UN-6PV-H Temperature-Resistant Gas Sampling Pump

UN-6PV-H temperature-resistant gas sampling pumps, Max Vacuum 290mbar, Max Pressure 1.5 bar, Open Flow 6LPM

Feature：
◆ High Temperature Gas Capability
Designed for gas media temperatures up to 240 °C, suitable for direct process gas sampling.

◆ Corrosion-Resistant Material Construction
Pump head: Stainless steel
Diaphragm & valves: PTFE
Seals: FFKM
Provides excellent resistance to aggressive and chemically reactive gases.

◆ Stable Performance for Continuous Gas Sampling
Optimized for long-term operation in harsh industrial environments where reliability is critical.

◆ Designed for Process and Emission Monitoring
Engineered to handle hot, corrosive gases without condensation or material degradation.

Application：
Environmental emission monitoring, Chemical processing, Energy and combustion systems, Semiconductor and high-tech manufacturing, Pharmaceutical and chemical research, CEMS (Continuous Emission Monitoring Systems), High-temperature gas sampling systems, Flue gas analyzers, Process gas monitoring instruments, Industrial exhaust and stack gas analyzers.

Suitable Gas Types
High-temperature exhaust gases
Acidic and corrosive gases (e.g. SO₂, NOx)
Chemically aggressive process gases
Moist and condensable gases
Combustion and reaction by-product gases
Ideal for applications where standard diaphragm pumps cannot withstand temperature or chemical exposure.

Before selecting the pump, please identify the gas composition and confirm whether the gas contains condensable vapors, particulates, solvents, dust, corrosive substances, or acidic/alkaline components.