S 1525 Preparative Pump

The Sykam S 1525 Preparative  HPLC Pump is available with four different flow-rate versions. The 150 ml/min, 250 ml/min, 500 ml/min and the 1000ml/min version, all with a 400 bar pressure range.

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Description

The Sykam S 1525 Preparative Pump is available with four different flow-rate versions. The 150 ml/min, 250 ml/min, 500 ml/min and the 1000ml/min version, all with a 400 bar pressure range. Each version is available in stainless steel or PEEK. For gradient formation the S 1525 can be equiped with the additional low-pressure quaternary gradient option. Multiple pumps can be combined for high-pressure gradient configurations or additional large volume sample-uptake as part of our S 700 preparative HPLC systems. The S 1525 pump with it’s integrated display and keyboard is also fully functional as stand-alone pump.

Additional information

Flow rate accuracy

± 2%

Flow rate precision

< 0.1% RSD

LPG accuracy

± 2% (with S 8140 quaternary gradient mixer)

LPG precision

< 1% RSD (with S 8140 quaternary gradient mixer)

Operation modes

Constant flow, constant pressure

Safety features

Min. pressure, max. pressure, over-current

Wetted materials

PEEK, PTFE, sapphire, ceramic, and stainless steel for stainless steel version only

Operation

Manual, RS232, ethernet, digital I/O