WellChrom Pneumatic-Pump K-1900 Pneumatische -Pumpe K-1900 ...

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6 Setup of the Pneumatic Pump K–1900Front View of the Pneumatic Pump K–1900All operating elements and hydraulic connections are located on the front of thepump, see Fig. 1 and Fig. 2.342511 Pump head2 Flushing Valve3 Eluent pressure gauge4 Air pressure gauge5 Regulator for compressed airFig. 1 Front View of the Pneumatic Pump K–19001.82.12.22.32.41.71.11.61.31.41.51.2Fig. 21 Pump Head 2 Flushing Valve1.1 Piston backflushing capillaries 2.1 Inlets to flushing valve1.2 Eluent inlets 2.2 De-aeration capillary 1/16“1.3 Head set screws 2.3 De-aeration screw1.4 Label with type of pump head 2.4 Eluent outlet to column1.5 Inlets valve housing1.6 Outlets valve housing1.7 Eluent outlets to flushing valve1.8 Connection capillariesPump head and flushing valve
Connecting the Pneumatic Pump K–1900 7Connecting the Pneumatic Pump K–1900Compressed Air ConnectionsMake sure that your compressed air system to be used with the Pneu-maticPump K–1900 is able to maintain pressures up to 7 bar. With-out back pressurethe air consumption would be 80 L/min. If the Pneumatic Pump K-1900 worksagainst pressure the consumption of air is much lower depending on the liquidpressure.The connector to the compressed air is located on the lower rear panel of thepump. Connect the coupler for the pressure tube to the coupler socket. Pushthe pressure tube (not delivered) from the com-pressed air supply over thecoupler and secure it with an appropriate clamp. Connect the coupler socket tothe compressed air connector of the pump (see Fig. 2).To disconnect from the compressed air supply: Hold the brass part of thecoupler with one hand and pull the blue part of the coupler socket away fromthe pump with the other hand.Compressedair supplyPumpCouplerCouplersocketConnector forcompressed airFig. 3 Air pressure connection of the K-1900Pump Heads and Hydraulic ConnectionsThe pump should be rinsed with a methanol-water mixture (1:9 v/v) beforefirst usage. Make sure that all hydraulic connec-tions are suitable for thesystem pressure and flow rate of your liquid transportation system.Identifying installed Pump HeadsMaximum flow rate, 100, 250, 500, or 1000 ml/min, is indicated on a label onthe front of the pump head. This values are valid for the HPLC-Pump K-1800.Working with the pneumatic pump K-1900 the maximum flow rates areapproximately two times higher .Fig. 4Pump head label (1000ml head)
Seite 2 und 3: 2ContentsInhaltGeneral Description
Seite 4 und 5: 4 Using this ManualUsing this Manua
Seite 8 und 9: 8 Connecting the Pneumatic Pump K-1
Seite 10 und 11: 10 Connecting the Pneumatic Pump K-
Seite 12 und 13: 12 Easy MaintenanceEasy Maintenance
Seite 14 und 15: 14 Easy MaintenanceSOP 6Assembling
Seite 16 und 17: 16 Packing ListPacking ListTable 3T
Seite 18 und 19: 18 Allgemeine Beschreibung der Pneu
Seite 20 und 21: 20 Technische Daten der Pneumatisch
Seite 22 und 23: 22 Inbetriebnahme der Pneumatischen
Seite 28 und 29: 28 Wartung durch den AnwenderSOP 5P
Seite 30 und 31: 30 Wartung durch den Anwender4. Zie
Seite 32 und 33: 32 Ersatzteile und ZubehörErsatzte
Seite 34: 34 Declaration of conformityDeclara

WellChrom Pneumatic-Pump K-1900 Pneumatische -Pumpe K-1900 ...

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