| Filling method | Load cell net-weight, or piston dosing |
| Capacity | 12,000-36,000 BPH at 0.2-2 L |
| Viscosity | Up to 10,000 cP |
| Accuracy | Plus or minus 0.5 g per bottle |
| Container | PET or glass |
| Key control | Weight per bottle, temperature, drip-free cut-off |
Oil density changes with temperature, so a fixed volume delivers a different mass in the morning and in the afternoon. A load cell weighs what goes into the bottle and stops at the target mass. That is why an oil line is specified in grams and a water line in millilitres.
Oil clings. A valve that cuts off cleanly on water leaves a thread of oil on the bottle shoulder, and that thread becomes a rejected bottle and a dirty conveyor. The cut-off profile, the nozzle tip and the suck-back setting are the three things to watch at acceptance, not the fill speed.
| Dosing method | Accuracy basis | When it fits |
|---|---|---|
| Load cell | Net weight per bottle | Density moves with temperature |
| Piston | Displacement volume | Stable density, high speed, thick product |
| Volumetric valve | Chamber volume | Low-viscosity oil at steady temperature |
| Flow meter | Measured volume | Continuous flow, limited pulp or solids |
The specification sheet for the Edible Oil Load Cell carries the utility figures quoted here.
Above a few thousand cP the product moves by pressure and time rather than by gravity, so the bowl, the feed pipe and the valve bore all grow. Temperature control also becomes part of the filling specification, because a cold oil at 10 C and the same oil at 25 C behave like two different products.
Viscosity, a key parameter in edible oil filling, influences the flow behavior of the liquid.
Rated output, change parts and services are listed on the Filling Machine for Viscous Product page.
With a warm flush and a full drain, because oil does not rinse like water. The circuit needs a low point for drainage and a filter on the return. A change between two oils is quicker than a change from oil to a water-based product.
The same question is worked through from another angle in Benefits of Combibloc Systems for Edible Oil Production.
Plus or minus 0.5 g per bottle on the reference specification. Real drift depends on product temperature, valve cut-off and the scale calibration interval, so the acceptance test should record all three.
Yes, with change parts and a recipe. Above 2 L the fill time per valve grows and the practical BPH drops, so the line is normally specified for one dominant format with a second format as a changeover.
Some packers dose nitrogen into the headspace to slow oxidation, especially for polyunsaturated oils. It is an option, and its value depends on the oil and the target shelf life, not on the filler.
Product temperature, a worn valve seat, or scale calibration. Log the weight and the temperature together; a drift that follows temperature is a process problem, not a valve problem.
Country:Kazakhstan
Product: PET Bottled Sparkling Water, Canned Soft Drink, Canned Tea
Capacity: 25000CPH (250ml)
Solution:Three Lines,7000BPH(1.5L), 15000CPH(330ml),15000CPH(450ml)
+86 13921964455
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A2 Dongjiu Industrial Park, 30 East Jintang Road, Tangshi, Zhangjiagang, Jiangsu 215600, China
