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The Most Comprehensive Solutions in
Vacuum and Leak Testing Technologies


Calibration and Repair Services

LACO Technologies calibrates gas leak standards and vacuum gauges from all manufacturers. Our calibration laboratory operates in compliance to the most recent ISO standards for calibration laboratories.

Leak Detection Products & Services

From handheld sniffer leak detectors to mass spectrometer leak detectors to custom production leak testing systems, we offer the most complete selection of leak detection products, services, and turnkey solutions for your leak testing application. In addition to new leak detection products, we also offer refurbished Alcatel, Edwards, and Varian leak detectors.

Vacuum Chambers & Systems

Available in economy, standard, and custom models, our vacuum chambers are competitively priced, durable, and ideal for vacuum degassing, industrial, high vacuum, and ultra high vacuum applications. With a broad selection of standard industrial and high vacuum chambers and numerous options and accessories available to customize your vacuum chamber, we make it easy to get the vacuum chamber you need.
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Vacuum Pumps & Packages

Overview & Selection Guide

LACO features a broad selection of high vacuum and industrial vacuum pumps from Alcatel, DuraVane, Edwards, and Varian, Welch, and SIHI. Whether you need a vacuum pump, a complete vacuum system or a refurbished pump, LACO's application engineers can help you find the right vacuum pump for your application. LACO Technologies also offers the following vacuum pump services:
Vacuum Gauge Calibration | Vacuum Pump Rentals | Vacuum Pump Repair | Alcatel Turbo Pump Service & Repair


Mechanical Vacuum Pumps

SERIES

IMAGE

PUMP TYPE

VACUUM RANGE

FLOW RANGE

LACO W2V Series Pumps

Two Stage Oil Sealed Rotary Vane

ATM to 10^-3 torr

3-53 CFM

Alcatel SD Series Pumps

Two Stage Rotary Vane

ATM to 10^-3 torr

3-45 CFM

DuraVane RVR Series Pumps

Single Stage Oil Sealed Rotary Vane

ATM to 10^-2 torr

2-6 CFM

DuraVane RVL Series Pumps

Single Stage Oil Sealed Rotary Vane

ATM to 0.5 torr or 29.9 inHG

2-710 CFM

DuraVane RVL Wet Series Pumps

Single Stage Oil Sealed Rotary Vane

ATM to 1.5 torr or 29.9 inHG

19-70 CFM

Refurbished Pumps

Two Stage Oil Sealed Rotary Vane

ATM to 10^-3 torr

3-45 CFM

High Vacuum Blower Packages

Blower & Rotary Vane Pump Packages

ATM to 10^-4 torr

100 to 2000 CFM

Dry Vacuum Pumps

SERIES

IMAGE

PUMP TYPE

VACUUM RANGE

FLOW RANGE

DuraVane RVD Series Pumps

Single Stage Dry Rotary Vane

ATM to 90 torr or 26 inHG

2-100 CFM

Alcatel ACP Series Pumps

Multi-Stage Roots Style

ATM to 10^-2 torr

8-66 CFM

Alcatel AMD Series Pumps

Two Stage Dry Diaphragm

ATM to 1.5 torr or 29.9 inHG

0.8 - 2.4 CFM

Welch Diaphragm Series Pumps

Single and Two Stage Dry Diaphragm

ATM to 9 torr or 29.5 inHG

0.45 to 2.2 CFM

Welch Dry Piston Series Pumps

Single and Two Stage Dry Piston

ATM to 4 torr or 29.7 in HG

0.76 to 7.1 CFM

Turbo Vacuum Pumps & Packages

SERIES

IMAGE

PUMP TYPE

VACUUM RANGE

FLOW RANGE

Alcatel MDP Series Pumps

Molecular Drag Pumps

10 to10^-5 torr

7.5 - 27 L/sec

Alcatel ATH Series Pumps

Hybrid Turbo (Turbo and Molecular Drag Stages)

1 to 10^-9 torr

30-300 L/sec

Alcatel ATP Series Pumps

Turbo - Standard, Corrosive & High Pressure Corrosive

0.1 to 10^-9 torr

80-900 L/sec

Torrpak Series Packages

Molecular Drag Turbo and Dry Backing Pump

ATM to 10^-5 torr

7.5 L/sec & 70 L/sec

High Vacuum Turbo Systems

Turbo & Backing Pump Packages

ATM to 10^8 torr

30-300 L/sec

LACO Technologies, Inc. is a premiere facility for the engineering, sale and service of industrial, high vacuum, and leak testing equipment and systems. Our inventory of vacuum pumps, standardized vacuum chambers and leak detection equipment gives you timely solutions to all your application needs. If you have unique requirements, let our applications engineers custom-design your next vacuum chamber, vacuum system, or production leak testing system. In addition to vacuum pump and leak detector repair, our service facilities also feature NIST-traceable and A2LA accredited calibration services for leak standards and vacuum gauges. Call us today to discuss your application requirements.

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