Frequenly Bought Together
Description
x**High temperature resistant quartz tube**:
- The engine model is equipped with a quartz tube capable of withstanding temperatures of up to 1.200 degrees Celsius. which guarantees its stability and reliability in high-temperature environments.
- This high temperature resistance enables the model to work properly under various extreme conditions. broadening its range of use.
**T6 high-performance heat dissipation material**:
- The use of T6 high-performance heat dissipation material ensures that the engine can effectively dissipate heat and avoid overheating problems during prolonged operation
- The efficient heat dissipation design not only improves the durability of the engine. but also extends its service life.
**SUJ alloy steel precision ground cylinder**:
- Cylinders are made of SUJ alloy steel and processed through a precision grinding process to ensure high precision and good sealing
- This high quality cylinder material and machining process improves the overall performance and stability of the engine.
**Fifth generation changeover piston**:
- Equipped with the fifth-generation gas-exchange piston. which further improves the engine's efficiency and power output
- The new piston design optimizes the gas flow path. reduces energy loss and improves engine efficiency.
**Versatility and educational value**:
- The M14 series Stirling engine model is not only a handcrafted model showing the beauty of machinery. but also has practical educational functions
- It demonstrates the principle of external combustion engine through colorful LED lighting. helping users better understand the working principle and structure of the Stirling engine
**Wide range of application scenarios**:
- Due to its high-precision and high-performance design. the M14 series Stirling engine model is suitable for a wide range of application scenarios. such as physics experiments. educational demonstrations. collections. etc.
- Meanwhile. it is also an ideal gift choice for friends or family members who are interested in mechanics and science!
Shipping & Return
xReturns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
- Choosing a selection results in a full page refresh.