Filling Machine

ZONESUN ZS-GFK160 Diaphragm Pump Liquid Filling Machine

Model ZS-GFK160 · Filling Machine

Last updated: 2026-10

Benchtop self-priming diaphragm-pump filler on a stainless steel casing: it draws liquid straight from your container with no manual priming, dispenses up to 500ml per fill at a stated 3.1 L/min flow (water) and a stated accuracy of no worse than 0.5 percent, through an 8mm anti-drip nozzle with a 2m suction distance, powered by a 40W supply on 110V or 220V and weighing 2.75kg packed.

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ZONESUN ZS-GFK160 Diaphragm Pump Liquid Filling Machine

The ZS-GFK160 is a benchtop self-priming diaphragm-pump filler on a stainless steel casing, stated to dispense up to 500ml per fill at 3.1 L/min flow (water) and no worse than 0.5 percent accuracy through an 8mm anti-drip nozzle.

Where this machine fits

  • Benchtop liquid filling in small batches is the stated use: the self-priming diaphragm pump draws straight from your container with no manual priming.
  • Fills up to the stated 500ml recommended range per cycle, so larger doses need a bigger pump principle rather than a longer cycle on this machine.
  • The stated stainless steel casing and anti-drip nozzle suit applications where hygiene and clean work area matter, from drinking water and beverages to reagents.

What to confirm before you order

  • Confirm your dose volume sits inside the stated recommended range of up to 500ml, and that your liquid has water-like viscosity the 3.1 L/min figure was measured on.
  • Confirm your supply matches the stated 110V or 220V, 50-60Hz, 40W requirement.
  • Confirm which accessories you need: a filter and an extension tube are stated as options, and nozzle sizes beyond the standard 8mm are stated as choices.

Where it stops

  • No stated specification gives a bottle diameter or height range, so confirm your container against the nozzle and the stated suction limit with the supplier.
  • The stated accuracy of no worse than 0.5 percent is a manufacturer figure measured on water-like liquid; viscous or foaming products need a run test before you rely on it.
  • No published figure gives a lead time for this model, so ask for it before you plan production around a delivery date.

Specifications

Fill range Recommended filling range ≤500ml; maximum flow rate 3.1 L/min (water)
Power supply 110V / 220V, 50-60Hz; 40W
Starting price $40
Machine weight 2.75 kg (gross)
Construction materials Stainless steel casing and body

Technical specifications come from the machine manufacturer's published parameter tables. Price, lead time and warranty are shown here only when confirmed; otherwise request a quote.

Lead time

Request a quote for current lead time and pricing against your configuration.

Ordering & documentation

Documents

Commercial invoice, packing list, bill of lading and the machine's parameter documentation are provided with every export shipment. Machine-specific certificates, when applicable, are stated on the quotation — we list exactly what accompanies your order instead of claiming standard paperwork.

Quotation

A quotation is prepared from: the machine model (or the product and container to pack), target output, destination country and any documentation your import process requires. Stating these up front keeps the quote comparable across suppliers.

Sample & supply

Supply runs through own production plus a vetted outsourcing network, so the catalogue is not capped by one factory's floor. Typical lead times and current production slots are confirmed on the quotation for your configuration — no lead time on this page is a commitment.

Storage & shipping

Machines ship export-grade crated with a container loading plan. Store crated machines dry and upright, keep the protective film on until installation, and run the first production batch after on-site power and air supply are confirmed.

Frequently asked questions

Is the stated 0.5 percent accuracy valid for my liquid?

The page states the accuracy as ±≤0.5% without naming a test liquid beyond the 3.1 L/min flow measured on water, so ask the supplier to run your actual product and document the measured accuracy before ordering.

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For the fastest, most accurate quote, please include: machine model or product to pack, quantity, destination country, and any documents your import process requires (CE certificate, COO, packing declaration).

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