F65 Series Standardized Centrifugal Pump Range General Product Description (standardized to DIN 24255)

Further Product Info F Pump Performance Curve F Pump Performance Data F Pump Dimensions Get the bigger picture

PERFORMANCE RANGE

Flow rate up to 2400 L/min (144 m³/hr)
Dynamic head up to 41 m

PUMP INSTALLATION AND APPLICATIONS

These pumps are recommended for clean water and fluids that are not chemically aggressive to the pump components.

THEY ARE PRINCIPALLY USED FOR CIVIL, INDUSTRIAL AND AGRICULTURAL APPLICATIONS, WHICH BENEFIT FROM THEIR STURDINESS AND RELIABILITY.

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.

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. 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

F pumps come in a wide and diverse range.
The wide range makes it easy to select the correct model for each application. Together with high performance efficiency, this means big savings in operating costs since these are powerful machines often intended for continuous duty.

• Long stable characteristic curves.
• performance characterized by high absolute values over the majority of the curve;
• flat absorption curves at high delivery rates, to prevent motor overloading even during prolonged use.
• good suction capacities at both low and high delivery rates.

Curve tolerance according to ISO 2548.

STRUCTURAL CHARACTERISTICS

• 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).
• Cast iron back-plate / motor bracket incorporating the mechanical seal housing.
• BRASS IMPELLER centrifugal radial flow type. (CAST IRON on 50/250 and above)
• AISI 316 stainless steel MOTOR SHAFT
• Ceramic and graphite MECHANICAL SEAL
• 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
  A thermal cutout relay (motor protector) is incorporated in single phase motors up to 1.5 kW.

The remaining single phase motors and all three phase motors require an adequate external motor protector connected according to current standards.

• PROTECTION IP 55
• 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).

PERFORMANCE CURVE

PERFORMANCE DATA

PERFORMANCE DATA AT=2900 1/min
PUMP MODEL		POWER		Q m³/h	0	36	48	60	72	84	96	108	120	132	144
Single Phase	Three Phase	KW	HP	l/min	0	600	800	1000	1200	1400	1600	1800	2000	2200	2400
_____	F 65/160C	9.2	12.5	Hm	32	32	31.8	31.5	31	30	29	27	25	22
_____	F 65/160B	11	15		37	36.5	36.3	36	35.5	34	33	31	29	26	23
_____	F 65/160A	15	20		41	40.5	40.3	40	39.5	38.5	37	35.5	33.5	31	28
H = TOTAL DYNAMIC HEAD IN METRES
Q = FLOW RATE

PRODUCT DIMENSIONS

PUMP MODEL		DN1	DN2	Dimensions mm
Single Phase	Three Phase			a	f	h	h1	h2	n	n1	n2	w1	w2	s
_____	F 65/160C	80	65	100	618	360	160	200	295	212	280	47.5	47.5	14
_____	F 65/160B	80	65	100	618	360	160	200	295	212	280	47.5	47.5	14
_____	F 65/160A	80	65	100	713	360	160	200	295	212	280	47.5	47.5	14