Melting & Production Holding
Standard PRIMO
Use for compatible solid or wax-based PCM feedstock requiring efficient melting before downstream processing.
View Standard PRIMO Melters →Home / Shop by Industry / Phase Change Materials & Thermal Energy Storage
Industry Solutions
Phase Change Materials Equipment
Waterless PRIMO USA stainless steel melting tanks, heated transfer and heated filling for Phase Change Materials production. Built in the USA, BBB A+ rated, with direct factory support.
- BBB A+ rated
- Built in Ronkonkoma, NY
- 1-year electrical, 3-year metal parts warranty
- Trusted by NASA and Fortune 500s
Typical Starting Point
- Melt: PRIMO from $1,395, usually ships within 3 to 5 days (25 to 250 lb)
- Hold: Thermal Conditioning from $1,645
- Move: EZ-T heated transfer from $2,995
Heating options usually ship within 7 days.
Trusted by
Reviews
- ★★★★★
We purchased our PRIMO Melter and EZ system from Melting & Filling Equipment for our ointment and...
Rowena, Herbs From Wales, UNITED KINGDOMRead more - ★★★★★
We love the PRIMO 1000 & PRIMO 2000 we ordered. They are definitely speeding up our wax melt...
Tyson K., Candle Warmers Etc.Read more - ★★★★★
I just wanted to take a moment to thank all of you- you are truly a pleasure to do business with....
Shannon D., Pure Light Candle CompanyRead more - ★★★★★
We were so pleased with our melting tank that we ordered another melter the same exact day. It...
Jim, J.C. Danczak, Inc., Westfield, MassachusettsRead more We purchased the EZ Filling System and increased our production 50% the first day! Reduced our...
Ellen Kay R., New Boston CandleRead moreWaxMelters customized our extreme tank exactly the way we needed it. This PRIMO 2000 is even better...
Tom B., Wholistic BotanicalsRead moreNASA/MSFC has the requirement for a Wax Melter, Pump and Transfer System with custom upgrades and...
Steven S., NASA, Marshall Space Flight CenterRead moreWe are still so happy with the (2) PRIMO 50 melters we bought from you 8 years ago for our soy...
Glenn C., Madeline Island CandlesRead moreIt takes us 15 minutes to do what used to take us 45 minutes. AND, that was just the first day.
Thomas Crane, Purely Wax Werks, Vancouver, WashingtonRead moreWhat used to take me hours, now takes me minutes! Love it!! I will recommend your company to other...
Sonja Minic, Managing Director & Candle Artisan, Green Scents Pure Soy Candles, AustraliaRead moreTo Everyone at WaxMelters, I just want to THANK YOU for making my job easier. With the new melter I...
Donna R., Aurora Borealis CandlesRead moreI kissed my melter....Thank you!!!!!!!! I sincerely do not know how I did without one! What took me...
Jenny W., HB Wax Manufacturing Inc., Ontario, CANADARead more
Equipment for Phase Change Materials & Thermal Energy Storage
- Performance GuaranteeWaxMelters guarantees the best performance and the highest-quality construction.
- Fast Lead TimesMost PRIMO tank sizes, AutoShot, EZ-1 and transfer systems usually ship within 3 to 5 days.
- Fast, Efficient MeltingPRIMO melting tanks deliver 2-3x faster melting using half the electricity.
- Built in Ronkonkoma, NYDesigned, built, tested and supported by the factory team since 1999.
- BBB A+ RatedBetter Business Bureau A+ rating. View our BBB profile.
The Challenge
What Phase Change Materials Production Demands
Phase change materials must be heated around their transition range and held in a consistent condition for downstream use.
The WaxMelters Solution
Waterless PRIMO Heating, Sized to the Batch
PRIMO USA stainless steel tanks are the world's fastest, even-heating, most energy efficient melting tanks: 2-3x faster melting using half the electricity, with digital temperature control and no water jacket to maintain. Add Thermal Conditioning for a stable hold, EZ-T heated transfer to feed the line, and heated filling where product goes into containers.
Recommended Equipment
Equipment Picks for Phase Change Materials
Thermal Conditioning Tanks
Stable viscosity and extended heated holding with digital control. From $1,645. Heating option: usually ships within 7 days.
Buy NowStandard PRIMO Melters
Melt solid feedstock in 25 to 60000 lb stainless steel tanks from $1,395. Most PRIMO tank sizes usually ship within 3 to 5 days.
Buy NowEZ-T Heated Transfer
Move heated material from the tank to the line. From $2,995. Usually ships within 3 to 5 days.
Buy NowFree Tools
Free Tools: Find Your Right Setup in Minutes
Size, price and compare equipment for Phase Change Materials production on your own time. No sign-up to start; get your full results by email at the end.
- 1Phase Change Materials Price EstimatorTell us your phase change materials material and batch size. Get a fast price estimate for a PRIMO sized to your process in about 3 minutes, with an Order Now button right on your result.
- 2Find My TankPick industry, material, batch size and voltage. Get a priced PRIMO plus a growth-fit size, ready to buy.
- 3Compare PRIMO SizesCapacity, power, size, temperature range, price and ship time for every PRIMO in one table.
