YongHao vacuum

Using flameproof, burning seal, intrinsically safe composite explosion-proof technology, safe and reliable, pumping rate of 15L/S, noise as low as 66dBA, suitable for flammable and explosive environment.

Using flameproof, burning seal, intrinsically safe composite explosion-proof technology treatment, safe and reliable. Pumping speed 6L/S, ultimate pressure ≤ 6x10-1Pa, suitable for flammable and explosive environment.

Adopt flameproof composite technology, safe and reliable, equipped with anti-suction valve and gas ballast valve, pumping speed 90m ³/h, ultimate pressure ≤ 5x10 ^ Pa, suitable for flammable and explosive environment.

The pumping speed is 6L/S, the ultimate pressure is ≤ 6x10-1Pa, and it is equipped with a gas ballast valve to prevent the pump oil from mixing with water. It can be adapted to a variety of interfaces to meet the needs of different Operating Conditions.

Adopt flameproof, burning seal, intrinsically safe composite explosion-proof technology treatment, safe and reliable. Equipped with gas ballast valve, a small amount of water vapor can be extracted, the pumping speed is 0.5L/S, and the noise is only 62dBA.

Adopting a two-stage design with a pumping speed of up to 30L/min, the imported corrosion-resistant rubber diaphragm ensures long-term stable operation. The compact size is only 315 × 135 × 210mm, and it supports 24-hour continuous oil-free silent operation.

It adopts explosion-proof composite explosion-proof technology, which is safe and reliable. It is equipped with anti-suction valve and gas ballast valve, pumping speed is 24m ³/h, and the ultimate pressure can reach 0.005mbar.

Using flameproof, burning seal, intrinsically safe composite explosion-proof technology, pumping speed 8m3/h, ultimate pressure 0.005mbar, with anti-suction valve and gas ballast valve, to adapt to different vacuum requirements.

It adopts flameproof composite explosion-proof technology, equipped with anti-suction valve and gas ballast valve, pumping speed 48m3/h, limit pressure 0.005mbar, suitable for flammable and explosive environment.