In-line double pumps for use in commercial building service, designed for the recirculation of water in air conditioning and heating systems even in the presence of solar collectors.
Color
Green
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Finish
Painted
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Material
Cast iron, Stainless steel, EPDM, Other, Polymer
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Length
260 mm, 320 mm
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Width
238 mm, 485 mm, 504 mm, 609 mm
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Height
445 mm, 453 mm, 459 mm, 526 mm, 535 mm, 689 mm
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Warranty description
Two year
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Specification
General requirements
Pumps generally
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Arrangement
Horizontal with motor in up position., Vertical with motor in up position.
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Duties
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Operation
Duty.
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Flow rate
Up to 14 m³/h.
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Resistance
1600 kPa (16 bar).
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Motor
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Nominal voltage
Three phase 230 V a.c., Three phase 400 V a.c.
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Frequency
50 Hz.
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Motor and impeller speed (maximum)
1450 rpm.
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Speed control
Fixed.
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Casing material
Cast iron EN GJL250.
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Accessories
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Additional properties
Dimensions
Overall: 260 x 485 x 445 mm. Centre distance: 260 mm.
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Weight
46 kg.
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Fluid temperature range
-15°C to +140°C.
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Head
Up to 4.4 m.
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Motor
Air-cooled three-phase asynchronous motor with two poles. Protection class: IP55. Insulation class: F. 0.25 kW/ 0.34 hp (nominal).
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Connections
DN32, PN10., DN32, PN16.
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Impeller
Cast iron EN GJL200 UNI EN 1561. and Ultrason E2010.