Delivery of anorganic and organic media, low-viscous slurries, suspensions, emulsions, dilute solutions, and viscous concentrates (50 - 500 cP).
Addition of reagents in automatic analyzers and in chemical process technology.
Precise addition of fuel additives during production of gasoline and other fuels.
Addition of colourings, odorous or flavouring additives in the food and semiluxuries producing industries as well as in the cosmetics and pharmaceutical industries.
Addition of dyes, catalysts, and plasticizers in the paper, textile, and plastics industries.
Extremely precise metering of gases even when delivering extremely small amounts.
Valveless metering pump for precise delivery of solutions, suspensions, low-viscous slurries, and all kinds of media in laboratory and plant.
The E-1500-MP drive system is infinitely variable. Speed range: 0 - 1,500 rpm and Δp=0.
The delivery rate is preselected with the arrow keys and directly digitally displayed in percent. Pressing a high-speed button increases the delivery rate within seconds. This advantage is especially useful for rapid filling of the tubing system and for drawing off samples.
Apart from speed control, the delivery rate can be changed or reduced by another 50 % by changing the piston stroke. Thus, a very wide delivery rate range is covered with high precision.
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 %.
Valveless operating pump head, infinitely variable. The swash-plate piston rotates and pumps simultaneously. Piston als well as piston sleeve (cylinder liner) of the pump head are made of corundum. The hard ceramic material allows manufacturing with particularly close tolerances (0.1 µl), piston and piston sleeve being ground in precisely on one another. This ensures the highly accurate delivery of fluids and gases. All medium-contacting parts are resistant to organic and anorganic media, they are made of corundum and PTFE. The cylinder jacket is made of PVDF.
Medium-contacting parts: conforming to FDA
Conveying medium: liquids or gases
Max. delivery rate: 10 - 150 ml/min.
Precision of delivery: >0.1 %
Display: delivery rate in percentage referring to the max. capacity
Max. operating pressure: 6.9 bar
Max. temperature: +120 °C
Motor speed: infinitely variable 0 - 1,500 rpm, with high-speed function
Speed variation: 0 - 100 %
Control: via SPC by means of 25-pin D-plug
External control: via RS-232 interface (microprocessor-operated)
External input: 0 - 10 V=; 4 - 20 mA
Start-Stop-Function: zero-potential relais contact or Open Collector Input
Voltage: 230 V~ / 50 Hz
Pipe connection: for pipes outside Ø 6.4 mm or internal thread UNF 1/4"-28
Regulations: conforming to RoHS
Dimension: 320 x 130 x 150 mm (L x W x H)
Max. delivery rate
||37,5||6,9||gasförmig||PVDF||für Rohre Außen-Ø 6,4 mm||1||5,297.00|
||37,5||1,4||gasförmig||ETFE||für Rohre Außen-Ø 6,4 mm||1||5,297.00|
||37,5||1,4||gasförmig||ETFE||Innengewinde UNF 1/4"-28||1||5,297.00|
||37,5||1,4||flüssig||ETFE||für Rohre Außen-Ø 6,4 mm||1||5,297.00|
||37,5||1,4||flüssig||ETFE||Innengewinde UNF 1/4"-28||1||5,297.00|
||75||6,9||flüssig||PVDF||für Rohre Außen-Ø 6,4 mm||1||5,297.00|
||75||6,9||flüssig||PVDF||Innengewinde UNF 1/4"-28||1||5,297.00|
||150||6,9||flüssig||PVDF||für Rohre Außen-Ø 6,4 mm||1||5,297.00|