OEM – Diaphragm Gas Pumps

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KNF offers a large selection of diaphragm pumps for sampling, evacuating and compressing applications. All pump types are based on the same working principle of an oscillating diaphragm inside the pump head offering oil-free, uncontaminated and maintenance-free operation.

 

Model

Flow rate at atm. pressure (l/min)

Vacuum (mbar absolute)

Pressure (bar g)


 

Micro pumps

product-4

up to 12
down to 200
up to 1.5

 

Vacuum pumps and compressors

KNF_Pump_(250_x_179)_bu

up to 280
down to 1.5
up to 7.0

 

Chemically resistant pumps

N87TTE_02gut

up to 60
down to 2.0
up to 1.5

 

Temperature-resistant and heated pumps

07057_01

up to 100
down to 180
up to 1.5

 

Explosion proof pumps

78165_72

up to 220
down to 53
up to 4.0

 

Double diaphragm pumps

094e246f77

up to 280
down to 4
up to 3.0
Posted in KNF.