on Tuesday, 06 January 2015 08:08.

High-Quality Emissions Testing Products for any application

Wasting time and money on a product that doesn't work with your job or application can be a huge setback. Take the stress out of emissions sampling and choose Flexotherm™ expansive emissions sampling product line for your next job. Our innovative sampling products are manufactured with technicians and engineers that are experienced with the EPA's standard testing methodologies in mind.

The Flexotherm™ emissions sampling product line includes:

Unlike other products that only give you stock options, the entire line of Flexotherm™ emissions sampling products can be custom designed with your specifications. This ensures that our product will work for you perfectly the first time and saves you some money in the process. Why choose any other? Let Flexotherm™ assist you with your next emissions sampling application and show you how a superior product works.


on Wednesday, 20 February 2013 08:08.

Flexotherm Heated Sample Line

Flexotherm™ manufactures heated sample lines specifically for use in gaseous emissions sampling. The two primary sampling industries would be engine and stack testing. Our products meet or exceed all EPA guidelines for emissions sampling. We provide precise and even heating on all our products. Flexotherm™ is also well-known for its rugged design and the ability to withstand the rigorous use in a testing environment.

    • Two-Year Limited Warranty
    • Endures Life in Test Cells
    • High-Grade Heating Elements
    • Stainless Steel Braiding
    • Zero Cold-Spot Construction
    • Innovative Re-Tube Design
    • GT Series – 200º C
    • GD Series – 125º C
    • GS Series – Customer Specific

Contact Neptech, Inc. / Flexotherm today at 810.225.2222 or visit us on-line at or


on Friday, 14 December 2012 15:08.


Neptech, Inc. & Flexotherm™ - Distributing and Manufacturing Solutions Since 1994

In 2002, Neptech Inc. began serving as a stocking distributor to the world’s leading engine testing, smoke stack testing, and environmental industries. The mission of the company began with the outlook of providing accurate, dependable, and reliable systems and components. Our expertise in providing off-the-shelf-products and cost-effective technologies allowed us to partner with customers from around the globe.

Throughout our involvement with customers it became apparent that the marketplace was underserved in the area of heated industrial products. Our ability to grow with our customers’ various industrial needs paved the way for us to design and manufacture our own brand of heated industrial products; Flexotherm™.

Flexotherm™, a product division of Neptech Inc., was originally introduced to support the engine and stack testing industries with accurate and custom equipment. To this day, Flexotherm™ heated sample and stack lines, temperature controllers, and multiplexers are utilized in test facilities around the world because they are built around the customers’ specific needs and applications. Customers choose to either include their Flexotherm™ orders through Neptech, Inc. or order heated industrial products direct from Flexotherm™.

Neptech Inc.’s close industrial relationships, coupled with the continued growth of the industrial sector, has allowed Flexotherm™ to branch out into more consumer based products - headed by our family of Heated Vinyl Blankets. We are proud to have achieved our TÜV SÜD listing for our blankets, which conforms to UL 499. It is just another step forward in providing quality products to both consumers and businesses alike.

Neptech Inc.’s engineers and production team has the ability to help design Flexotherm™ heated products from concept to production. From emission and stack testing to consumer industrial heated blankets – Neptech, Inc. and Flexotherm™ have the distribution and manufacturing capabilities to provide solutions for any job and application.


on Monday, 30 July 2012 15:08.

Dual Rinse Cleaning Carts

Dual Rinse Cleaning Carts and What They Mean To You!!!

Neptech, Inc. / Flexotherm™ specializes in providing products to our customers involved in emissions testing that help to ensure accurate and consistent performance. Dual rinse cleaning carts from Flexotherm™ are the fastest and most efficient method available for flushing contaminants from emissions testing components. Our dual rinse cleaning carts circulate heated Alconox, either in liquid or powder form, throughout the sample train. This process purges contaminants from the system for more accurate results. The dual rinse cleaning cart saves man-hours compared to manual cleaning methods, thereby improving process productivity. Most importantly, regular use of our dual rinse cleaning cart ensures test accuracy. Developed and tested in conjunction with our OEM customers at their world-class test facilities, Flexotherm™ dual rinse cleaning carts are vital to maintaining quality outcomes in the realm of emissions testing.

