ZONESUN
ZONESUN ZS-GTJH1 Tabletop Single Nozzle Pneumatic Piston Filler With Mixer And Heater
ZONESUN ZS-GTJH1 Tabletop Single Nozzle Pneumatic Piston Filler With Mixer And Heater
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ZONESUN ZS-GTJH1 Single Nozzle Pneumatic Paste Filling Machine With Mixer & Heater
The ZONESUN ZS-GTJH1 is a semi-automatic single nozzle pneumatic paste filling machine featuring an integrated mixer and constant-temperature heating hopper. Designed for high-viscosity materials such as chocolate, sauces, and creams, it is built with food-grade SS 304/316 stainless steel and a rugged rotary valve system. The machine offers precise piston volume adjustment, a no-drip option, and quick-connect pneumatic fittings for easy maintenance and operation.
ZS-GTJH1 Liquid Filling Machine – Technical Specification
Machine Model ZS-GTJH1
Voltage 220V / 110V, 50–60Hz
Power 10W
Filling Range 10–100 / 10–200 / 30–300 / 50–500 / 100–1000 / 500–2500 / 1000–5000ml (Customizable)
Filling Speed Approx. 20–40 bottles/min
Filling Accuracy ≤ ±0.5%
Air Pressure 0.4–0.6MPa
Compressor Connector Size OD 8mm
Air Consumption ≥ 0.1m³/min
Key Features
- Integrated mixer and constant-temperature heating hopper — ideal for paste and high-viscosity materials
- Food-grade SS 304/316 stainless steel construction throughout
- Rugged rotary valve system for reliable, consistent dispensing
- Silica gel O-ring system rated up to 200°C
- Adjustable piston feed speed and fill volume
- No-drip nozzle included and pre-installed
- Quick-connect / disconnect pneumatic fittings for fast cleaning
- Semi-auto and continuous operation selector switch
- Air pressure gauge with intake pressure adjustment
- Spare parts and maintenance tools included with every machine



Mixing Motor Controller
The mixing motor speed can be adjusted through the controller for easy parameter setting.
Precision Scale and Durable Cylinder
The high-precision scale makes filling volume adjustment easier and more convenient. The high-quality cylinder provides strong, stable air pressure for durable operation.
Anti-Leak Filling Head
The filling head uses an anti-leak design to support cleaner and more reliable filling.
Heating and Mixing Hopper
The 30L hopper supports heating and mixing to keep thick paste suitable for filling.


CONTROL PANEL
The control panel provides settings for filling, mixing, and constant-temperature heating.
ROTARY VALVE
The rotary valve controls paste flow between the heated hopper, piston cylinder, and filling nozzle.
HEATED HOPPER
The hopper maintains a controlled temperature for high-viscosity materials during filling.
INTEGRATED MIXER
The mixer keeps materials moving inside the hopper to support a consistent texture.
QUICK-CONNECT PNEUMATIC FITTINGS
Quick-connect air fittings support routine setup, operation, and maintenance of the pneumatic system.
PISTON VOLUME ADJUSTMENT
The piston filling volume can be adjusted to suit the required dose within the machine’s specified range.
SINGLE FILLING NOZZLE
The single nozzle dispenses paste into the container and can be configured with a no-drip option.
Applicable Materials
The ZS-GTJH1 is specifically engineered for paste, semi-fluid, and high-viscosity materials, including:
- Chocolate, caramel, and confectionery fillings
- Tomato sauce, chili paste, and condiments
- Honey, jam, and fruit preserves
- Peanut butter and nut pastes
- Shampoo, body lotion, and hair conditioner
- Face cream, eye cream, and cosmetic gels
- Toothpaste and oral care products
- Pharmaceutical ointments and topical creams
If the material is very viscous, please check with our customer service team to see if it can be filled. We can replace it with a pressure funnel for filling very viscous materials.
Who Is This Machine For?
The ZS-GTJH1 is designed for businesses and production teams that work with viscous or temperature-sensitive materials and need reliable semi-automatic filling:
- Food & Condiment Manufacturers — filling sauces, pastes, honey, and chocolate into jars, bottles, or pouches
- Cosmetics & Personal Care Brands — dispensing creams, lotions, gels, and shampoos with high accuracy
- Pharmaceutical & Nutraceutical Producers — filling ointments, topical creams, and supplement pastes
- Chemical & Industrial Companies — dispensing lubricating grease, adhesives, and viscous compounds
- Small-to-Medium Enterprises (SMEs) — semi-automatic operation suits growing production lines without full automation investment
- Contract Packagers — flexible filling for diverse client product types requiring heat and mixing