- 4PRIMO Savings CalculatorFloor space, energy and labor a PRIMO saves over your pots and old tanks, and your payback in months.
- 5Custom Tank WizardNeed a size or shape we do not list? Configure your custom tank in four quick steps.
- 6Cost of Waiting CalculatorSee what every week without a PRIMO costs you, from your own numbers.
- 7Production & Profit CalculatorUnits per batch and per day for every PRIMO, and the sales revenue it supports.
- 8Production Efficiency Self-AssessmentFind out whether melting, recovery, handling, filling, cleanup or floor space is limiting your production.
Newsletter
Phase Change Materials Production Tips and Industry Updates
Sizing advice, melt-rate tips and new equipment notes for production teams. Once or twice a month.
Lead Times
Ship Times and Starting Prices
| Size Range | Capacity | Starting Price | Lead Time | Order |
|---|---|---|---|---|
| Small | 25 to 250 lb | From $1,395 | Usually ships within 3 to 5 days | Buy Now |
| Medium | 350 to 1000 lb | From $3,495 | Usually ships within 7 days | Buy Now |
| Large | 1500 to 7500 lb | From $9,750 | Usually ships within 7 days | Buy Now |
| Extra Large | 10000 to 60000 lb | From $38,500 | Usually ships within 7 days | Request a Quote |
Frequently Asked Questions
What equipment do Phase Change Materials manufacturers use?
Most start with a PRIMO stainless steel melting tank sized to the largest batch, add Thermal Conditioning when the material needs a stable hold, and add EZ-T heated transfer or heated filling to feed the line.
How fast does the equipment ship?
Most PRIMO tank sizes, EZ-1, AutoShot and transfer systems usually ship within 3 to 5 days. PRIMO 350 to 1000 usually ship within 7 days, and QUATTRO and OCTO usually ship within 7 to 21 days.
Can I get an application review before I buy?
Yes. Send your material, batch size, operating temperature and voltage, and the factory team will confirm sizing, options and freight with a formal quote. A mutual NDA is available.
Proof
Trusted by Manufacturers Since 1999
- 1999Building Equipment Since
- 40+Industries Served
- A+BBB Rating
- 3 to 5 DaysShip Time on Most PRIMO Sizes
“NASA/MSFC has the requirement for a Wax Melter, Pump and Transfer System with custom upgrades and has accepted WaxMelters equipment based on technical acceptability, schedule and price.”
“These pieces of equipment are critical to our current project. We are now buying an additional PRIMO wax melter and dispensing system.”
“Our production is at least doubled. The equipment is easy to set up, extremely easy to use, and has worked great.”
Get a Quote for Your Phase Change Materials Process
Send your material, batch size and voltage. The factory team confirms sizing, options and freight.
Thermal-processing systems for phase change materials, wax-based PCM, engineered thermal compounds, thermal-interface materials, encapsulation compounds and other advanced thermal-storage formulations.
What the Equipment Must Do
Select the tank and downstream equipment around the material, operating temperature, working volume, hold time and production cadence, not the industry name alone.
Phase Behavior
Control heating around the material's transition range and processing requirements.
Thermal Stability
Maintain a consistent material condition during holding and downstream use.
Transfer
Keep PCM or thermal compounds process-ready through pumps, hoses and dispensing equipment.
Batch Cadence
Match recovery performance to feedstock additions and production draw rate.
Which PRIMO System Fits This Process?
Recommended starting point: PRIMO Thermal Conditioning. For phase change materials and thermal-energy-storage formulations, PRIMO Thermal Conditioning is usually the best starting point because stable process temperature and controlled heated holding are central to the workflow. Standard PRIMO is appropriate for compatible solid or wax-based PCM feedstock when melting is the main requirement. Rapid-Cycle is appropriate when repeated loading and short recovery time are essential to production throughput.
Controlled Heating & Extended Holding
PRIMO Thermal Conditioning
Primary choice for controlled PCM conditioning, stable heated holding and repeatable process-ready material supply.
View Thermal Conditioning Systems →
Recovery Speed & Production Throughput
PRIMO Rapid-Cycle
Choose when repeated loading of compatible PCM feedstock creates a measurable recovery bottleneck.
View Rapid-Cycle Melters →Typical Thermal-Process Workflow
- 01
Melt or condition the PCM.
- 02
Hold within the required process range.
- 03
Transfer or dispense into the downstream encapsulation, filling or thermal-management process.
Related Equipment & Process Guides
Have WaxMelters Review the Application
Send the material, starting and target temperatures, working volume, hold time, batch frequency, downstream process and available electrical service. For regulated or sanitary processes, also include required surface finish, fittings, cleaning method and facility standards.
Request an Application Review Calculate PRIMO Savings Explore PRIMO SystemsTrusted By Manufacturers in Phase Change Materials & Thermal Energy Storage
WaxMelters supplies industrial thermal processing, melting, conditioning, heated transfer, dispensing, and filling equipment to companies, institutions, and production facilities across this market.
All Cell Technologies
Honeywell
NASA
Blue Origin
Lockheed Martin
National Defence Canada
Department of Defence/Government of Canada
Alcoa
3D Systems