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SSI Marketing Discussion UHP Pump

Introduction. SSI Marketing Discussion UHP Pump. Pump Portfolio – Control Commonality. Competitive Features. Calibration and Testing. Scientific Systems, Inc. Designed from Experience – Built for the Future. Pump Portfolio. 25,000. Stainless Steel – Titanium (above 5,000 psi). CP L05.

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SSI Marketing Discussion UHP Pump

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  1. Introduction SSI Marketing DiscussionUHP Pump • Pump Portfolio – Control Commonality • Competitive Features • Calibration and Testing Scientific Systems, Inc. Designed from Experience – Built for the Future

  2. Pump Portfolio 25,000 Stainless Steel – Titanium (above 5,000 psi) CP L05 18,000 UHP Dual CP UHP UHP Single 10,000 CP 250 CP 12 CP 24 Prep 250 Prep 36 PEEK - Stainless Steel – Titanium (below 5,000 psi) Maximum Pressure (psi) Q-Grad Series III 10 Prep 24 5,000 B2300 Model 1500 HF300 Series III 5 Series II 10 Prep 100 Series II 5 Series III 40 Series I+ 10 Series II 40 Series I 10 Prep 300 1,000 Series I+ 40 Mighty Mini Flash 100 Series I 40 Flash 150 Flash 300 5 12 100 300 Flow Rate (mL/min) Scientific Systems, Inc. Designed from Experience – Built for the Future

  3. Pump Portfolio • Common Protocols Scientific Systems, Inc. Designed from Experience – Built for the Future

  4. Pump Portfolio 25,000 Stainless Steel – Titanium (above 5,000 psi) CP L05 18,000 UHP Dual CP UHP UHP Single 10,000 CP 250 CP 12 CP 24 Prep 250 Prep 36 PEEK - Stainless Steel – Titanium (below 5,000 psi) Maximum Pressure (psi) Q-Grad Series III 10 Prep 24 5,000 B2300 Model 1500 HF300 Series III 5 Series II 10 Prep 100 Series II 5 Series III 40 Series I+ 10 Series II 40 Series I 10 Prep 300 1,000 Series I+ 40 Mighty Mini Flash 100 Series I 40 Flash 150 Flash 300 5 12 100 300 Flow Rate (mL/min) Scientific Systems, Inc. Designed from Experience – Built for the Future

  5. Competitive Features UHP Power Range SSI UHP Dual-Piston Power Range bar psi 18,000 1240 1200 SSI UHP Agilent 1290 Infinity 14,500 1000 Waters Aquity 800 8,700 600 Agilent RRLC 400 Shimadzu Prominence UFLC 200 0 0 0 1 2 3 4 5 Scientific Systems, Inc. Designed from Experience – Built for the Future mL/min

  6. Competitive Features Easy Maintenance Piston Saddle (self-centering) • Only Required Service • Seal Change • Check Valve • Pulse Dampener Rebuild (rare) Captive Spring Allows for Fast Head Removal Scientific Systems, Inc. Designed from Experience – Built for the Future

  7. Competitive Features Automatic Piston Wash • Self-Flush Feature • Greatly increases seal life • No auxiliary pump required • Can “daisy chain” tubing Wash Housing Piston Ferrule Wash Seal Pump Seal Scientific Systems, Inc. Designed from Experience – Built for the Future

  8. Competitive Features Easy Maintenance • Failure Mechanisms Scientific Systems, Inc. Designed from Experience – Built for the Future

  9. Competitive Features Easy Maintenance • Recommended Preventative Maintenance Scientific Systems, Inc. Designed from Experience – Built for the Future

  10. Competitive Features Automatic Pressure Compensation Scientific Systems, Inc. Designed from Experience – Built for the Future

