This automatic pupa sorting machine is specially designed to separate pupae from mealworms, used in large-scale Tenebrio molitor breeding bases. It has a selection capacity of 200–300 kg/hour, providing high sorting accuracy (99%), low damage, and stable operation, which helps farmers improve productivity and reduce labor costs.
Why is pupa sorting essential in the mealworm farming?
In mealworm farming, timely separation of pupae is critical. That’s because:
- Prevent pupae from being eaten by larvae or beetles
- Improve the adult beetle reproduction rate
- Reduce manual labor and operating costs
- Ensure stable and large-scale mealworm production
For medium and large mealworm farms, automatic pupa sorting equipment has become a necessary investment.
Advantages of Shuliy pupa sorting machine
- The pupa sorting accuracy is up to 99%, ensuring the cleanliness of mealworm larvae.
- Compared to manual screening, this machine has a lower damage rate for better quality assurance of mealworm larvae.
- The moderate vibration frequency protects fragile pupae.
- There are screens of 3.0 mm, 3.3 mm and 3.5 mm, suitable for different pupa sizes.
- Its structure design fetaures short sieve body, two rows of insect-blocking rods, multiple rows of soft cleaning brushes (0.15mm wire diameter) to ensure the machine runs smoothly.

Technical parameters of mealworm pupa sorter machine
| मशीन का नाम | Pupa sorting machine |
| Capacity | 200-300 kg/hour |
| Screen size options | 3.0 mm / 3.3 mm / 3.5 mm |
| वोल्टेज | 220 V 50 Hz |
| शक्ति | 0.84 Kw |
| वज़न | 84 kg |
| आयाम | 140*97*84 cm |
Note: This equipment can be equipped with casters for easy indoor movement, and its voltage can be customized to meet local standards.
Pupa selection machine design
The mealworm pupa separator has a simple structure, consisting of worm basket, adjustment knob for worm basket, brush, pupa outlet, dead worm outlet, and switch.

Machine collocation with Teberio Molitor pupa sorting machine
It can work independently, and also work with:
- 5th-generation mealworm sorting machine
- Integrated into combined mealworm sorting lines
It provides flexible solutions for farms at different development stages.


Applications of automatic pupa sorter
This automatic pupa selection machine is ideal for:
- Small and medium mealworm breeding farms
- Large-scale industrial mealworm farms
- Professional insect breeding bases
- Research centers and pilot production lines
Whether you are expanding production or upgrading from manual sorting, this machine offers excellent value for investment.
Why choose Shuliy pupa sorting machine?
- Specialized manufacturer for mealworm equipment
- Proven design tested through real breeding applications
- Low damage, high accuracy, stable operation
- One-stop service: selection, installation, and after-sales support
Shuliy helps customers build efficient, automated, and profitable mealworm breeding systems.

Get details now from Shuliy!
👉 Looking for an efficient pupa sorting solution for your mealworm farm?
Contact Shuliy now to get machine details, price quotation, and customized solutions.