  • Two-Year Limited Warranty
  • Power: 120 VAC
  • 1250 Watt Immersion Heater
  • 316 Stainless Steel NPTF Ball Valves
  • Compressed Air
  • Compact Footprint
  • 5-Gallon Stainless Steel Tanks
  • Heavy Duty Steel Frame Construction
  • Liquid Level Indicators
  • Bronze Y-Strainers with #60 Mesh
  • 5-Inch Casters
  • Heavy Duty Power Cord with Strain Relief
  • Contact Neptech, Inc. / Flexotherm today at 810.225.2222 or visit us on-line at or


on Monday, 30 July 2012 15:08.

Gas Filtration

Air is 78% nitrogen and 21% oxygen. Separating the air we breathe for a fraction of the cost!!!

Air is 78% nitrogen and 21% oxygen. Separating the air we breathe for a fraction of the cost!!! Are you ready to eliminate the need of a gas distributor and the hidden costs they have? Well look no further, Neptech, Inc. has the solutions you have been waiting for in any application. Contact Neptech, Inc. today for more information and to speak to a sales representative about your needs at 810.225.2222!!!
Why generate your own gas?

  • Simplicity: No expensive, long-term contracts. You can buy, rent or lease. And with proper care, it will last for decades.
  • Cost-effectiveness: The average cost per CCF of self-generated gas is 1/3 to 1/2 the cost of cryo.
  • Versatility: Many On Site systems are portable and function anywhere there is electrical power and air– even in the world’s harshest climates and conditions.
  • Reliability: Because On Site systems generate gas from air, you’ll never run out of gas.
Capabilities of an ON-Site Gas Generator
  • PSA and Membrane N2 Generators
  • Flow rates up to 90,000 scfh
  • PSA O2 Generators, 95% and 99%
  • PSA and membrane N2 Generators 95%-99.9995%
  • Portable Oxygen
  • POGS Military, Disaster Relief and Emergency Preparedness

Stop buying Oxygen and Nitrogen when you can separate yourself TODAY!!!
Call 810.225.2222 or visit


on Thursday, 26 July 2012 15:08.


Neptech, Inc. is proud to announce we have become a master distributor for Valtorc

Neptech, Inc. is proud to announce we have become a distributor for Valtorc International. Mike Seacord Sr, President and CEO of Neptech, Inc., continues his business model of providing his clients with the most up to date and innovative solutions to the industries needs.

Valtorc International is a major supplier in the industrial control and valve market worldwide. They have a broad product line of standard control devices to meet demanding customer requirements. Their products in this diverse market provide another example of our customer-driven, problem solving capabilities.

Our professional staff is ready to help customers with products that work best for their unique applications and quick shipment of products. Following up at any time and guaranteed applications are inherent in our legendary customer service.

Experienced sales personnel, service engineers and trained service staff are ready to troubleshoot your application in person and facilitate repairs on site if necessary.

As leaders in product design and innovation, Valtorc have implemented a Quick Ship service that, depending upon product, will guarantee shipment as quick as 24 hours. It is one more way we can save each customer time and money.

Valtorc is a USA manufacturer of ball valves, control valves, butterfly valves, v-port ball valves, v-notch ball valves and known for our untouchable valve automation process. With over 30 years experience you can trust your valve needs will be satisfied in a professional and respectable way. In addition to valves, Valtorc International also produces and services fittings, actuators, positioners, flow controllers, fire hydrants, and poultry products.

We have the products and service that deliver value to the industrial markets we serve!!!


on Monday, 25 April 2011 15:08.


Heated Mesh Achieves Unprecedented Power Factor of 1

Flexotherm just announced it has entered into a manufacturing and distribution agreement with the new HeatedMesh™ heating elements securing category exclusivity in the automotive sector. HeatedMesh can now be integrated into any Flexotherm heated blanket, jacket, heated seats or other applications. There are numerous advantages over existing heated products including:

Uniform Heat Distribution – 7,000 hot points per square foot. The power factor is close to 1 – denoting that nearly 100 percent of the electrical energy is converted into heat energy.

Temperature Control – HeatedMesh tolerates twice as much start-up voltage, allowing a more rapid rise to the desired temperature.

Cost-Effective – the uniform distribution allows for decreased temperature over an increased area.

Ease of Manufacturing – pre-manufactured HeatedMesh elements are easily integrated into blankets and insulating products.

Flexibility and reinforced strength to withstand up to 3 tons and extreme temperatures.

Click here for more product information.

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