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Ecocirc® D5vario DC pumps

Ecocirc® D5vario DC pumps
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® Ecocirc D5vario DC pumps DIRECT OR BATTERY POWERED FROM 8 - 24 VOLT, WITH SPEED CONTROL Cat_Ecocirc_D5Vario_uk.indd 1 18/07/12 16.01

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® Ecocirc D5vario design Stator / motor with red speed controller in the end cap Screw ring Ceramic bearing ball Gasket Permanent magnetic rotor/impeller unit The new pump generation with minimal energy consumption, shaftless spherical motor and permanent magnet technology. 02 Cat_Ecocirc_D5Vario_uk.indd 2 18/07/12 16.01

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The spherical motor design. The principle of the spherical motor is fundamentally different from conventional canned motor pumps. The single moving part in a spherical motor is a hemispherical rotor/impeller unit, which sits on an ultrahard, wear-resistant ceramic sphere. Pump housing, made of Brass or Noryl There are no conventional shaft bearings or seals. This rules out, in effect, the possibility of play in the bearings and the increase in noise associated with it. These pumps are particularly robust and give exceptionally long service. The new Ecocirc vario uses sine wave commutation,...

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Technical Data. Motor design Electronically commutated spherical motor with permanent magnet rotor/impeller Voltage 8 - 24 Volt Power consumption* see pump curves Current draw at 12 Volt: 0,25 - 1,9 A at 24 Volt: 0,25 - 1,5 A Acceptable media domestic hot water, heating water, water/glycol mixtures, other media on request* Insulation class IP 42 / Class F Max. system pressure 1 MPa (10 bar) for pumps with brass housing 0,15 MPa (1,5 bar) for pumps with plastic housing Max. system temperature -10 to + 95°C for pumps with brass housing (non-freezing) +/- 0 to + 60°C for pumps with plastic...

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D5vario-38/700 B D5vario-35/100 B D5vario-38/830 N D5vario-38/810 N D5vario-38/790 N Product range. Model Part number D5vario-38/700 B LH 60 00 500 D5vario-38/100 B LH 60 00 501 Pump max. system Housing design and temperature length Brass 95° C 1/2“ male Noryl 60° C Product category Inline / 65 mm 1/2“ female Inline / 110 mm / RV+KH* 1 1/4“ male** D5vario-38/830 N LH 60 00 502 D5vario-38/810 N LH 60 00 503 Connection Angled housing D5vario-38/790 N LH 60 00 504 7T 1/2“ hosebarb 3/4“ hosebarb * integrated check valve and ball valve ** for connection to 3/4“ union components. Housing has...

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