  11. Competitive Features Automatic Pressure Compensation • Refill Stage • Pump chamber refills from reservoir • PPUMP = PRESERVOIR • No fluid flow • Compression Stage • Pump chamber compressing fluid • PRESERVOIR < PPUMP < PSYSTEM • No fluid flow • Discharge Stage • Pump chamber discharges to system • PPUMP = PSYSTEM • Fluid flow Scientific Systems, Inc. Designed from Experience – Built for the Future

  12. Competitive Features Automatic Pressure Compensation • Low System Pressure • Short Compression Stage • Long Discharge Stage (high efficiency) • Lower motor speed vs flow rate • High System Pressure • Long Compression Stage • Short Discharge Stage (low efficiency) • Higher motor speed vs flow rate Scientific Systems, Inc. Designed from Experience – Built for the Future

  13. Competitive Features Automatic Pressure Compensation • Automatic Pressure Comp • Monitor system pressure • Vary motor speed vs flow rate with varying system pressure • Maintain flow accuracy regardless of system pressure Scientific Systems, Inc. Designed from Experience – Built for the Future

  14. Competitive Features Solvent Selection Formula for RPM calculation is: w = x1eKP + D where: w = RPM x 100 x1 = constant derived emperically K = value dependent on solvent (see below) P = pressure (psi) D = correction factor (see below) K = x2b2 + x3b + x4 where: x2,x3,x4 = constants derived emperically b = isothermal compressibility D = bP/20000 Scientific Systems, Inc. Designed from Experience – Built for the Future

  15. Competitive Features Solvent Selection • Low Solvent Compressibility (water) • Short Compression Stage • Long Discharge Stage (high efficiency) • Lower motor speed vs flow rate • High Solvent Compressibility (hexane) • Long Compression Stage • Short Discharge Stage (low efficiency) • Higher motor speed vs flow rate (nonlinear) Scientific Systems, Inc. Designed from Experience – Built for the Future

  16. Competitive Features Solvent Selection • Solvent Selection • User input of solvent compressibility factor • 6 preset values for common solvents • (water, methanol, acetonitrile, hexane, THF, isopropynol) • Input value directly for other solvents or blends • (isothermal compressibility factors (10-6/bar) available in handbooks) • Maintain flow accuracy for wide variety of solvents for all flows and pressures Scientific Systems, Inc. Designed from Experience – Built for the Future

  17. Competitive Features UHP Pulse Dampener • Reduce Baseline Noise • Rated to 18,000 psi • 3:1 Reduction in Pulsation • Minimize Equilibration Time • 220 mL Fluid Volume (1 atm) • + 58 mL per 1,000 psi • 2-in 1-out Port Configuration • Integrated Transducer Scientific Systems, Inc. Designed from Experience – Built for the Future

  18. Competitive Features Reduced Equilibration Time Scientific Systems, Inc. Designed from Experience – Built for the Future

  19. Competitive Features Reduced Pulsation Scientific Systems, Inc. Designed from Experience – Built for the Future

  20. Competitive Features UHP Check Tee • Innovative Design • Prevents channel-to-channel cross talk • No back flow to affect composition • Improved retention time repeatability • Integrated frit filter • 15 mL delay volume Scientific Systems, Inc. Designed from Experience – Built for the Future

  21. Competitive Features UHP Check Tee • Reduce System Volume • No back flow to affect composition • Delay volume only “downstream” of check tee (15 mL) Scientific Systems, Inc. Designed from Experience – Built for the Future

  22. Test and Calibration Flow Calibration • Flow Calibration • Factory Flow Compensation Factor (XF) - to account for fabrication tolerancing (within preset test limits) • Customer Flow Compensation Factor (FT) – to accommodate variations in system configuration and component wear Scientific Systems, Inc. Designed from Experience – Built for the Future

  23. Test and Calibration Flow Accuracy • Product Specifications • Absolute pressure calibration within 100 psi • Flow Rate Accuracy: <  1% at 1 ml/min; 10,000 psi; with Methanol • Pulsation:  0.75% from 500 to 18,000 psi Scientific Systems, Inc. Designed from Experience – Built for the Future

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