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These convenient KNF pumps are light weight and easy to use for your flask filtration, vacuum manifold and vacuum blotting applications.
FILTRA-1
Unit of Measure
1 

Item #

Description

Capacity

Vacuum

Pressure

List Price

QVR-5-1 N/A Flask Filtration Pump Only N/A 5.5 L/min N/A 120 Torr25.2 inHg N/A 35 psig $870.40
QVR-5-2 N/A Flask Filtration Pump Only N/A 11.5 L/min N/A 218 Torr21.3 inHg N/A 35 psig $984.40
QVR-5-3 N/A Flask Filtration Pump Only N/A 13 L/min N/A 75 Torr27 inHg N/A 15 psig $984.40
QVR-5-4 N/A Flask Filtration Pump Only N/A 16 L/min N/A 15 Torr29.3 inHg N/A 7.4 psig $1,181.30
QVR-5-5 N/A Flask Filtration Pump Only N/A 30 L/min N/A 120 Torr25.2 inHg N/A 7.4 psig $1,181.30
QVR-5-6 N/A Laboport® Economical System, Vacuum Gauge N/A 5.5 L/min N/A 120 Torr25.2 inHg N/A 35 psig $1,181.30
QVR-5-7 N/A Vacuum Filtration N/A 13 L/min N/A 75 Torr27 inHg N/A 15 psig $1,150.20
QVR-5-8 N/A Laboport® Economical System, Pressure Gauge N/A 5.5 L/min N/A 120 Torr25.2 inHg N/A 35 psig $1,181.30
QVR-5-9 N/A Pressure Filtration N/A 11.5 L/min N/A 218 Torr21.3 inHg N/A 35 psig $1,150.20
Unit of Measure
1