Pneumatic Quantitative Sausage Filling Machine, Explosion-Proof Piston Paste Filler

This pneumatic quantitative sausage filler is fully driven by pneumatic pistons. Compressed air powers all filling movements, eliminating complex electrical explosion-proof renovations and making it suitable for production workshops with explosion-proof requirements. All wetted parts are food-grade SUS304 stainless steel. It fills liquids, semi-fluids and paste fillings/sauces with multiple selectable metering ranges from 10ml to 5000ml, stable filling accuracy of ±0.5ml, and dual-mode switching between foot pedal and automatic operation. Featuring simple structure and ultra-low failure rate, it is ideal for small sauce factories, deli workshops, pet food stores and condiment processing plants, and comes with CE export certification.

Materials

Various sauces, meat fillings, wet pet food paste, hot pot base, salad dressing, honey, edible oil, seasoning broth, fruit puree, high-viscosity paste food.

Application Scenarios

Fresh deli workshops, small condiment processing factories, pet snack filling workshops, prepared food sauce sub-packaging workshops, daily chemical explosion-proof filling workshops.

Product Overview

This pneumatic quantitative sausage filler is fully driven by pneumatic pistons. Compressed air powers all filling movements, eliminating complex electrical explosion-proof renovations and making it suitable for production workshops with explosion-proof requirements. All wetted parts are food-grade SUS304 stainless steel. It fills liquids, semi-fluids and paste fillings/sauces with multiple selectable metering ranges from 10ml to 5000ml, stable filling accuracy of ±0.5ml, and dual-mode switching between foot pedal and automatic operation. Featuring simple structure and ultra-low failure rate, it is ideal for small sauce factories, deli workshops, pet food stores and condiment processing plants, and comes with CE export certification.

Core Advantages

Full Pneumatic Drive, Explosion-Proof & Safe, No Spark Hazards

The whole machine’s actuators run only on 0.4–0.6Mpa compressed air without high-power electrical components. It can be directly used in workshops producing flammable and explosive materials with high safety rating.

Hard-Limit Piston Metering, Ultra-High Filling Precision

Precision piston hard stop positioning keeps filling error within ±0.5ml, full-scale accuracy ≤±1% based on maximum range. Uniform filling weight across batches reduces raw material waste.

Freely Switchable Dual Operation Modes

Foot pedal jog filling (manual bottle placement for frequent small-batch product changes) and continuous automatic filling (for assembly line mass production). One-click switching without extra adjustment.

Emergency Stop Safety Protection

The pneumatic valve shuts off in emergencies, the piston automatically retracts to the home position and discharge stops instantly to prevent overflow and material waste for safe operation.

Wide Optional Filling Ranges, Multi-Specification Compatibility In One Machine

Complete metering ranges available: 10–100ml / 20–200ml / 30–300ml / 50–500ml / 100–1000ml / 260–2600ml / 350–3500ml / 500–5000ml. Filling volume can be quickly adjusted by replacing limit blocks.

Wide Range of Compatible Materials

Suitable for liquids, semi-fluids and high-viscosity pastes: salad dressing, meat sauce, hot pot base, meat filling, wet pet food paste, syrup, edible oil, condiments and more.

Minimalist Stainless Steel Body, Easy Cleaning & Low Failure Rate

Integrated stainless steel body; hopper and piston cylinder can be quickly disassembled for flushing. Mature and stable pneumatic components deliver extremely low failure rate during long continuous operation with low maintenance costs.

Technical Parameters

Parameter ItemValue
Power Supply220V 50Hz (low voltage only for control circuit)
Rated Working Air Pressure0.4–0.6Mpa
Filling Accuracy±0.5ml (total error ≤±1% FS)
Filling Speed1–20 bottles/min (varies by volume & material viscosity)
Air Inlet Pipe Diameter8mm
Control ModeDual integrated modes: automatic / foot pedal
Applicable MaterialsLiquid, semi-fluid, paste fillings & sauces
Working StructurePneumatic-electric integrated (pneumatic filling + low-voltage foot control)
Optional Metering Ranges10–100ml, 20–200ml, 30–300ml, 50–500ml, 100–1000ml, 260–2600ml, 350–3500ml, 500–5000ml

Applicable Industries & Materials

Materials

Various sauces, meat fillings, wet pet food paste, hot pot base, salad dressing, honey, edible oil, seasoning broth, fruit puree, high-viscosity paste food.

Application Scenarios

Fresh deli workshops, small condiment processing factories, pet snack filling workshops, prepared food sauce sub-packaging workshops, daily chemical explosion-proof filling workshops.

Certifications & Supporting Services

Our factory holds EU CE mechanical certification. As integrated manufacturing & foreign trade enterprise, we support customized filling ranges, extended hoppers and extended nozzles. We provide full export documents, on-site commissioning and lifelong supply of original spare parts including piston seals and pneumatic valves.

Contact our engineers via website form for quotations, filling operation videos and small production line matching schemes.

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