Grundfos Pumps CRT16-10 A-P-A-E-AUUE 20HP 3x 208T ODP Vertical Multistage Centrifugal Pump Model 91129808

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GrundfosSKU: 91129808

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Description

⚠ Discontinued Product This model has been discontinued by Grundfos. Stock may be limited. Contact PumpStop to confirm availability or discuss a replacement model.
Grundfos — World's Largest Pump Manufacturer · Bjerringbro, Denmark
91129808 · Grundfos Accessory / Spare Part / Control
ACC230/460V3.0-Phase60 HzTitanium

The Grundfos 91129808 is a Grundfos Accessory / Spare Part / Control. Genuine Grundfos accessory, control component, spare part, or sensor. Nominal performance: 79.3US gpm at 572.2ft. Rated 230/460V, 3.0-Phase, 60 Hz. Applications include HVAC: Heating, HVAC: Air Conditioning, Plumbing: Pressure Boosting and more.

Voltage
230/460V
Phase
3.0-Phase
Max Flow
79.3US gpm
Max Head
572.2ft
Grundfos
World's largest pump manufacturer — engineering and manufacturing in 17 countries since 1945
Industrial Grade
Built and tested to IEC and NEMA standards
Authorized Distributor
Genuine Grundfos product — full manufacturer warranty coverage
Expert Support
Technical help available — call (781) 281-8905 or chat
Why This Product

Genuine Grundfos Part

OEM component engineered and manufactured to Grundfos specifications. Maintains pump performance and warranty coverage.

Full Traceability

Genuine Grundfos parts carry manufacturer traceability from production through delivery. No counterfeit risk.

Authorized Source

PumpStop is an authorized Grundfos distributor. All parts are genuine — not aftermarket, not surplus.

Confirm Compatibility

Always verify part number against your pump model number and serial number before ordering. Contact PumpStop for parts identification assistance.

Technical Support Available

PumpStop technical team can identify correct parts from pump nameplate data, serial number, or model code. Call (781) 281-8905 or chat.

Contact for Availability

Parts availability varies. Contact PumpStop to confirm stock, lead time, and pricing before placing an order.

Model Information — 91129808
Series: ACC
Impeller Material: Titanium
Housing Material: Titanium
Shaft Seal: AUUE
Technical Specifications
Model Number 91129808
Product Series ACC
Series Description Grundfos Accessory / Spare Part / Control
Voltage 230/460V
Phase 3.0-Phase
Frequency 60 Hz
Motor Speed 3525rpm
Pump Speed 3498rpm
Motor Type 284TSC
Nominal Flow 79.3US gpm
Nominal Head 572.2ft
Max Fluid Temperature 248°F
Max Ambient Temperature 104°F
Nominal Pipe Bore PJE 2
Pipe Standard Victaulic
Impeller Material Titanium
Housing Material Titanium
Shaft Seal AUUE
Applications
HVAC: Heating
HVAC: Air Conditioning
Plumbing: Pressure Boosting
District heating
District cooling
Machining
Wash and clean
Process liquids transfer
Industrial heating
Cooling
Industrial water supply & transfer
Industrial wastewater treatment & reuse
Industrial process water treatment
Desalination
Municipal surface water
Drinking water treatment
Municipal water transportation
Municipal solar solutions
Rotor & spray irrigation
Ground water transfer
Livestock & Wildlife Watering
Water Treatment Fertigation
Chemigation & Dosing
Pivot & Lateral Irrigation
Frost protection
Solar boosting and water supply solutions
Controls and digital groundwater management
Solar controls and digital water management
Municipal solar solutions
Agriculture solar solutions
Livestock watering with solar solutions
Community solar solutions
Important Notices
Electrical Verify supply voltage, phase, and frequency match nameplate before installation: 230/460V, 3.0-Phase, 60 Hz.
Temperature limits Do not exceed max fluid temperature 248°F or max ambient temperature 104°F. Exceeding limits damages seals and motor insulation.
Dry running Do not run dry. ACC pumps use the pumped fluid to lubricate the shaft seal. Dry running destroys the seal within seconds. Install dry-run protection on all automatic installations.
Maintenance Refer to the Grundfos Installation and Operating Manual (IOM) for correct installation, commissioning, and maintenance. Contact PumpStop for documentation.
Documentation
✓ Installation and Operating Manual (IOM) — ACC Series
✓ Product Data Sheet — 91129808
✓ Service Manual and Spare Parts List
Need the IOM, data sheet, or spare parts list? Contact PumpStop and we'll send it over.
Before You OrderConfirm model code, voltage, phase, and frequency match your installation. For sizing help, spare parts, or documentation, call (781) 281-8905 or chat with PumpStop.
EAN 5700398951476
Applications Boiler Feeds, Chemical Delivery / Transfer, Commercial, Condensate Return, Filtration Systems, Fracking, HVAC, Industrial Processes, Reverse Osmosis, Sprinkler / Irrigation, Washing / Cleaning Systems, Water Treatment
Connections_Discharge_Inches 2\" x 2\"
Rated power - P2 20
Voltage 208/230/460

Motor Curves

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