Anti-drip filling nozzle
Sink filling, * back after filling to eliminate dripping wire drawing, and protect the cleanliness of the bottle mouth and conveying table.
P&M Promixer Automatic double-headed Cylinder-Piston Filling Machine
The fully automatic pneumatic piston filling machine is a linear automatic volumetric filling system. The entire machine features a 316 stainless steel frame and comprises a storage hopper, a pneumatic piston metering cylinder, a conveyor line, pneumatic actuators and a PLC touchscreen control system. The machine utilises a pneumatic cylinder to drive the piston, thereby achieving volumetric, metered filling. Powered primarily by pneumatic systems, it is suitable for the personal care, food, cosmetics and pharmaceutical industries. It can fill low- to medium-viscosity materials such as aqueous solutions, lotions, creams and sauces, and is well-suited to continuous production on medium-capacity production lines, offering excellent value for money.
Product Detail
Equipment Overview：
This is a fully‑automatic double‑head pneumatic piston filling machine. The whole machine is made of SUS316 sanitary stainless steel. It adopts pneumatic piston volumetric metering structure with dual filling heads working synchronously. Equipped with constant‑temperature storage hopper, automatic conveying & positioning mechanism and PLC touch screen control system. Suitable for cream, lotion, sauce, gel and other medium‑high viscosity materials, compatible with round bottles, square bottles and jars. It can work standalone or connect with capping & labeling machines to form complete automatic filling production line. Pneumatic‑driven design supports explosion‑proof working condition. Easy to disassemble and clean, meeting hygienic requirements of food, cosmetic and pharmaceutical industries.
Working Principle:
The machine adopts pneumatic piston volumetric metering principle. Materials flow from the hopper into dual piston measuring cylinders by gravity. The cylinder reciprocates to complete automatic suction and extrusion. The filling volume is precisely controlled by adjusting the piston stroke.
The conveyor feeds and positions empty bottles accurately. Dual nozzles descend for liquid-level following filling to reduce foaming and splashing. Automatic nozzle back-suction prevents dripping after filling. Bottles are released after filling, realizing continuous dual-head synchronous circulation filling. All parameters such as stroke, speed and back-suction delay are controlled by PLC touch screen for stable and accurate metering.
Features：
‑ Dual‑head pneumatic piston synchronous filling, high output, different volume for each head available
‑ Pneumatic piston volumetric metering, suitable for cream, sauce and fine‑particle materials, explosion‑proof available
‑ Liquid‑level‑following filling plus nozzle back‑suction for anti‑foam and anti‑drip
‑ Sanitary quick‑clamp structure, tool‑free disassembly, CIP‑cleanable
‑ Optional jacket heating hopper to prevent high‑viscosity material solidification
‑ Quick format change‑over, multi‑formula storage, PLC touch‑screen operation
‑ Built‑in conveyor, standalone use or integrated with downstream automatic equipment
Cylinder piston cylinder
The volume of the piston is quantified by a cylinder driving the piston, which is not affected by small fluctuations in the hopper liquid level and material viscosity, and the filling output is stable.
PLC & Touch‑screen Intelligent Control
Store multiple product recipes, one‑click product switch, set temperature, filling volume, speed and delay parameters on screen.
Bottle Stop Positioning
The bottle stop mechanism releases finished bottles; it ensures that filling does not take place if no bottle is present, thereby preventing waste of materials caused by empty spraying.
Feeding Device
A piston cylinder driven by compressed air performs reciprocating motion; the feeding and discharging process is accomplished through changes in the piston chamber’s volume.
Conveyor Line
Features a non-slip chain conveyor system with adjustable guardrail width, ensuring stable transport of various types of glass and plastic bottles.
Item | Technical Parameter |
Voltage | 220V/50-6HZ |
Power | 1KW |
Material of the fuselage | SUS316 |
Hopper capacity | 60L |
Production capacity | 1800-3000 Bottle/H |
Applicable bottle types | Plastic glass bottles are available in various sizes and heights |
Bottle mouth diameter | 10-100MM |
Height of the bottle | 50-350MM |
Equipment weight | 200KG |
Air pressure | 0.6-0.8MPa |
Machine Size | 2000*850*1650MM |
Scope of application | 20-2000ml |
Filling nozzles | 2（Customizable） |
Filling accuracy | ±1% |
Applicable | Liquid - Paste - Fluid with small particles |
Pre-sales
Technical Advice
You can by telephone, SMS message or e-mail at any time to get in touch with us, tell your needs, and put forward your questions, we will be dedicated service with a satisfactory answer.
Pre-sales Service
According to your specific needs and the actual situation of the plant, we have the equipment for your design, can be described as "tailor-made".
Field Trips
Whether you visit, or inspection, we sincerely welcome your arrival, from the office building to the production plant, we have accompanied by hand, patiently introduced and explained to you. Here, you can see the entire equipment production process, experience the operation of equipment.
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For inquiries about our products, please send us an email. We will contact you within 24 hours.
Jenny Promixer
David King
We Will Contact You Within One Working Day. Please Pay Attention To Your E-mail.
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