Smartline HPLC pump for analytical applications. Its 10 ml pump head is equipped with biocompatible titanium inlays and guarantees for high precision solvent supply.

The Smartline Pump 1000 offers many valuable features. The new, optimized drive mechanism guarantees reliability and a long lifespan; our improved pump heads are optionally equipped with either stainless steel or titanium inlays (more options upon request). The pump offers a very low pulsation and exceptional flow rate accuracy and precision. It features active piston seal wash.
The KNAUER Smartline Pump 1000 can be supplemented with the Smartline Manager 5000's low pressure gradient module to achieve a quaternary low pressure gradient system. The addition of another Smartline Pump 1000 enables a high pressure gradient system (maximal quaternary). Eight programmable event outputs can be used for extensive switching tasks. Due to the outstanding flow consistency, high working pressure, complete biocompatibility, and enormous versatility, this pump is also very suitable for tasks outside the range of HPLC.

Technical Data Smartline Pump 1000

Delivery System

Double piston pump (one working piston, one auxiliary) with electronic residual pulsation absorption; active piston seal wash

Maximum Delivery Pressure

400 bar

Flow Range

0.001 to 9.999 ml/min

Flow Rate Accuracy

≤ 0.5%, measured at 1 ml/min

Flow Rate Precision

RSD ≤ 0.1%, measured at 1 ml/min

Gradient Pump Options

Low Pressure Mixing maximum quaternary, in combination with Smartline Manager 5000
High Pressure Mixing maximum quaternary, through the addition of up to 3 Smartline Pumps 1000

System Protection

Soft start, P _min and P _max are programmable.

Control and Programming

RS-232, remote control strip, and touchpad. Control via HPLC software: ChromGate®, EZChrom Elite version ≥ 3.1.6 (requires KNAUER driver), ClarityChrom, or EuroChrom® for Windows. Stand-alone programming: 20 programs plus 9 links (to programs) and 1 wake up program

GLP Function

detailed report

Miscellaneous

Firmware update: downloadable by a service technician; Display: LCD, 2 lines, 24 characters each; Universal power supply: 90-260 V, 47-63 Hz

Dimensions / Weight

226 x 135 x 410 mm (W x H x D) / 5.3 kg

Fully equipped analytical version of the Smartline Manager 5000, which includes a low pressure gradient (LPG) module, a 4-channel degasser module, and an interface module for 3rd party instruments.

The combination of the Smartline Manager 5000 with the Smartline Pump 1000 provides for a quaternary LPG system. The valve block built of PEEK is controlled by the Smartline Pump 1000 and delivers gradient mixtures of the highest precision over the entire flow range up to 50 ml/min.
An optional integrated 4-channel degasser module provides outstanding performance through its use of a newly developed micro vacuum pump while taking up only a minimum of space. The gas diffusion rate has been improved by a factor of 200 - 300 times, thanks to a new amorphous fluoropolymer rather than a regular Teflon membrane. Excellent chemical and physical stability parameters, as well as the reduction of the internal chamber volume to less than 0.5 ml are convincing features. The analytical Smartline degasser module can be used for flow rates of up to 10 ml/min
The Smartline Manager 5000 can optionally be equipped with an interface module. This interface module enables highly precise data acquisition and provides for the control of non-Knauer devices over analog and relay outputs. Supports 4 channels at sample rates of up to 10 Hz or one channel at up to 50 Hz .

Power Supply

through Smartline Pump 1000

Dimensions / Weight

226 x 135 x 410 mm (W x H x D) / 4.8 kg

LPG Module

Number of eluents up to 4
Gradient range / progression
0-100% / 1% increments
Gradient precision RSD better than 0.3%
Max. flow 50 ml/min
Control by Smartline Pump 1000 or through ChromGate®, ClarityChrom, or EuroChrom® software

Degasser Module

Max. flow rate
analytical: up to 10 ml/min
Channels analytical: 4
Degassing method gas permeation through Teflon® AF amorphous fluoropolymer membrane
Degassing efficiency < 0,5 ppm residual dissolved gas at 1 ml/min
Dead volume analytical: 480 µl per channel
Solvent applicability universal, except fluorinated hydrocarbons
Wetted materials PEEK, Tefzel® Teflon® AF
Vacuum chamber polypropylene and stainless steel
Vacuum pump micro vacuum pump with variable reluctance stepping motor > 6,2 kPa: 400 U/min; < 6,2 kPa: 60 U/min

Interface Module

Analog inputs 4 x multiplexed, bipolar, differential; 24-bit resolution; input range: ± 2,5 V; ± 1,5 V; ± 675 mV; ± 320 mV, programmable by software (same setting for all channels), Data acquisition rate: 1 - 10 Hz (4 channels), up to 50 Hz (channel 1 exclusively, requires ChromGate® with Rapid Control support)
Analog outputs 4 x single ended unipolar; output range: 0 bis +10 V; 12-bit resolution; 2,5 mV steps
Digital inputs 4 inputs, grounded contact or TTL/CMOS or TTL/Open Collector compatible
Digital outputs 4 outputs, single pole double throw (SPDT) electromechanical relays