The ZS-GP261W is a semi-automatic gear pump filling machine designed for precise oil dispensing. With built-in weighing control, operators can easily set the desired filling weight via the panel for accurate and efficient output. Suitable for edible oil, engine oil, and hydraulic fluids, this machine is widely used in catering, cosmetics, and chemical industries to streamline production and reduce labor.
Parameter Specification
Machine Model ZS-GP261W
Machine Power 220V / 110V, 550W
Pump Type Gear Pump
Max Flow Rate 18L/min
Filling Range 150mL–18L
Weighing Range 150g–100kg
Repetitive Error ≤±10g
Filling Nozzle Diameter Φ12mm & Φ19mm
Hose Diameter 19mm (ID) / 25mm (OD)
Hose Length 3m (inlet) / 1m (outlet)
Max Suction Distance 4m
Suitable Liquid Temperature ＜90℃
Memory Function (Power-off) Available
Machine Size (L×W×H) 350×343×250mm
Weighing Device Size 250×180×42mm
Machine Weight 14.5kg
Package Weight 16kg
Package Size 500×410×320mm (Machine) <br> 400×370×200mm (Weighing Device)
Gear pumps are commonly used for transferring:
Lubricating oils (e.g., machinery oil, hydraulic oil, engine oil)
Fuels (e.g., diesel, heavy oil, light oil)
Chemical liquids (e.g., resin, paint, additives)
Food-grade liquids (e.g., syrup, chocolate paste, vegetable oil) — requires a stainless steel food-grade gear pump
Polymers and viscous materials (e.g., glue, bitumen)
👉 If you need a food-grade filling machine, feel free to contact us for customized solutions!
Control Panel, Pedal Switch and Filling Nozzle
The digital panel allows direct filling-weight and mode settings. In manual mode, the pedal switch controls filling and can also be used for testing or venting the hose. The adjustable anti-drip nozzle accommodates bottles of different heights.
Weighing Device, Filter and Carrying Handle
The weighing device displays the actual weight on the panel. The filter helps remove impurities from the liquid, and the carrying handle makes the machine easier to move.
