The ZS-DP431W is a semi-automatic liquid filling machine equipped with a diaphragm pump and weighing system for precise volume control. With a high flow rate of 35L/min, it’s ideal for filling non-particulate liquids like liquor, juice, shampoo, and essential oils. Widely used in food, cosmetics, pharmaceuticals, and catering industries, it boosts productivity while maintaining accuracy and ease of use.
Parameter Specification
Machine Model ZS-DP431W
Machine Power 220V / 110V, 50–60Hz, 550W
Pump Type Diaphragm Pump
Max Flow Rate 35L/min
Filling Range 150mL–35L
Weighing Range 150g–10kg
Repetitive Error ±10g
Filling Nozzle Diameter Φ25mm & Φ19mm
Hose Diameter 19mm(ID)/25mm(OD) & 25mm(ID)/32mm(OD)
Hose Length 3m (inlet) / 1m (outlet)
Max Suction Distance 4m
Liquid Temperature ＜50℃
Memory Function (Power-off) Available
Machine Size (L×W×H) 400×300×260mm
Weighing Device Size 250×180×42mm
Machine Weight 14kg
Package Weight 16kg
Package Size 410×500×330mm (Machine) <br> 400×370×270mm (Weighing Device)
Control Panel and Filling Nozzle
The digital control panel allows the filling weight and working mode to be set directly and includes automatic counting. The adjustable anti-drip nozzle helps improve filling accuracy.
Pedal Switch and Weighing Device
The machine supports automatic and manual operation. In manual mode, filling is controlled by the pedal switch. The weighing device displays the actual weight on the panel for straightforward operation.
Filter and Carrying Handle
The filter helps remove impurities from the liquid, while the carrying handle makes the machine easier to move.
