SO-G30 Explosion Proof Liquid Filling Machine

SORUDA SO-G30 is an explosion-proof liquid filling machine for paint, ink and chemical plants that must fill flammable solvents safely: the whole system is built to EXdiaIIBT4 standard and handles 1–30 kg per fill with ±0.2% accuracy at 150–300 barrels/hour. A PLC controller, PTFE sealing system (solvent, acid and alkali resistant) and a 30-set recipe memory keep operation stable, while automatic empty-drum detection and an emergency stop button protect every filling cycle.

SO-G30

Explosion Proof Liquid Filling Machine

Main Features

• Explosion-Proof Standard: Entire system manufactured to EXdiaIIBT4 standard.

• Stable Control: PLC programmable controller ensures stable, reliable operation and long service life.

• Durable Sealing: Polytetrafluoroethylene (PTFE) sealing system offers excellent resistance to solvents, acids, and alkalis.

• Adjustable Height: Filling head height is manually adjustable to accommodate different packaging drum heights.

• Smart Detection: Automatically identifies empty drums and prevents filling if the scale is empty.

• Manual Operation: Controller equipped with manual buttons for all actions, ensuring operation during emergencies.

• Memory Function: Stores 30 sets of filling parameters for quick recall and use.

• Self-Diagnosis: Control equipment features self-fault diagnosis and interface testing functions.

• Safety Protection: Emergency stop button instantly terminates the filling process in critical situations.

Technical Specifications

Max Capacity: 1-30kg

Min Sensitivity: 1g, 2g, 5g, 10g

Filling Error: ±0.2% (Dependent on speed)

Output: 150-300 barrels/hour (Dependent on flow rate)

Applicable Containers: ≤Φ350xH400mm (Small-mouth & Open barrels)

Explosion-Proof Grade: EXdiaIIBT4

Power Supply: AC220/50Hz

Air Source: 0.4-0.8Mpa

Operating Temp: -10°C to 40°C

Control Method: Pneumatic control filling with pneumatic capping machine

Filling Method: Bucket type, top of barrel

Scale Platform: 400x400mm

Storage Table: 400x1000mm

Structure Material: SUS304 Stainless Steel

Fill Head & Pipeline: SUS304 & PTFE (Optional 316L)

Material Interface: DN40 Quick-connect (Optional Flange)

Air Inlet: 8mm

Applications

Designed for explosion-proof filling of flammable and hazardous liquids: solvent-based paints and coatings, inks and printing liquids, thinners, resins, adhesives and chemical raw materials. Suitable for small-mouth and open barrels up to Φ350 x H400 mm, in coating factories, paint plants, ink producers and chemical blending workshops.

Related Products

Compare with the SO-G40 Explosion Proof Liquid Filling Machine or the SO-G50 Batching Filling Machine, or browse all filling machines from SORUDA.

FAQ

What does "explosion proof" mean for the SO-G30?

The complete system is manufactured to EXdiaIIBT4 standard so it can fill flammable liquids safely. Pneumatic filling control, a PTFE sealing system and an emergency stop button further reduce risk in solvent-rich production areas.

What filling capacity and accuracy does the SO-G30 offer?

It fills 1–30 kg per barrel with minimum sensitivity of 1 g, 2 g, 5 g or 10 g, and a filling error of ±0.2% (depending on speed). Output reaches 150–300 barrels per hour depending on the flow rate.

Which containers can the SO-G30 fill?

Small-mouth and open barrels up to Φ350 x H400 mm. The filling head height is manually adjustable to suit different packaging drum heights, with a 400 x 400 mm scale platform and a 400 x 1000 mm storage table.

What materials and utilities are required?

The structure is SUS304 stainless steel, with a SUS304 and PTFE filling head and pipeline (316L optional) and a DN40 quick-connect material interface (flange optional). It needs AC220/50Hz power, 0.4–0.8 MPa air through an 8 mm air inlet, and works from −10°C to 40°C.

How are recipes and daily operation managed?

A PLC programmable controller stores 30 sets of filling parameters for quick recall, with manual buttons for all actions so operation is possible during emergencies. Self-fault diagnosis and interface testing are built in, and a pneumatic capping machine can be added to the filling line.

How does the SO-G30 prevent filling errors?

The machine automatically identifies empty drums and prevents filling when the scale is empty. Filling is pneumatic (bucket type, top of barrel), and the emergency stop button instantly terminates the process in critical situations.