Transfer Gear Pumps KF 3/100...KF 6/630 with magnetic coupling - 8 Pages

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 Transfer Gear Pumps KF 3/100...KF 6/630 with magnetic coupling
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Catalog excerpts

Transfer Gear Pumps KF 3/100...KF 6/630 with magnetic coupling

 Open the catalog to page 1

KRACHT GmbH · Gewerbestr. 20 · 58791 Werdohl, Germany · fon +49(0)23 92/2 935-0 · fax +49(0)23 92/935 209 · mail info@kracht.eu · web www.kracht.eu Construction 1 Housing 2 Flange mounting cover 3 Drive shaft 4 Gearing 5 End cover 6 Plain bearing bush 7 Outboard bearing 8 Adapter flange 9 Inner rotor 10 Outer rotor 11 Split case 12 Flange hub 13 Bell housing 14 Driven motor 15 O-Ring Transfer Gear Pumps KF 3/100...KF 6/630 with magnetic coupling

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KRACHT GmbH · Gewerbestr. 20 · 58791 Werdohl, Germany · fon +49(0)23 92/935-0 · fax +49(0)23 92/935 209 · mail info@kracht.eu · web www.kracht.eu 3 Transfer Gear Pumps KF 3/100...KF 6/630 with magnetic coupling General Characteristics Fixing type flange type Connection type flange connection, welding connection, threaded connection Direction of rotation clockwise or anticlockwise Mounting position horizontal, vertical (shaft end facing downward / at the bottom) Operating Characteristics Nominal size Vg = 100 / 112 / 125 / 150 / 180 / 200 / 250 / 315 / 400 / 500 / 630 cm3/r Operating pressure Suction...

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KRACHT GmbH · Gewerbestr. 20 · 58791 Werdohl, Germany · fon +49(0)23 92/4 935-0 · fax +49(0)23 92/935 209 · mail info@kracht.eu · web www.kracht.eu Operating Characteristics Speed nmin = 200 1/min nmax = 2 000 1/min Viscosity ímin = 12 mm2/s ímin = 4 mm2/s (Special version for low viscose medias) ímax = 8 000 mm2/s Fluid temperature pump m min = --10°C m max = 120 °C (EPDM) m max = 100 °C (CR) m max = 100 °C (HNBR) m max = 150 °C (FKM) m max = 200 °C (FEP) Fluid temperature m max = 150 °C Magnet material NdFeB magnetic coupling m max = 300 °C Magnet material Sm2Co17 Ambient temperature u min =...

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KRACHT GmbH · Gewerbestr. 20 · 58791 Werdohl, Germany · fon +49(0)23 92/935-0 · fax +49(0)23 92/935 209 · mail info@kracht.eu · web www.kracht.eu 5 Transfer Gear Pumps KF 3/100...KF 6/630 with magnetic coupling Pump / Coupling Stat. cutt-off Nom. size size torque TK max. bei 20 °C MSB 75 24 KF 3 /. MSC 75 40 MSB 110 60 MSC 110 95 MSB 75 24 KF 4 /. MSC 110 95 MSC 135 1450 MSB 110 60 KF 5 /. MSC 110 95 MSD 135 2000 KF 6 /. MSC 135 1450 MSD 135 2000 Selection Assistance Design of the magnetic coupling To design the magnetic coupling, the following information needs to be available: – Pump size –...

 Open the catalog to page 5

KRACHT GmbH · Gewerbestr. 20 · 58791 Werdohl, Germany · fon +49(0)23 92/6 935-0 · fax +49(0)23 92/935 209 · mail info@kracht.eu · web www.kracht.eu Transfer Gear Pumps KF 3/100...KF 6/630 with magnetic coupling Type Key KF 3/ 112 F 1 0 B N 0 0 7 D P 60/ 304 - DKF3 U 04 - MSB 75/10 S N 1 - 250 Motor flange external diam. Material split case 1 1.4571 16 bar 2 Hastelloy 25 bar 3 1.4571 40 bar 1K Zr02Mg0 (ceramic) 16 bar Outer rotor magnets S = SmCo N = NdFeB Inner rotor magnets S = SmCo Coupling size Pressure setting ranges pv1 pv2 04 2 ... 4 bar 08 4 ... 8 bar 16 8 ... 16 bar 25 16 ... 25 bar Housing...

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KRACHT GmbH · Gewerbestr. 20 · 58791 Werdohl, Germany · fon +49(0)23 92/935-0 · fax +49(0)23 92/935 209 · mail info@kracht.eu · web www.kracht.eu 7 Transfer Gear Pumps KF 3/100...KF 6/630 with magnetic coupling Accessories, Flanged Pipe Connections Welding connector KF 3, KF 4 Ordering example complete welding connector with gasket and screws for the size KF 4 Size Nom- Screws Nom- Pipe Weight displace- DIN size external ment a b c e f g h m n r s t 912-8.8 Ø kg KF 3 69.9 35.7 40 9 M10 13 26 45 49 13 15 – M10x25 40 48.3 0.44 KF 4 77.8 42.9 50 9 M12 17 26 57 61 13 15 – M12x30 50 60.3 0.63 KF 5...

 Open the catalog to page 7

KRACHT GmbH · Gewerbestraße 20 · 58791 Werdohl, Germany · fon +49 (0) 23 92 / 935-0 · fax +49 (0) 23 92 / 935 209 mail info@kracht.eu · web www.kracht.eu KF3-KF6 with magn. coupl. /GB/02.08 Transfer Pumps Transfer pumps for lubricating oil supply equipment, low pressure filling and feed systems, dosing and mixing systems. Mobile Hydraulics Single and multistage high pressure gear pumps, hydraulic motors and valves for construction machinery, vehicle-mounted machines. Flow Measurement Gear and turbine flow meters and electronics for volume and flow metering technology in hydraulics, processing...

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