The Model 541 is a high performance, compact solvent delivery module that has been designed to compete with the most expensive pump systems on the market in reliability and performance without the high cost. A dual parallel piston design with solvent compressibility feedback assures virtually pulse-free and accurate solvent delivery. Wash option is available.
This model is designed for SFC application which means Teflon is not used as the wetted material not only for the flow path and also for the hydraulics.
Model 541, Prep Pump, SFC Application
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- Specifications:
Flow Range: 10 μL/min. to 125 mL/min.
Maximum continuous pressure: 1,500 PSI
Accuracy: ±1% or 2 μL/min. (whichever is greater) at 500 PSI with degassed methanol
Precision: 0.25%, 0.10 mL/min - 10 mL/min. @ 20°C
Pulsation: 1.5% Δ P/P @ >500 PSI pressure
Dimensions: 7.5" W x 16" D x 8" H
Weight: 16 lbs.
Power requirement: AC100 - 240 V, 50/60 Hz
- Part Number:
- 541-0125-SFC
- Wetted Material:
- 316 Stainless Steel, Titanium, PEEK, Zirconium Ceramic, UHMW Polyethylene, Sapphire and Ruby