Centrifugal multistage pump Pedrollo 4CRm 100X

Code: 7000

Guarantee: 24

321 € / 627.82lv.

OPERATIONAL CHARACTERISTICS:

Flow Rate: Up to 130 l/min (7.8 m³/h)
Head: Up to 50 m

Q (m³/hour)	0	0.3	0.6	0.9	1.2	1.5	1.8	2.4	3.0	3.6	4.2	4.8	5.4	6.0	6.6	7.2	7.8
Flow (l/min)	0	5	10	15	20	25	30	40	50	60	70	80	90	100	110	120	130
Head (meters)	50	50	49	48	47	46	45	42	39.5	37	34	30.5	26.5	22	17	11	5

CONSTRUCTION CHARACTERISTICS:

Diffusers: Made from Noryl with wear-resistant rings, ensuring durability and reliability.
Rear Cover: Stainless steel AISI 304, providing excellent corrosion resistance.
Shaft: Stainless steel AISI 431, ensuring a long lifespan and reliability.
Mechanical Seal: Ceramic-graphite NBR, providing high wear resistance and reliability during operation.

These multistage centrifugal pumps are designed for pumping clean water and fluids that are not chemically aggressive towards the materials from which the pumps are made. They are ideal for residential and public applications due to their reliability and quiet operation. The pumps can be effectively used for automatic water supply to small and medium-sized tanks, automatic pressure maintenance systems, as well as for irrigation of crops and gardens. For optimal performance, the pumps should be installed in enclosed spaces or protected from atmospheric conditions.

Category	Specifications
Maximum Head	50 m
Maximum Flow Rate	130 l/min (7.8 m³/h)
Inlet Connection	G 1"
Outlet Connection	G 1"
Max. Suction Depth	7 m
Single-phase or Three-phase Motor	Single-phase 230 V - 50 Hz
Power (P2)	0.75 kW (1 HP)
Rotational Speed (rpm)	2900
Insulation Class	F
Protection Degree	IP X4
Type	Horizontal Multistage
Pump Body	Stainless Steel AISI 304
Impeller	Noryl
Usage	Domestic; Public
Fluid Type	Clean Water
Min. Fluid Temperature	-10°C
Max. Fluid Temperature	+40°C
Max. Ambient Temperature	+40°C
Max. Operating Pressure	7 bar