Features
Description: Monobloc single stage centrifugal pumps according to standardized series DIN24255.

Design advantages: Reduced dimensions and weight. Installation without baseplate. Reduce Cost.

Applications
JIR50/160 pumps are suitable for industrial general services, refrigerated, heated and superheated water circulation in conditioning and heating systems; They are suitable for drinkable water, pressurization units, irrigation, extraction of Condensate and low pressure boiler feeding. Suitable also for application in: Spray booths, bottle washing plants, swimming pools, etc.

Construction:
Single stage pump with radially split casing, axial suction and vertical discharge.
]MAR pumps are coupled to the motor by means of a casing cover/motor, cast in one piece.
Shielded, grease lubricated ball bearings do not need any Maintenance.
Unbalanced standard mechanical seals(silicon carbide-carbon-Vition).
Flanges are according to UNI 2223 PN 16.

Material:
Standard construction is: Casing and impeller in cast iron. Shaft in stainless steel AISI 240.
Electric Motors:
Three phase induction Motor, Protection IP55, insulation class B. Standard voltage is 220/380V, up to 3kW(4HP), 380/660V from 4kW(5.5HP) upwards.
It is possible the use of motors with higher insulation class F and other Voltage and frequency.

Model: JIR50/160A, JIR50/160B
Power: 1.5, 2.2, 3, 4, 5.5KW
Inlet/Outlet: 50mm
Max. Flow: 400, 450, 500, 660, 680L/Min
Max. HEAD: 25, 30, 32, 36M
Max. Suct: 8m

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