详情
Model: F65/125C (Three Phase)
PUMP INSTALLATION AND APPLICATIONS
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These pumps are recommended for clean water and fluids that are not chemically aggressive to the pump components.
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THEY ARE PRINCIPALLY USED FOR CIVIL, INDUSTRIAL AND AGRICULTURAL APPLICATIONS, WHICH BENEFIT FROM THEIR STURDINESS AND RELIABILITY.
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They are manufactured to EN 733 - DIN 24255 standards. Overall dimensions, sizes and positions of suction and delivery ports, support feet and other dimensional characteristics comply with these standards.
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Users can be sure these pumps will meet even the most demanding heavy-duty needs and that they can be easily interchanged with other standardized pumps.
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The design allows dismantling without disconnecting the pump body from the pipeline (back pull-out), making them easy to use in a variety of conditions.
PERFORMANCE
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F pumps come in a wide and diverse range. The wide range makes it easy to select the correct model for each application.
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Together with high performance efficiency, this means big savings in operating costs since these are powerful machines often intended for continuous duty.
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Long stable characteristic curves.
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Performance characterized by high absolute values over the majority of the curve;
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Flat absorption curves at high delivery rates, to prevent motor overloading even during prolonged use.
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Good suction capacities at both low and high delivery rates.
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Curve tolerance according to ISO 2548.
APPLICATION LIMITS
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Manometric suction lift up to 7 m
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Liquid temperature between -10 °C and +90 °C
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Ambient temperature between -10 °C and +40 °C
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Max. pressure in pump body 10bar (PN10)
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Continuous service S1
STRUCTURAL CHARACTERISTICS
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Cast iron PUMP BODY manufactured to EN 733 - DIN 24255 AND UNI 7467-NF E-44-111 Standards, built with flanged suction and delivery ports 9UNI 2236 PN10).
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Cast iron back-plate / motor bracket incorporating the mechanical seal housing.
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BRASS IMPELLER centrifugal radial flow type. (CAST IRON on 50/250 and above)
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AISI 316 stainless steel MOTOR SHAFT
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Ceramic and graphite MECHANICAL SEAL
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MOTOR: pumps are coupled directly to an asynchronous, high efficiency PEDROLLO induction motor of suitable size, which is quiet running, closed and externally ventilated, suitable for continuous duty. INSULATION class F
All three phase motors require an adequate external motor protector connected according to current standards.
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PROTECTION IP 55
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CONSTRUCTION AND SAFETY STANDARDS in compliance with EN 60 335 -1, (IEC 335-1, CEI 61-150) EN 60034-1 (IEC 34-1, CEI 2-3).
Specifications
Size Discharge |
3' x 2-1/2' |
Power |
4000 W / Three phase |
Flow Rate |
600 ~ 1800 L/min |
Head |
16 ~ 11 meters |
Manometric Suction Lift |
Max. 7 meters |
Liquid Temperature |
Max. +90°C |
Environment Temperature |
Max. +40°C |
Dimensions (L x W x H) |
511mm x 291mm x 340mm |
Weight |
62.7 kg |
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