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RCT Reichelt Chemietechnik GmbH + Co. - Thomafluid Pumps (EN)

  • Text
  • Pumps
  • Specification
  • Thomafluid
  • Suction
  • Ptfe
  • Pvdf
  • Diaphragm
  • Metering
  • Motor
  • Technical
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Pumps

Pumps • Protective system: control: IP 65; motor: IP 55 • ​ Pipe connection: external thread G 1“ or G 1 1/2“ Cat.- No. Max. delivery rate 1 Delivery volume Stroke Suction frequency head wet Connection type Price ​ l/h ml/strk. strk./min. mWC ​ EURO 341802 57 11.4 87 7 ext. thread 5,215.00 G 1“ 341803 103 11.4 156 7 ext. thread 5,215.00 G 1“ 341804 150 10.9 198 7 ext. thread 5,215.00 G 1“ 341805 144 27.4 87 5 ext. thread G 1 1/2“ 5,720.00 341806 264 27.7 156 5 ext. thread G 1 1/2“ 5,720.00 341807 350 29.4 198 5 ext. thread G 1 1/2“ 5,720.00 1 with motor 1800 rpm at 60 Hz THOMAFLUID ® -High-Pressure Pump Station Product specification • The micro metering diaphragm pump is a glandless high-pressure diaphragm pump without any leakage of the product to be delivered. The proven function principle, combined with maintenance-free compact design predominantly for the liquid chromatography, is hard to beat relating to accuracy and reliability. • The pump cylinder with working and control piston is side-connected to the diaphragm head. While the cylinder is filled with a pressurizing agent of good lubricity to the stainless steel diaphragm, the liquid to be delivered is hermetically separated from actuator by the diaphragm. Therefore the pumped liquid does not come into contact with the piston packing, thus no leakage and the delivery rate corresponds to 100 % of the suction capacity. • The post-flow device functions according to the low pressure principle in the pressurizing agent range within a lossless circuit. This ensures problem-free functioning and a maintenance-free continuous operation. • If the NPSH value does not fall below the minimum given value when the pump is operating, which generally requires a fluid feed and adequately sized intake cross-sections, highest standards of metering accuracy and constancy of the delivery rate are guaranteed. • Packingless plunger seal: Actuation by commercially available standard motors 220 V / 50 Hz; additional expansion to multiple aggregates also possible to a later time point; the delivery rate is smoothed by built-in pulsation dampener with residual pulsation >1 %. • Prefilter: The filtration of the eluent is effected by a fine filter close to the pump head. • Intermediate vessel made of glass: Standard size 30 ml. Effective bubble catcher, also for production of gradients. Fused-in stirrer magnet. Diaphragm Pumps • Manometer: Clearly arranged scale, adjustable maximum contact, that allows the presetting of a safety pressure • Side surface: With polyethylene tray, support rod for fastening of column Technical specification • Material of product-contacting parts: chromium-nickel steel 1.4571, Hastelloy C2,4602 • Practical control range: 1:100 (possible 1:1000) • Max. counterpressure: 500 bar • Metering accuracy: 0.1 % • Temperature range: -10 to +110 °C • Viscosity range: 0.01 - 1000 cSt • Manual stroke indicator: 0 - 1000 graduation marks • Electr. actuator: 0 - 500 ohm, 24 V, 25 W • Dead space volume: 370 µl • Pipe connections: Suction side: pipe 3/2 Ø ​ Pressure side: capillary 1.6/0.3 Ø Cat.-No. Max. delivery rate Unit Price ​ ml/min. piece EURO 97311 12.5 1 16,108.00 Peristaltic Pumps THOMAFLUID ® -Peristaltic Pump E-25-MP with Variable Drive Application area • Metering of very small and very large quantities in laboratory and plant. • Delivery and metering of alkalis, catalysts, colloids, dyes, fertilizers, salts, solvents, organic and anorganic acids. • Use with automatic analysers and in process technology. • Liquid chromatography • Sterile and process filtration Product specification • The E-25-MP drive system with microprocessor-operated controller is infinitely variable. • The delivery rate is preselected with the arrow keys and directly digitally displayed. • The E-25-MP drive system can be operated clockwise or anticlockwise (flow direction reversal). • Pressing a high-speed button increases the maximum speed within seconds. This advantage is especially useful for rapid filling of a tubing system and for drawing off samples. • The pump is microprocessor-operated and equipped with both a RS- 232 interface and a 25-pin D-plug for external control (SPC). • Functions: Start/stop, speed variation 0-100 %. 34 THOMAFLUID ® Pumps - 2014

