Company News

Thomas Division

1419 Illinois Ave., Sheboygan, WI, 53081, USA

  • 800-276-4174

Latest New Product News from
Thomas Division

Chemicals & Chemical Processing, Fluid & Gas Flow Equipment

2755 Series Pressure/Vacuum Pumps are RoHS compliant.

Sep 26, 2017

2755 Series Pressure/Vacuum Pumps are available in 2755BE75, 2755BGHI75, 2755CE60, 2755CGHI60, 2755TE48/40, 2755TGHI52/48, 2755VEF75, 2755VHI75. models. These oil-less twin WOB-L® piston units are suitable for single and two stage vacuum, single and two stage compressor operations. Units feature die-cast aluminum component, cathodic epoxy coated monolithic head and wetted parts. Products come... Read More

Chemicals & Chemical Processing, Fluid & Gas Flow Equipment, HVAC

Diaphragm Compressors and Pumps feature oil-less operation.

Dec 17, 2012

Designed for handheld gas and leak detection warning devices, 1010 Series has been tested for 4,000 hours of nonstop operation. Units feature sealed air path for contamination-free analysis and restart option at low temperatures for use in cold environments. Low inductance level and stall current allow for compliance with intrinsic safety requirements. Weighing just .03 lb, pumps provide max... Read More

Fluid & Gas Flow Equipment, HVAC

Rotary Pump, Compressor Combo has oil-less design.

Aug 27, 2012

Picolino Rotary pump and compressor are designed for applications such as medical, vacuum lifting, laboratory, air sampling, sewage aeration, and printing. Pulsation-free pump comes in 2 configurations: DTE (pressure), with inlet silencer, pressure relief valve, and outlet tube connector, and VTE (vacuum), with outlet silencer and tube connector. Respectively, max ratings for flow, pressure, and... Read More

HVAC, Material Handling & Storage

Lightweight DC Compressor has compact, balanced design.

Feb 15, 2012

Designed for air seats, light-duty air suspension, and other mobile applications, Thomas 135 Series DC WOB-L® compressor is 4.34 x 1.66 x 3.6 in., 1.6 lb, intermittent-duty pump manufactured with plastic components. Series includes 12 and 24 V versions, which feature oil-less and non-lube piston and cylinder as well as stainless steel and silicone valves. Balanced design of both versions lends... Read More

Fluid & Gas Flow Equipment

Oil-less DC Piston Pumps include EMI suppression.

May 27, 2011

Manufactured with die-cast aluminum components and corrosion-resistant e-coated exterior finish, 319 Series WOB-L® Pumps are suited for mobile applications, including air suspension, air doors, air horns, and brakes/clutches. RoHS-compliant units provide up to 150 psi max intermittent pressure and 93% local barometer of max vacuum. Available with 12 and 24 Vdc motor and dryer/solenoid, pumps... Read More

HVAC, Material Handling & Storage

Brushless DC Compressor matches output to application requirements.

Apr 28, 2011

At 8.32 x 6.75 x 4.08 in. and 6.8 lb, 2450Z Series employs variable-output, brushless, 140 V DC motor that conserves power and energy by matching compressor output to application requirements. Unit produces 50 dB(A) @ 20 psi and features balanced stroke design and center-line of gravity mounting for minimal vibration. Oil-less, RoHS-compliant compressor, with permanently lubricated bearings and... Read More

Chemicals & Chemical Processing, Fluid & Gas Flow Equipment, Green & Clean

Portable Diaphragm Pump suits fuel cell applications.

Nov 04, 2010

Featuring nylon housing and end cap that limits pump weight to 4.4 lb, 118Z Series provides maximum continuous pressure rating of 20 psi and maximum vacuum rating of 22 in. Hg. Oil-less vacuum pump is equipped with 24 V brushless DC motor, permanently lubricated bearings, and stainless steel valves. All wetted aluminum parts are treated for corrosion protection. Read More

Fluid & Gas Flow Equipment

Diaphragm Liquid DC Pump employs REFLEX valve technology.

Jul 19, 2010

Available in 12 and 24 Vdc models, 1210 Series pump measures 2.0 x 0.9 x 1.4 in. and utilizes REFLEX valve design for bubble-free liquid flow. Product operates with minimal noise factor and can handle mixture of air and liquid. Weighing 2.4 oz, pump supports max flow of 180 ml/min, with max pressure of 80 m H2O and max vacuum of 6 m H2O. Suitable areas of use include fuel cell, inkjet, and... Read More

Chemicals & Chemical Processing, Fluid & Gas Flow Equipment

Pressure/Vacuum Pump combines long life, high efficiency.

May 19, 2010

Featuring WOB-L® Piston design, Model 2250 is constructed with magnesium components that limit pump weight to 2.5 lb. For stepless control of air flow according to application need, 24 V brushless DC motor supports variable-speed operation from 1,000-3,000 rpm. Optional closed loop controller allows motor speed to be maintained at pre-set, constant RPM regardless of load or voltage... Read More

Chemicals & Chemical Processing, Fluid & Gas Flow Equipment, HVAC, Material Handling & Storage

Brushless DC Pump features variable output in compact design.

