Đại lý KNF Vietnam,Bơm N 820 FT.18 KNF Vietnam,KNF Vietnam

Chemically resistant, oil-free diaphragm vacuum pump used for a wide range of laboratory applications. Especially suited for handling aggressive vapors, it features PTFE heads, PTFE-coated diaphragms and FFPM valves.

Bơm hút chân không dạng màng N 820 FT.18

Technical features
– 100% oil-free transfer – thereby pure transferring,
evacuation and compression of gases
– High level of vapor and condensate compatibility
– TFM™ PTFE pump head combined with PTFE-coated
diaphragm are ideal for extremely aggressive/corrosive
gases and vapors
– ATEX compliant according to
ATEX II 2/-G IIB+H2 T3 Gb internal atmosphere only
– Environmentally friendly
– High level of gas tightness
– Also available with an integrated gas ballast valve:
N 820.3 FT.18 G

MATERIALS
Pump head TFM™ PTFE
Diaphragm PTFE-coated
Valves FFPM
OTHER DATA
Weight [kg] 9.3
Hose connections ID 10
Dimensions W x H x D [mm] 154 x 207 x 312
Permissible media and ambient
temperature [°C]
+5 to +40

• Flow Rate (max.): 20 l/min

• Ultimate Vacuum (max.): 8 mbar (abs.)

• Clean, 100% oil-free operation

• Chemically-resistant PTFE/FFPM flowpath

• Ideal for extremely aggressive/corrosive gases and vapors

• Compact, quiet and reliable

Flow Rate (max.)20 l/min

Ultimate Vacuum (max.)8 mbar (abs.)

Pressure (max.)1 bar (rel.)Weight9.3 kg

Permissible Media Temperature5–40 °C

Permissible Ambient Temperature5–40 °C

Valve MaterialFFPM

Diaphragm MaterialPTFE coatedPump Head MaterialPTFE

Benefits

• Clean, 100% oil-free operation

• Chemically-resistant PTFE/FFPM flowpath

• Ideal for extremely aggressive/corrosive gases and vapors

• Compact, quiet and reliable

• Maintenance-free

• ATEX compliant to (Ex) II 2/-G IIB+H2 T3 internal atmosphere only

PTC là đại lý phân phối chính hãng KNF Vietnam cung cấp sản phẩm KNF – Bơm N 860.3 FT.40.18 KNF Vietnam

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