMax. AmpsBlower StagesEnclosureCFM @ 2-In. OrificePrice (inc. VAT)
A116846-0024 VDC15.72Open65.4£197.19
B119400-00120 VAC6.81Open112£67.73
C119347-00120 VAC121Open147£96.00
D115744120 VAC82Open Dripproof99£137.94
E116884-49120 VAC9.52Open115£121.12
F119411-00120 VAC6.81Open112£83.72
A115750120 VAC82Open Dripproof99£127.63
G115982120 VAC9.52Open115£117.06
H116881-50120 VAC6.81Open112£77.25
E115923120 VAC10.82Open122£122.33
D119402-00120 VAC7.72Open94£96.75
A116457-00120 VAC7.72Open Dripproof94£115.28
D116432-00120 VAC10.62Open Dripproof101.3£135.66
D116669-50120 VAC7.72Open Dripproof94£110.59
A115737120 VAC82Open Dripproof99£116.78
I116297-00120 VAC6.91Open Dripproof123£89.93
D116227-00120 VAC8.82Open Dripproof107£143.86
J116309-00120 VAC6.81Open Dripproof112£78.76
K116311-01120 VAC8.22Open Dripproof95£106.40
G116146-00120 VAC9.52Open Dripproof115£129.73
J116668-50240 VAC3.81Open113£100.49
A116670-50240 VAC42Open Dripproof102£115.50
H116882-50240 VAC4.21Open120£84.94
D115756240 VAC3.52Open Dripproof89£130.35
A116604-00240 VAC5.12Open119£137.65

Features

  • Ametek Lamb vacuum motors operate efficiently within an ambient temperature range of up to 40 degrees Celsius.
  • They are equipped with ball bearings for smooth and reliable operation over an extended period.
  • These single-phase vacuum motors are designed for intermittent duty and are suitable for applications where the motor operates in cycles rather than continuously.
  • Their open dripproof enclosure design enhances ventilation and prevents the ingress of moisture and contaminants.
  • Thru-flow discharge vacuum motors do not require a cooling fan. They move sucked air around the motor to dissipate heat.
  • Tangential discharge vacuum motors permit air to flow into the bottom of the motor and through an air tube on the side.
  • Peripheral discharge vacuum motors are powder-coated to avoid rusting.

Working Mechanism

  • When the user power on the motor, it rapidly spins the impeller.
  • As the impeller moves, it draws air into the vacuum chamber via the intake port.
  • The impeller rotation creates centrifugal force, accelerates the airflow, and pushes it towards the outlet port.
  • Meanwhile, the pressure inside the vacuum chamber decreases due to the creation of the partial vacuum.
  • This pressure differential between the inside of the chamber and the external environment causes air to rush through the intake port.
  • This rushed air carries any particles or debris in the vicinity.
  • The airflow then passes through a filtration system, which traps the particles while allowing clean air to pass through.

Standards and Approvals

  • UL
  • CSA

Frequently Asked Questions

What factors should be considered when selecting an Ametek Lamb vacuum motor?

Factors to consider when selecting a vacuum motor include ambient temperature range, duty cycle, bearing type, motor enclosure design, power requirements and airflow capacity.

What is a one-stage vacuum motor?

One-stage vacuum motors have a single impeller or fan blade that generates both airflow and suction in a single stage. As the impeller rotates, it draws air into the vacuum chamber through an intake port, creating a partial vacuum that sucks in dirt, dust and debris. These motors are generally simpler in design and more compact than multi-stage motors, making them suitable for lighter-duty applications.

What are two-stage vacuum motors?

Two-stage vacuum motors feature two impellers arranged in series. Each stage contributes to the generation of suction. In the first stage, the impeller accelerates airflow, while in the second stage, the air is compressed to increase suction power. This dual-stage design allows two-stage motors to deliver higher suction levels and airflow than one-stage motors. They are commonly used in material handling and HVAC systems where greater suction power is essential.

What are three-stage vacuum motors?

Three-stage vacuum motors come with three impeller stages. Similar to two-stage motors, the first stage accelerates airflow, the second stage further compresses the air and the third stage maximises suction power. Three-stage motors are perfect for heavy-duty applications like large-scale material handling equipment and high-performance cleaning machines.

What is an open dripproof enclosure?

An open dripproof enclosure, also known as an ODP enclosure, allows for adequate ventilation while protecting against moisture and debris ingress. In an ODP enclosure, the motor's internal components are exposed to the surrounding environment. The enclosure design prevents dripping liquids or falling debris from directly contacting the motor windings or other critical parts. This enclosure allows airflow for cooling the motor during operation, helping to prevent overheating and ensuring optimal performance.

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