Grundfos 91122107 - TP 40-80/2 A-G-A-BUBE-XY2 | Centrifugal

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GrundfosSKU: 91122107

Price:
Sale price$1,836.45 Regular price$3,339.00
Delivery date to be confirmed on Sales Order
or Call for most up to date lead times. (781) 281-8905

Description

Grundfos — World's Largest Pump Manufacturer · Bjerringbro, Denmark
91122107 · Inline Single-Stage Centrifugal Pump
TP60 HzStainless steel

The Grundfos 91122107 (TP 40-80/2 A-G-A-BUBE-XY2) is a Inline Single-Stage Centrifugal Pump. Single-stage close-coupled inline pump for HVAC heating and cooling. Suction and discharge on the same centerline. Nominal performance: 58.6US gpm at 22.31ft. Applications include HVAC: Heating.

Max Flow
58.6US gpm
Max Head
22.31ft
Max Pressure
145.04psi
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 — 91122107
Series: TP
Impeller Material: Stainless steel
Housing Material: Cast iron
Shaft Seal: BUBE
Technical Specifications
Model Number 91122107
Product Series TP
Series Description Inline Single-Stage Centrifugal Pump
Frequency 60 Hz
Nominal Flow 58.6US gpm
Nominal Head 22.31ft
Max Operating Pressure 145.04psi
Max Fluid Temperature 284°F
Nominal Pipe Bore 1 1/2"
Pipe Standard USA
Impeller Material Stainless steel
Housing Material Cast iron
Shaft Seal BUBE
Applications
HVAC: Heating
Important Notices
Electrical Verify supply voltage, phase, and frequency match nameplate before installation.
Temperature limits Do not exceed max fluid temperature 284°F. Exceeding limits damages seals and motor insulation.
Dry running Do not run dry. TP 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) — TP Series
✓ Product Data Sheet — 91122107
✓ 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.
Actual impeller diameter 2.74 in
Connection 1 1/2"
Country code Namreg
Curve tolerance ISO 9906:1999 Annex A
Diameter 2.74 in
Flange standard USA
Gross weight 40.0 lb
Housing Cast iron
Impeller Stainless steel
Liquid max temp 284°F
Liquid temperature range 5 .. 284 °F
Maximum operating pressure 145.04 psi
n rpm 1 1/2"
Pipe connection 1 1/2"
Primary shaft seal BUBE
Pump housing Cast iron
Rated flow 57.2 US gpm
Rated head 22.64 ft
Shaft Product name:TP 40-80/2 A-G-A-BUBE-XY2
Shaft seal BUBE
Standard USA

Motor Curves

Dimensional Drawing

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