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ECO.pump External gear pump

ECO.pump External gear pump
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ECO.pump External gear pump

Product catalog summary
Function of the External Gear Dosing Pump ECO.pump
The ECO.pump is an economical solution for dosing applications with minimal technical demands. It features components such as a front plate, combined plate, gear pair, pin, and drive shaft, and is designed for low-pulsation dosing in lightweight applications like handling devices and robotics.

Design and Versions
The pump includes a front plate, combined plate, drive shaft, pin, gears, and shaft seal. Special designs and material combinations are available based on specific application needs. The pump must operate in the specified direction of rotation.

Accessories and Assembling Options
Options include pumps with bare shafts, bell housing, coupling, and foot brackets. Accessories such as motors, mechanical couplings, and base plates are available.

Applications and Fluids
The ECO.pump is used for dosing resins, polyurethanes, silicones, and adhesives, especially in the automotive industry, and for dosing mediums without fillers in process engineering.

Operating Conditions
It operates with displacements from 0.15 to 6.0 cc/rev, speeds from 1 to 400 rpm, and viscosities from 10 to 200,000 mPa·s. Suitable for ambient temperatures between -30°C and +60°C and fluid temperatures from -20°C to +100°C.

Operating Pressures and Speed Ranges
The pump handles nominal volumes from 0.15 to 6.0 cc/rev, with operating pressures up to 40 bar and peak pressures up to 50 bar.

Shaft Seals
Material selection for shaft seals is application-specific, considering fluid and temperature resistance.

Calculation Basis
Guidelines for dimensioning drive capacity and minimum torque are provided, including formulas for power consumption and efficiency.

Performance Data and Characteristic Curves
Includes volumetric efficiency and pressure characteristics, with motor power and coupling torque recommendations.

Technical Indications
Speed recommendations based on viscosity, unit conversions, ambient temperature range, and viscosity change considerations are discussed.

Fluid Temperature
Selection of housing and sealing materials depends on medium temperature. Consultation is advised for deviations from the specified range or special seals.

Explanations
Includes explanations of units and conversions compliant with the International System of Units (SI), such as 1,000 mPa·s equals 1 Pa·s, and 1 bar equals 100,000 Pa.

Type Code
Outlines a type code system for pumps, detailing parameters like displacement, size, sense of rotation, mounting, coating, and connections.

Dimensions
Provides detailed dimensions for different pump types, specifying nominal volume, length, suction port, and discharge port sizes.

Certifications
Mentions certifications such as ISO 9001, ISO 14001, and ISO 45001, indicating compliance with quality, environmental, and occupational health and safety standards.
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Catalog excerpts

ECO.pump External gear pump-1

EP – Außenzahnrad-Dosierpumpe | EP – External gear dosing pu

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ECO.pump External gear pump-2

CONTENT 3 Funktion der AuBenzahnrad-Dosierpumpe ECO.pump Function of the external gear dosing pump ECO.pump Accessories and assembling options Operating conditions Operating pressures and speed ranges Shaft seals Calculation basis Viscosity factors Performance data and characteristic curves Technical indication Type code Dimensions Type 1 ECO.pump/EE Mit der Herausgabe dieses Kataloges erloschen samtliche Angaben aus fruheren Publikationen. Anderungen und Abweichungen bleiben Beinlich vorbehalten. Fur mogliche Druckfehler ubernimmt Beinlich keine Haftung. Vervielfaltigung, auch Auszuge, sind...

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ECO.pump External gear pump-3

FUNKTION DER AUSSENZAHNRADDOSIERPUMPE ECO.PUMP FUNCTION OF THE EXTERNAL GEAR DOSING PUMP ECO.PUMP Die Zahnrad-Dosierpumpe ECO.pump besteht im Wesentlichen aus einer Vorderplatte und einer Kombiplatte, sowie dem Zahnradpaar, einer Zapfenwelle und einer Antriebswelle. Die Anschlüsse für den Ein- und Austritt der Pumpe sind in der Kombiplatte seitlich ausgeführt. The gear dosing pump ECO.pump basically consists of a front plate and a combined plate, a gear pair, pin and a drive shaft. The connection for the pump inlet and outlet are laterally inserted in the combined plate. Die ECO.pump ist eine...

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ECO.pump External gear pump-5

WELLENABDICHTUNG Die Auswahl der Wellenabdichtungswerkstoffe erfolgt anwendungsbezogen und ist abhängig von den jeweiligen technischen Anforderungen an Fluid- und Temperaturbeständigkeit, Eingangsdruck und anderen Faktoren. SHAFT SEAL The basic selection of materials for the shaft seal is based on the application and depends on the respective technical requirements concerning fluid and temperature consistence, inlet pressure and other factors. SONDERAUSFÜHRUNGEN Entsprechend der Anforderung und Anwendung stehen diverse Sonderausführungen wie unterschiedliche Materialpaarungen und Anbaumöglichkeiten...

