-Uses fully assembled Single-Use flow paths
-Lowers cost due to the elimination of cleaning and flow path assembly
-Monitors pressure and flow rates for increased process control
-Mobile to save space and maximize facility flexibility
System Components
LDF-37 digitally controlled peristaltic pump for use with B/T 87 or B/T 91 tubing
- Flow Rates:
- * B/T 87 0.67-17.7 LPM/ 0.17-4.7 GPM
- * B/T 91 1.4-37LPM/ 0.4-9.8 GPM
- 0.5 HP Motor with 320 RPM drive, 5 Amp
-1800 RPM NEMA 56C Face TENV, PMDC Motor with soft start electronic brake
-Repeatability +/- 0.3%
-Forward and Reverse Flow Control
-Certifications: UL listed, CE marked and cUL (230V only)
-Pump Head Material: Nylatron and Delrin rollers and polyester powder coated pump cover
-IP 56 Wash down rating
-Operating Temperature 0-400 C (32-1040 F)
-Single Phase 115 VAC single phase USA standard plug or 230 VAC single phase European Plug
Microprocessor Controller
-LED four digit display with 0.1 resolution in LPM with TTL pulse tachometer output
Manual Retentate Backpressure Valve
KrosFlo Digital Pressure Monitor
- Displays 4 pressure measurements
* inlet feed pressure
* Retentate pressure
* Permeate Pressure
* Transmembrane Pressure (calculated)
- Allows operator to define high/low pressure alarm points and 2 automatic pump shut-off settings
- UL listed and CE marked
KF Comm Data Collection Software
- Automatically collects, records, calculates and graphs real time process data in a Microsoft? Excel? format
- Records Inlet feed pressure, Retentate pressure and Permeate pressure
-Calculates and Trends Transmembrane pressure, Filtration Flux, Shear, Volumetric throughput, Water flux and Concentration factor
-21CFR Part 11 enabled when used with optional KF Comm Compliant Workbook and interface software package from Ofni Systems (ExcelSafe¢â)
RS232 Extension Cable for connection to PC
Digital Pressure Transducers
304 Stainless Steel Mobile Cart
- Computer workstation with additional shelf for a secondary / permeate pump
- 4 Clean room rated Casters-2 swivel locking, 2 fixed locking
Racking Unit/Clamps for KrosFlo or KrosFlo Max Filter Modules or KrosFlo MBTs
Optional Accessories
- 3.4 LPM Digital Permeate Control Pump
- KrosFlo Automatic Backpressure Valve for TMP or Permeate Pressure Control
- Pro-Connex Fittings Kit
- Portable Totes and Processing Bags