• Grundfos 92783376 NBS 40 HP Pump 3 Phase (3 Ph), 1750 RPM
  • Grundfos 92783376 NBS 1750 RPM ODP Motor, ANSI Flange
  • Grundfos 92783376 NBS 5800 GPM Performance, Heads to 450 ft.
  • Grundfos 92783376 NBS Performance Curve Chart

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Grundfos

92783376

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Grundfos 92783376 NBS Series Split Coupled End-Suction Pump, Model NBS 040-135/11.74AASG6S5VSBQQVRX4, Basic Version with Support Rails. 40 HP, 60 Hz, 3 Phase (3 Ph), 4 Pole, 1750 RPM, ODP, Premium Efficiency, Asynchronous Motor without Sensor. 4" ANSI Flange Discharge Connections, 13.5" (13-1/2") 304 Stainless Steel Closed Impeller with Cylindrical Trim, and SilCar/SilCar/Vit Rubber Bellows Seal. 5800 GPM Max Flow, Heads to 450 ft., 104°F Max Temperature, and 175 PSI (362 PSI Optional) Max Pressure.

$14,956.40

Ships within 1 business day (in-stock items). Delivery typically 1–5 business days.

Item: 92783376 | Model #: NBS 040-135/11.74AASG6S5VSBQQVRX4

92783376

Grundfos 92783376 NBS Series Split Coupled End-Suction Pump, Model NBS 040-135/11.74AASG6S5VSBQQVRX4, Basic Version with Support Rails. 40 HP, 60 Hz, 3 Phase (3 Ph), 4 Pole, 1750 RPM, ODP, Premium Efficiency, Asynchronous Motor without Sensor. 4" ANSI Flange Discharge Connections, 13.5" (13-1/2") 304 Stainless Steel Closed Impeller with Cylindrical Trim, and SilCar/SilCar/Vit Rubber Bellows Seal. 5800 GPM Max Flow, Heads to 450 ft., 104°F Max Temperature, and 175 PSI (362 PSI Optional) Max Pressure.

Build1st Version
Casing MaterialA48 Class 35 Cast Iron
ConfigurationPump Without Sensor
Connections / Discharge (Inches)4"
Connection TypeANSI Flange
ElastomerViton
FlangeANSI Flange Class 125, 175 PSI
HP40 HP
Hz60 Hz
Impeller Material304 Stainless Steel
Impeller Size(Inches)11.74"
Impeller StyleClosed Impeller, Cylindrical Trim
KW30 kW
Liquid Temperature-10°F to 284°F (-25°C to 140°C)
Maximum Flow (GPM)5800 GPM
Maximum Pressure (PSI)175 PSI (Optional 362 PSI)
Model NumberNBS 040-135/11.74AASG6S5VSBQQVRX4
Model Series040-135
Motor Enclosure TypeODP - Open Drip Proof
Motor Frame Size320TC
Motor Shaft MaterialSAF 2205 Stainless Steel
Motor TypeAsynchronous Motor without Sensor
Nominal Impeller Diameter (Inches)13.5"
OptionsBasic Version with Support Rails
Phase3 Ph (Three Phase)
Pole4 Pole
Product NotesDOE Reported, Sell as Bare Shaft Pump or DOE Regulated Motor (CC Marked Motor)
Quick SpecsNBS 040-135/11.74AASG6S5VSBQQVRX4
RotarySilicon Carbide
Seal CodeBQQV
Shaft Seal MaterialSilicon Carbide / Silicon Carbide / Viton
Shaft Seal TypeSingle Rubber Bellows Seal
Speed (RPM)1750 RPM
StationarySilicon Carbide
TypePump with Motor
UPC5715119545711

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NBS Series Pumps Quick Guide Brochure

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NBS NBSE Pumps Service Repair Instructions

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