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ECO.pump External gear pump-6

ACCESSORIES AND ASSEMBLING OPTIONS ANBAUVARIANTEN ASSEMBLING OPTIONS F – Pumpe mit freiem Wellenende F – Pump with bare shaft FCV-K – Pumpe mit Pumpenträger, Kupplung FCV-K – Pump with bell housing and coupling FB – Pumpe mit Winkelfuß FB – Pump with foot bracket FCB – Pumpe mit Pumpenträger, Kupplung, Antrieb, Pumpenfuß, horizontaler Einbau FCB – Pump with bell housing, coupling, drive, foot bracket, horizontal mounting ZUBEHÖR Motor Mechanische Kupplung Pumpenträger Grundplatte ACCESSORIES Motor Mechanical coupling Bel

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ECO.pump External gear pump-7

PUMPEN FÜR DIE DOSIERTECHNIK 1K-/2K- oder Mehrkomponenten-Dosieranlagen für Harze oder Polyurethane, z.B. zum Verkleben/Verfugen von Baugruppen und Karosserieteilen in der Automobilindustrie PUMPS FOR DOSING TECHNOLOGY 1C-/2C- or multi component dosing systems for resins or polyurethanes, e.g. for gluing/ jointing modules and body parts in the automotive industry Dosieren von Versiegelungslacken, z.B. für den Schutz der Leiterplatten von elektronischen Bauteilen in der Automobilindustrie oder mobilen Kommunikationstechnik Dosing sealing paints, e.g. for protecting printed circuit boards of the...

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ECO.pump External gear pump-8

OPERATING CONDITIONS DREHRICHTUNG Rechts (R, Standard) SENSE OF ROTATION Clockwise (cw), right SAUG-/DRUCKANSCHLÜSSE ECO.pump 1 S =  P1 = 1/4“ P2 = 3/8“ P3 = 1/2“ D= P1 = 1/4“ P2 = 3/8“ P3 = 1/2“ VERZAHNUNGSART ECO.pump 1 Aussenverzahnt, gerade SUCTION/PRESSURE PORTS ECO.pump 1 S =  P1 = 1/4“ P2 = 3/8“ D= P1 = 1/4“ P2 = 3/8“ DREHZAHLEN 1 – 400 min-1 (Abhängig von den jeweiligen Einsatzbedingungen) SPEED 1 – 400 rpm (Depending on the respective service conditions) VISKOSITÄT 10 – 200.000 mPa·s (Abhängig von den jeweiligen Einsatzbedingungen) VISCOSITY 10 – 200,000 mPa·s (Depending on the respective...

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ECO.pump External gear pump-9

OPERATING PRESSURES AND SPEED RANGES Bau-

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ECO.pump External gear pump-10

BERECHNUNGSGRUNDLAGEN CALCULATION BASIS VERWENDETE FORMELZEICHEN Perf = Erforderliche Pumpenantriebsleistung [kW] Qtheor = Theoretische Fordermenge [l/min] Qeff = Effektiver Forderstrom [l/min] V = Theoretisches Volumen je Umdrehung [cm3 n = Antriebsdrehzahl [min'1] 1.000 = Umrechnungskonstante fur Fordermenge n = Dynamische Viskositat [mPa-s] nges = Gesamtwirkungsgrad [%, s. Abb. 1] nvol = Volumetrischer Wirkungsgrad [%] nmech = Mechanischer Wirkungsgrad [%] Merf = Erforderliches Antriebsmoment [Nm] FORMULA SYMBOLS Perf = Required power consumption [kW] Ap = Working pressure (pressure difference)...

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ECO.pump External gear pump-11

VISCOSITY FACTORS EMPFEHLUNGEN FÜR DIE AUSLEGUNG Höhere Viskositäten im Anfahrtszustand erfordern Sicherheitszuschläge zur Berechnung der tatsächlich erforderlichen Motorleistung. RECOMMENDATION FOR DIMENSIONING Higher viscosities in the starting condition require safety margins for the calculation of the actually required motor power. PMot = Motorleistung (auszuwählen ist die nächsthöhere Leistungs stufe des Motorenherstellers) PMot = Motor power kW (the next higher value has to be selected according to power ranges of manufacturer) MK = Kupplungs-Drehmoment (auszuwählen ist der nächsthöhere...

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ECO.pump External gear pump-12

AUSFUHRUNGEN VERSIONS ECO.pump Grundwerkstoff Basic material Dichtungen FKM FKM seals Dichtungen FKM FKM seals Dichtungen PTFE PTFE seals Dichtungen PTFE PTFE seals PTFE = Polytetrafluorethylen (Sonder) Stainless Steel = Ferritic PTFE = Polytetrafluorethylene (Special) PERFORMANCE DATA AND CHARACTERISTIC CURVES Ausfuhrung

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ECO.pump External gear pump-13

0,26 US g/min 0,22 UK g/min 3,785 l/min 4,55 l/min 0,225 Lbf 1,36 hp 0,7376 ft lb DREHZAHLEMPFEHLUNGEN OHNE FULLSTOFFESPEED RECOMMENDATIONS WITHOUT FILLERS < 500 mPa-s n mPa-s Dynamische Viskositat Dynamic viscosity p bar Druck F N Sl'konforme Einheit der Kraft Unit for force compliant with SI M Nm Sl'konforme Einheit fur das Moment Unit for torque compliant with SI Die Pumpen sind in einem Temperaturbereich von '30°C bis +60°C einsetzbar. Hiervon abweichende Temperaturen bedurfen der Rucksprache mit Beinlich. Es ist in jedem Fall eine eventuelle Veranderung der Viskositat zu berucksichtigen....

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.
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