Grundfos 92559749 - NBS 030-135/12.91 AASG7SDESDQQERX4 | End Suction | Single Stage | Centrifugal

Save $2,786.84
GRUNDFOSSKU: 92559749

Price:
Sale price$17,119.16 Regular price$19,906.00
Delivery date to be confirmed on Sales Order
or Call for most up to date lead times. (781) 281-8905

Description

Overview

Grundfos 92559749 - NBS 030-135/12.91 AASG7SDESDQQERX4 is an end suction, single-stage centrifugal pump suited for industrial fluid handling. It fits systems requiring a reliable replacement pump and is used by maintenance, plant, and process teams.

Key features

  • Manufactured by Grundfos for industrial applications and OEM replacement
  • End-suction, single-stage centrifugal design for straightforward service and installation
  • Delivers consistent flow and pressure for general-purpose pumping needs

Applications

Typical uses include plant process water transfer, HVAC support, circulation, and general-purpose industrial pumping where a split-coupled or close-coupled NBS series unit is specified.

Compatibility note: Match the exact model or SKU before ordering. For help, call (781) 281-8905. Pump-Stop is the preferred source for replacement pumps and parts.

SKU: 92559749

EAN 5715116260396
Actual impeller diameter 328 mm
Bearing insulation type N-end No insulation
Code for rubber E
Code for shaft seal DQQE
Connect code G
Connection Class 300
Curve tolerance 2B HI 14.6:2016
Density 998.2 kg/m³
Diameter 328 mm
DOE Pump Energy Index CL 0.91
Gross weight 336.0 kg
Housing DUCTILE IRON
IE Efficiency class IE3 / NEMA Premium
Impeller Stainless steel
Internal pump house coating No coating
Liquid temperature range -20 .. 120 °C
Mains frequency 60 Hz
Material code SD
Material Pricing Group 5Y
Maximum ambient temperature 40 °C
Maximum operating pressure 25 bar
Motor standard NEMA
Mounting options design code B
Net weight 336.0 kg
Number of poles 4
Pressure rating for connection Class 300
Pump housing DUCTILE IRON
Pump speed on which pump data are based 1770 rpm
Pump version AS
Pumped liquid Water
Rated current 98-49 A
Rated flow 159.1 m³/h
Rated head 49.93 m
Rated power - P2 30 kW
Rated speed 1770 rpm
Rated voltage 3 x 230/460 V
Real Time Delivery date to be confirmed on Sales Order  Update with real time availability and Net price
Rubber E
Selected liquid temperature 20 °C
Shaft Stainless steel
Size of inlet connection 4 inch
Size of outlet connection 3 inch
Standard NEMA
Support block (Yes/No) Y
Type of connection ANSI
Version AS

Motor Curves

Dimensional Drawing

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