NEWS

We are proud to announce the shipment of a 150L ATEX Zone 21 explosion-proof sigma kneader mixer to our valued customer in Bulgaria.This custom-built machine is engineered for the safe and efficient production of explosives, equipped with:✅ Explosion-proof motors & control systems✅ Hydraulic tilting

Enhancing Explosive-Grade Material Processing with Karvil's 1000L Flameproof Sigma Kneader Mixer Handling energetic compounds like nitrocellulose demands machinery that guarantees not only performance but above all—safety. For a chemical manufacturing client in Chile, Karvil Machinery delivered a 10

Sigma mixers ensure safe, uniform explosive blending with vacuum sealing, temperature control, and high-shear mixing—ideal for energetic materials.

We are delighted to welcome our Turkish client to Karvil Machinery for a technical visit and discussion on sigma mixer customization.During this visit, we conducted an in-depth presentation of our sigma kneader mixers, showcasing their performance in mixing high-viscosity materials such as sealants,

Karvil Machinery completed two 2000L sigma mixers for a U.S. customer producing waterproof materials. A third-party agency conducted on-site leak tests at our factory, with full support from Karvil. The equipment passed all sealing inspections successfully.

Karvil Machinery warmly welcomed Ceramica Collet S.A., a 150-year-old Spanish ceramics company, for a technical visit and inspection of our sigma mixer equipment. Discover our commitment to quality and international cooperation.