preeflow® eco-PEN450

preeflow®eco-PEN450是一種定量分配系統(tǒng)。 在該系統(tǒng)中，偏心螺桿泵的行之有效的技術(shù)以小型化形式設(shè)計和制造。 使用新的制造工藝和材料將螺旋鉆和定子的復(fù)雜幾何形狀轉(zhuǎn)換為非常小的設(shè)計。 待分配的材料可以少量流出閥門volume dispenser preeflow® eco-PEN450

Art.-Nr.    ECO-PEN450

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

188-24-24-30-80（V同）

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.

Functionality:

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.

Technical Details Applications Downloads Included Accessories Accessories Ersatzteile Stream Ersatzteile

• Dimensions (D)29x29x228 mm
• Shipping weight0.83 kg
• Operationvolumetric
• Material inlet1/8 inch
• Operating pressure (min.)0 bar
• Wetted part materialsHD-POM/stainless steel
• MaterialPOM
• Weight410 g
• Material outletLuer-Lock with O-Ring
• Voltage18 - 24 V DC
• Flow rate0,5 to 6,0 ml/min
• Dispensing volume (min.)0,004 ml
• Fluid pressure (max.)20 bar

• Adhesives+
• UV adhesive+
• cyanoacrylates?
• Anaerobe+
• Bases?
• oils+
• alcohol/methanol+
• fats/greases+
• silicone+
• solder paste+
• Sealants+
• Solvents?
• acid?
• epoxy+
• Wärmeleitpaste+

•  Bedienungsanleitung
•  
•  User Manual
•  
•  ECCN-Certificate
•  
•  FDA Compliance Statement

valve controller preeflow® EC 200-K

Art.-Nr. ECO-EC200-K

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 finger switch

Art.-Nr. 990105-ECO450

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 valve controller preeflow® EC 200-B

Art.-Nr. ECO-EC200-B

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 valve controller Speed Control ?plug´n´dose? TP

Art.-Nr. ECO-20455

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 valve controller Speed Control ?plug´n´dose? AM

Art.-Nr. ECO-20462

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NEW

Stator (red) complete

Art.-Nr. ECO-20001

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 Metal elbow 90° fitting combination 1/4" to 1/8''

Art.-Nr. 990208-002

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 O-ring, Viton

Art.-Nr. ECO-20007

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 O-ring, FFKM

Art.-Nr. ECO-20011

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 O-ring, Viton

Art.-Nr. ECO-20011-01

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 threaded sleeve

Art.-Nr. ECO-20021

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 O-ring, Viton

Art.-Nr. ECO-20035

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 O-ring, NBR

Art.-Nr. ECO-20041

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 Gear rim (green)

Art.-Nr. ECO-20050

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 pump casing eco-PEN450

Art.-Nr. ECO-20083

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 Pump housing (stainless steel)

Art.-Nr. ECO-20083-SS

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 O-ring, NBR

Art.-Nr. ECO-20084

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 Assembly nut for eco-PEN450

Art.-Nr. ECO-20085

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 mounting aid

Art.-Nr. ECO-20108

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 Bearing housing with rotor strand

Art.-Nr. ECO-20149

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 bleeding screw eco-PEN

Art.-Nr. ECO-20510

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 Venting screw Stainless steel

Art.-Nr. ECO-20510-SS

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 Stator (blue) complete

Art.-Nr. ECO-21384

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 Seal set PTFE with housing

Art.-Nr. ECO-21624

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 Handle for volumetric valves eco-PEN300 and...

Art.-Nr. 560598V-003

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 Heater for ecoPENs for dispense tip

Art.-Nr. 990238-ECO

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 Mounting bracket for valves

Art.-Nr. 990241-ECO450A

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 Mounting bracket for cartridge

Art.-Nr. 990138-04

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