Product Overview

The ZPW-25 Double-Press Rotary Tablet Press is a high-performance, automatic tablet compression machine designed for large-scale production of round tablets, engraved tablets, special-shaped tablets, and double-color tablets. Built according to GMP standards, this model is widely used in pharmaceutical, chemical, food, and electronics industries. With a stainless-steel enclosed structure, transparent observation windows, frequency-controlled speed adjustment, and an advanced overload protection system, the ZPW-25 ensures stable operation, high output, and excellent tablet uniformity. The machine can easily switch to double-color tablet production by replacing components and adding a powder-absorption unit—significantly reducing cost and increasing productivity.

Video presentation
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Features & Benefits

Full Stainless-Steel Enclosed Design

The housing and tablet-pressing chamber are made of stainless steel to ensure cleanliness, durability, and compliance with GMP requirements.

Transparent Observation Windows

Plexiglass windows allow clear observation of the tablet-pressing process. Side doors can be fully opened for easy cleaning and maintenance.

User-Friendly Operation

All controls and monitoring components are organized neatly. Touchscreen interface makes operation intuitive and efficient.

Frequency Conversion Speed Regulation

Smooth speed adjustment ensures stable operation and precise control of production output.

Automatic Overload Protection

The system stops automatically when overload is detected, protecting both the machine and the tooling.

Semi-Automatic Lubrication System

Ensures sufficient lubrication of punches and other critical components, reducing wear and extending life.

Powder-Absorbing Device (Optional)

Used for double-color tablets and dust-free operation.

Large Output Capacity

With 25 stations and a maximum output of 90,000 tablets per hour, this model is ideal for mass production.

Product Details
Product Parameters

Product Application

• Pharmaceutical tablets (round, engraved, or shaped)

• Double-color tablets

• Nutritional supplements (vitamins, effervescent tablets)

• Candy tablets and mints

• Chemical tablets (disinfectant tablets, catalysts)

• Electronic and industrial tablets (cleaning tablets, desiccants)

Ideal for:

✔ Pharmaceutical manufacturers
✔ Food supplement factories
✔ Chemical industry
✔ Research and development centers
✔ Large-scale production lines

                           
FAQ

1.  What types of tablets can the ZPW-25 produce?

It can produce round tablets, engraved tablets, special-shaped tablets, and double-color tablets.

2.  Is the machine GMP compliant?

Yes.  The stainless-steel enclosed design fully meets GMP standards.

3.  What is the production capacity?

Up to 90,000 tablets per hour, depending on tablet size and formulation.

4.  Can it produce double-color tablets?

Yes.  Only simple component replacement and a powder-absorption unit are required.

5.  What is the maximum tablet diameter?

Up to 25 mm.

6.  What safety features are included?

Automatic overload protection stops the machine instantly when excessive pressure is detected.

7.  Is cleaning and maintenance easy?

Yes.  Transparent windows and fully openable side doors make cleaning convenient.

8.  What is the power requirement?

Motor power is 5.5 kW.

9.  Does the machine have an automatic lubrication system?

Yes.  A semi-automatic lubrication system is included to reduce wear.

10.  What industries commonly use this machine?

Pharmaceuticals, chemicals, food processing, supplements, electronics, and more.