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Electrical Centrifugal Pump —138.600GPH, 40HP, 30Kw, 460 Volts - SAER MG4-4P 125-250A (Cast-iron) - 1800RPM

Features

Great for firefighting and irrigation, heating and air conditioning systems. 6MG4 pumps are single-impeller centrifugal type pumps with rigid coupling, bare shaft Electric pump. The coupling is obtained by means of a block with ball bearing on which the pump shaft is secured and integrated with a rigid coupling. The motor unit and the rotating part of the pump can be taken away without removing the pump body from the system piping. Pump material is Cast Iron. Continuous Duty working pump (1750 RPM).

Applications

Recycling plants. Heating. Air conditioning. Heat recovery. Plants of water supply procurement. Pressurizing units. Firefighting. Irrigation.

Constructive Characteristics

MG4 pumps are single-impeller, centrifugal type with rigid coupling, bare shaft pump. The coupling is obtained by means of a block with ball bearing on which the pump shaft is secured and integrated with a rigid coupling. The motor unit and the rotating part of the pump can be taken away without removing the pump body from the system piping.

Hydraulics

Pump body in Cast iron, with dimension and performances according to EN 733 rules, closed impeller dynamically balanced and with balance holes for the balancing of the axial thrust. Shaft completely in stainless steel, greased ball bearings, flanges (UNI EN 1092-2): up to DN 150: PN16, from DN 200: PN10. Motor: asynchronous with 4 poles and with external ventilation. Protection: IP55. Insulation: class F. Frequency: 60 Hz.

Technical Data

ModelMG4-4P 125-250A BrandSAER Manufacturer’s Warranty1 year Limited Warranty MaterialCast Iron Port Size (in.)6 and 5 Flow (GPH)138,600 HP40 Volts460V – Three phase Amps46 Max. Total Head (ft.)111 Max. Suction Lift (ft.)17 Max. PSI49.6 Suction Port (in.)6 Discharge Port (in.)5 CentrifugalYes Dimensions L x W x H (in.)— Product Weight (lbs.)—

Performance

TypeP2 In (A)Is/In U.S g.p.m 0 440 661 771 881 990 1210 1321 1542 1652 1762 1872 1983 2093 2203 2313 Q m 3/h 0 100 150 175 200 225 275 300 350 375 400 425 450 475 500 525 KW HP 230V 380V 460V l/min 0 1667 2500 2917 3333 3750 4583 5000 5833 6250 6667 7083 7500 7917 8333 8750 MG4-4P 125-250A30 40 92 55.7 46 6.7 H (m)35 35 34 33.5 33 32 31 29.5 26.5 24.5 22.5 20 18 15 12 9

Additional information

Weight 230 lbs Dimensions 16.6 × 9.4 × 13.5 in AC voltage 440V-480V Brands SAER category ac pumps Centrifugal Pumps Horse power Ac 40 hp Phase Three Phase Pump material Cast iron Self Priming Non Self Priming