volume dispenser preeflow® eco-PEN450

Art.-Nr. 505164
Product-ID ECO-PEN450-SS

endless piston principle, flow rate 0,5 up to 6,0 cc/min

3 487,84 € * / pièce
Množství Cena za kus / pièce
Do 3 3 487,84 € *
Od 4 3 383,21 € *
Od 10 3 313,45 € *

Ceny plus DPH plus náklady na dopravu

Připraveno k odeslání ještě dnes,
Dodací doba cca. 1-3 pracovní dny

The preeflow® eco-PEN450 is a volumetric dispensing system. In this system the proven technology of the eccentric screw pump is designed and manufactured in a miniaturized version. New manufacturing processes and materials are used to convert the complex geometries of the screw auger and the stator into this very small design. Materials, to be dispensed, can flow from the valve in very small amounts, either as individual shots or controlled beads. The action is fully volumetric. The ecoPen450 can be controlled not only to dispense material out of the valve but also in a "reverse" manner into the valve for precise and repeatable control. This ensures a very clean and precise dispensing of the material.


The preeflow® eco-PEN450 is a rotating, pressure-tight displacement system. It consists of a stainless steel rotor and an elastomer stator which together form a self-sealing system. This "arrangement" and design creates individual, self-contained volume “chambers”. As a result of the rotational movement of the rotor ( VS Note: it is the rotor that rotates, not the stator)  the volume “chambers” are pushed forward, thereby generating the material flow. For low-viscosity products, the system is self-priming. To control the preeflow speed control  "plug'n'dose" is required.

  • Abmessungen (BxHxT) 29x29x228 mm
  • Operace volumetric
  • Materialeinlass 1/8 inch
  • Antrieb electromotive
  • Betriebsdruck (min.) 0 bar
  • Medienberührend stainless steel
  • Material POM
  • Inhalt Vol 4 cc Totvolumen
  • Gewicht 410 g
  • Materialauslass Luer-Lock, O-Ring
  • Spannung 18 - 24 V DC
  • Durchflussmenge 0,5 .. 6,0 ml/min
  • Dosiermenge (min.) 0,004 ml
  • Materialdruck (max.) 20 bar
  • Lagerung cool and dry

Technische Zeichnungen:

  • Klebstoffe +
  • Säuren +
  • Alkohol / Methanol
  • Anaerobe Klebstoffe +
  • Basen
  • Conformal Coatings +
  • Cyanacrylate
  • Öle / Fette / Schmierstoffe +
  • Silikone 1K (RTV) +
  • Lotpaste +
  • Dichtungen +
  • Lösungsmittel
  • UV-Klebstoffe +
  • FDA-Konform +
  • Wärmeleitpaste +
finger switch
Art.-Nr. 503479
Product-ID 990105-ECO450
finger switch
UHU-PLUS-SCH-50N is a solvent free 2-component epoxy resin adhesive for quick and strong assemblies. Enables high-strength adhesive bonds to almost all solid materials. Working time up to 5 minutes. Initial strength achieved after 20...
valve controller Speed Control "plug'n'dose" TP
Art.-Nr. 505016
Product-ID ECO-20455
Ventilsteuergerät Speed Control „plug´n´dose“ TP
The preeflow Speed Control "plug'n'dose" TP control unit allows you to control the eco-PEN using a simple time/pressure control unit. Operating principle: Microprocessor-controlled. The supplied pressure adapter is connected to a...
valve controller Speed Control "plug'n'dose" AM
Art.-Nr. 505019
Product-ID ECO-20462
Ventilsteuergerät Speed Control „plug´n´dose“ AM
The preeflow Speed Control "plug'n'dose" AM control unit has been developed specifically for applications in automation. [Operating principle:] Microprocessor-controlled. External signals such as the dispensing speed and dispensing time...
Metal elbow 90° fitting combination 1/4" to 1/8''
Art.-Nr. 503920
Product-ID 990208-002
Metal elbow 90° fitting combination 1/4" to 1/8''
Metal elbow 90° fitting combination. Material inlet 1/4'' DKZ Parker fitting (e.g. for 600 cc cartridge) Material outlet 1/8'' (e.g. material inlet valve)
Venting screw Stainless steel
Art.-Nr. 505028
Product-ID ECO-20510-SS
Venting screw Stainless steel
eco-PEN, not suitable for POM housings! Fits only for "old" stainless steel pump housing with central bleeding bore 504955 ecoPEN450/330 504929 ecoPEN600/700
Handle for volumetric valves eco-PEN300 and...
Art.-Nr. 501229
Product-ID 560598V-003
Handle for volumetric valves eco-PEN300 and eco-PEN450
The handle 560598V-003 is used to hold the volume metering valves eco-PEN300 and eco-PEN450 in conjunction with the corresponding control units. The triggering takes place via the built-in switch. As a result, an exact, hand-guided...
Heater for ecoPENs for dispense tip
Art.-Nr. 504068
Product-ID 990238-ECO
Heizung für eco-PEN´s
Needle heater for ecoPEN´s for dispense tips with stainless steel capillaries and a minimum length of half an inch.  Specs: 20-45° C 24V DC
Seal set with housing stainless steele for...
Art.-Nr. 505136
Seal set with housing stainless steele for eco-PEN300-SS / eco-PEN330-SS / eco-PEN450-SS
Seal set with housing stainless steele for eco-PEN300-SS / eco-PEN330-SS / eco-PEN450-SS
eco-CONTROL EC200 2.0
Art.-Nr. 508338
Product-ID eco-EC200-2.0
eco-CONTROL EC-200 2.0
The dispensing control unit has been developed and tested for high-precision work with 1-component eco-PEN valves. The dispensing system has a wide variety of setting options for the dispensing quantity and time. All the values that are...