Pumps Technical specification • Max. delivery rate: see specification of pump heads • External control: via SPC by means of 25-pin D-plug and via RS-232 interface (microprocessor-operated) • Display: delivery rate in percentage referring to the max. capacity • Start-Stop-Function: zero-potential relais contact or Open Collector Input • Speed range: 0 - 100 % and ∆p=0 • External input: 0 - 10 VDC; 4 - 20 mA • Motor speed: infinitely variable 0 - 100 rpm, high-speed function • Speed variation: 0 - 100 % • Motor direction of rotation: reversal • Connected voltage: 230 V / 50 Hz • Dimension: 320 x 130 x 150 mm (L x W x H) ​• Regulations: conforming to RoHS Peristaltic Pumps Cat.-No. Motor speed Unit Price ​ rpm piece EURO 333900 1 1 1,100.00 333901 2 1 1,100.00 333902 5 1 1,100.00 333903 10 1 1,100.00 333904 15 1 1,100.00 333905 20 1 1,100.00 333906 50 1 1,100.00 THOMAFLUID ® -Pump Heads Cat.-No. Unit Price ​ piece EURO 90411 1 3,660.00 THOMAFLUID ® -Low-Speed Peristaltic Pump Application area • Delivery of aqueous media, also long-term, such as mobile phase delivery in low-pressure chromatography metering and checking of solutions in chemical and biotechnological processes continuous pumping out of aqueous process solutions purging in technical applications controlled metering of solutions in lysimeter tests and field cultivation experiments Product specification • Robust, constantly running two-channel peristaltic pump with brushless driving motor and precision transmission. With radial-flow fan in stackable, epoxy coated housing. Seven types with varying motor constant speed for fitting with two THOMAFLUID ® pump heads of the RCT ® -MFX series for varying tubing diameters allowing adjustment of delivery rates in a wide range. Technical specification • Max. delivery rate: adjustable in a range of 0.06 ml/min to 230 ml/ min, depending on the used pump head size/tubing dimensions (see specification THOMAFLUID ® Pump Heads) • Motor speed: 1, 2, 5, 10, 15, 20 or 50 rpm constant • Electrical connection: 220 V / 50 Hz • Motor protection class: IP 21 • Dimension: 15 x 13 x 11 cm (W x D x H) • ​ Weight: approx. 3 kg General product specification • The pump heads made of glass-clear Lexan ® polycarbonate consist of two identical housing parts with fitted in maintenance-free ball bearings, a pipe identical for all housing dimensions, and the screw joints. • The pump heads are available in two designs: primary pump heads (direct attachment to the Reichelt drive system) and secondary pump heads (attachment to the primary system or some Masterflex ® -pumps). • The pump heads are suitable for the universal peristaltic pumps Cat. ​ No. 90411; 46645 and 333900. Masterflex ® -Pump Head with Long Shaft Product specification • The primary pump heads are intended for direct attachment to the THOMAFLUID ® -peristaltic pumps and can extended with secondary pump heads. Delivery rates (DR) Cat.-No. Max. DR at Max. DR at Max. DR at Max. DR at 1 rpm 15 rpm 100 rpm 400 rpm ​ ml/min. ml/min. ml/min. ml/min. 97013 0.06 1.2 6 24 97014 0.21 4.2 21 84 97016 0.8 16 80 320 97015 1.7 34 170 680 97017 2.8 46 280 1,120 97018 3.8 76 380 1,520 THOMAFLUID ® Pumps - 2014 35

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