Compact Quantitative Weighing and Timed Filling Machine Edible Oil, Milk, Laundry Detergent Small-Scale Weighing and Timed Portioning Machine 2L Filling Machine (Food Grade) Filling Speed: Approx. 2L/min Pump Type: Diaphragm Pump Voltage/Power: 110-220V/15W Tube Material: Food-Grade Silicone Tubing Tube Specification: 8mm x 11mm Discharge Port: 10mm/6mm Adapter Weighing Platform: 110*140mm Weighing Range: 5KG scale/Accuracy 1g Filling Accuracy: 0-2g Package Dimensions: 39*18*15cm Package Weight: 2.1KG Features: Pump material: PE + food-grade rubber. Suitable for various industries to fill watery liquids. Slows down with viscous liquids. Not suitable for pumping particles.
3.5L Filling Machine (Diaphragm Pump) Filling Speed: Approx. 3.5L/min Pump Type: Diaphragm Pump Voltage/Power: 110-220V/25W Tube Material: Food-grade silicone tubing Tube Specification: 8mm x 11mm Discharge Port: 10mm/6mm adapter Weighing Platform: 110*140mm Weighing Capacity: 5KG scale/ Accuracy: 1 gram Filling Accuracy: 0-2 grams Package Dimensions: 39*18*15cm Package Weight: 2.3KG Features: This pump is made of modified nylon + rubber (non-food grade). Suitable for watery liquids; performance slows with viscous liquids. Cannot handle solids or particles.
4.5L Filling Machine (Diaphragm Pump) Filling Speed: Approx. 4.5L/min Pump Type: Diaphragm Pump Voltage/Power: 110-220V/30W Tube Material: Food-Grade Silicone Tubing Tube Specification: 8mm x 11mm Discharge Port: 10mm/6mm Adapter Scale Platform: 140*190mm Weighing Capacity: 5KG Scale/Accuracy 1g Package Dimensions: 40*20*16cm Package Weight: 2.9KG Features: This pump is made of modified nylon + rubber (non-food grade). Suitable for watery liquids; performance slows with viscous liquids. Cannot handle solids or particles. This scissors design seems non-compliant. What about the weight of these three? The top part is unclear. 3/4/5.5