20–45 bottles/min Automatic Chemical Pump Capping Machine
This 20–45 bottles/min Automatic Chemical Pump Capping Machine provides precise, stable, and efficient sealing for chemical bottles. Designed for pumps, lotions, and liquid chemicals, it uses a pneumatic-electric screw capping system to ensure consistent torque, leak-proof sealing, and easy adjustment for various bottle heights. Ideal for medium-speed production lines in chemical, cleaning, and industrial liquid packaging.
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Chemical Pump Capping Machine Product Introduction
The 20–45 Bottles/min Automatic Chemical Pump Capping Machine is engineered for medium-speed production lines, handling a variety of chemical bottles with pump caps. Its pneumatic-electric screw capping system delivers uniform torque and reliable sealing, preventing leaks and ensuring product safety.
The machine supports adjustable bottle heights and cap sizes, making it compatible with cleaning solutions, liquid chemicals, lotions, and industrial liquids. Its compact stainless steel frame provides durability and corrosion resistance, while integration with conveyors allows smooth, continuous operation. This capping machine is ideal for chemical manufacturers looking to enhance production efficiency and quality.
Working Principle：
Bottles are conveyed to the capping station, where a pneumatic-electric screw capping head aligns with each pump cap. The head applies precise torque, twisting the cap securely onto the bottle. Sensors monitor bottle position and torque to avoid over-tightening or under-tightening. After capping, bottles move along the conveyor for labeling or packing.
Technical Specifications：
| Production Capacity | 20–45 Bottles/min |
| Applicable Bottle Type | Chemical Pump Bottles, Lotion Bottles, Liquid Containers |
| Cap Type | Pump Cap, Screw Cap |
| Cap Diameter Range | 15–40 mm |
| Bottle Height Range | 80–200 mm |
| Capping Method | Pneumatic-Electric Screw Capping |
| Control System | PLC with Touchscreen |
| Motor Power | 1.0 kW |
| Air Pressure | 0.5–0.8 MPa |
| Torque Range | 0.5–3.0 N·m |
| Conveyor Speed | Adjustable, 5–20 m/min |
| Power Supply | AC 220V/380V, 50/60Hz |
| Noise Level | ≤70 dB |
| Operation Mode | Fully Automatic |
Main features：
- Medium-speed efficiency – 20–45 bottles/min for stable, precise sealing.
- Pneumatic-electric drive – Ensures consistent torque and leak-proof capping.
- Adjustable for bottle height and cap size – Flexible for different chemical containers.
- Durable stainless steel frame – Corrosion-resistant and long-lasting.
- Seamless integration with production lines – Supports conveyors for continuous operation.
Application Scenarios：
- Chemical Manufacturing – Pump bottles, cleaning solutions, and liquid chemicals.
- Cosmetic Industry – Lotions, creams, and pump bottles.
- Industrial Liquid Packaging – Oils, lubricants, and chemical reagents.
- Laboratory Bottles – Safe and precise sealing for small chemical samples.
- OEM Production Lines – Adaptable for multi-product batching.
FAQ
Q1: What bottle types are compatible?
A: Suitable for chemical pump bottles, lotions, and liquid containers.
Q2: Can torque and speed be adjusted?
A: Yes, both torque and conveyor speed are fully adjustable.
Q3: Is it suitable for corrosive chemicals?
A: Yes, stainless steel construction and adjustable sealing handle mild corrosives.
Q4: Can it be integrated into existing production lines?
A: Yes, adjustable height and conveyor compatibility allow smooth integration.
Q5: What maintenance is required?
A: Regular cleaning, lubrication of moving parts, and periodic check of pneumatic lines.
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