Apr 19, 2010

Measuring 4.25 x 4.63 x 3.02 in. and weighing 2.5 lb, 260 Series brushless DC WOB-L® air compressor and vacuum pump is suited for medical and other applications that require small, lightweight pump. Unit has 1,000-3,000 rpm variable output, while maximum flow is 1.5 cfm at high speed, maximum pressure is 30 psig, and maximum vacuum is 22 in. Hg. It utilizes brushless DC motor, enclosed... Read More

HVAC

Lightweight Compressor combines small footprint, low noise.

Mar 23, 2010

Measuring 8.3 x 4.0 x 6.4 in. and weighing 9.5 lb, 2450 Series WOB-L® Compressor produces 50 dBA @ 20 psig and features monolithic head that reduces leak paths. Optional intake locations on side and bottom promote plumbing possibilities, boltless construction minimizes vibration and noise, and center-line of gravity mounting options facilitate installation. Max flow for compressors (115 V/60... Read More

Fluid & Gas Flow Equipment

Corrosion-Resistant DC Pump targets automotive applications.

Mar 10, 2010

Manufactured with corrosion-resistant materials on inside and corrosion-resistant treatment on external components, 309 Series WOB-L® DC Pump and compressor provides up to 26.75 in.Hg and 160 psi of max intermittent pressure. Unit features oil-less operation, die-cast aluminum components, stainless steel inlet valve, and thermally protected motor. Designed to meet radiated emission... Read More

HVAC, Material Handling & Storage

Air Compressor offers 1,000-3,000 rpm variable output.

Feb 26, 2010

Measuring 3.8 x 2.64 x 3.63 in. and weighing 1.2 lb, Thomas 230 Series WOB-L® air compressor is designed for applications requiring compact, lightweight pump with variable output. Variable output of 1,000-3,000 rpm is achieved by utilizing brushless DC motor enclosed crankcase for reduced sound (55 dB(A)). Maximum flow is 0.50 cfm when used at high speeds and maximum pressure is 30 psig. Read More

Chemicals & Chemical Processing, Fluid & Gas Flow Equipment

Pressure/Vacuum Pump features high-efficiency motor.

Jan 21, 2010

Weighing 2.5 lb and offering low vibration, 2250 WOB-L Piston pump has brushless DC motor with variable speed from 1,000-3,000 rpm, which allows airflow to be steplessly varied according to application requirements. Pump handles open flow of 0.6 cfm, maximum pressure of 17 psi, and reaches maximum vacuum of 22.0 in. Hg. Standard head configuration has ½ in. hosed barbed fittings, but is also... Read More

HVAC, Material Handling & Storage

Air Compressor uses magnesium components for light weight.

Jan 21, 2010

Featuring BLDC technology, WOB-L Piston Air Compressor can be run at variable speeds from 1,000-3,000 rpm, allowing flow to be varied depending on application requirements. Measuring 4.25 x 4.54 x 3.02 in., 250 Series pump features max flow of 1.0 cfm, max pressure of 30 psig, and max vacuum of 22 in. Hg. It has ½ in. hosed barbed fittings, but is also available with 1/8-28 BSPT threaded... Read More

HVAC, Material Handling & Storage

Piston Air Compressor employs BLDC technology.

Jan 21, 2010

Featuring aluminum components that lend to overall weight of 1.9 lb, 260 WOB-L leverages BLDC technology to minimize power consumption. Product runs at speeds from 1,000-3,000 rpm, allowing flow to be varied with application requirements. Optional closed loop controller allows motor speed to be maintained at pre-set, constant speed regardless of load or voltage fluctuations. Also included, 250... Read More

Fluid & Gas Flow Equipment

Liquid Diaphragm Pump offers bubble-free operation.

Oct 12, 2009

Featuring REFLEX valve technology, 1210 Series is suited for fuel cell, inkjet, and diagnostic applications. Unit features max flow of 180 ml/min, max pressure of 80 m H2O, and max vacuum of 6 m H2O. Available in 12 and 24 V DC models, compact pump measures just 2.0 x 0.9 x 1.4 in. and is able to handle mixture of air and liquid. Read More

Fluid & Gas Flow Equipment

DC Diaphragm Pump comes in 3.3 x 1.2 x 2.1 in. package.

Sep 29, 2009

Weighing 0.4 lb, 1410 Series supports range of motor options and design configurations to meet life requirements and specifications of application at hand. Miniature products feature EMC suppression qualified to EN55011-B on some designs. Max flow is 4.3 lpm, with max pressure of 27.5 psig and max vacuum of 22.0 in. Hg. Read More

Fluid & Gas Flow Equipment

DC Pump targets automotive applications.

Oct 20, 2008

Weighing 5.1 lb, 309 Series WOB-L DC Pump and Compressor is manufactured with corrosion-resistant materials on inside and corrosion-resistant treatment on external components. Unit features oil-less operation, die-cast aluminum components, steel mounting brackets and isolators, all wetted aluminum parts, and stainless steel inlet valve. Providing up to 26.75 in. Hg and 160 psi of maximum... Read More

Fluid & Gas Flow Equipment

Piston Pumps suit medical, environmental applications.

Jul 17, 2008

Rated for max flow of 2.37 cfm, Series 660/680 WOB-L® pumps incorporate wetted aluminum parts treated for corrosion protection and single-phase AC motors of permanent split capacitor design. Oil-less pistons and cylinders, in addition to intake filters, ensure non-contaminated air flow, while SS valves, piston seals, hard-coated aluminum cylinders, and permanently lubricated bearings help... Read More

Other Company News from
Thomas Division