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Description
Grundfos — World's Largest Pump Manufacturer · Bjerringbro, Denmark
99113965 · Inline Single-Stage Pump — Variable Speed
The Grundfos 99113965 (TPE 100-240/2 A-F-A-BQQE-MWB) is a Inline Single-Stage Pump — Variable Speed. Inline pump with integrated frequency converter and differential pressure sensor for energy-efficient HVAC. Nominal performance: 405US gpm at 67.06ft. Rated 380-500V, 3.0-Phase, 50 Hz. Applications include HVAC: Air Conditioning.
Power
10HP
Voltage
380-500V
Phase
3.0-Phase
Max Flow
405US gpm
Max Head
67.06ft
Max Pressure
232.06psi
Grundfos
World's largest pump manufacturer — engineering and manufacturing in 17 countries since 1945
Ultra-Premium Efficiency
IE5 motor — reduces operating cost over service life
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 — 99113965
Series: TPE
Impeller Material: Cast iron
Housing Material: Cast iron
Shaft Seal: BQQE
Flange Rating: PN 16
Technical Specifications
| Model Number | 99113965 |
| Product Series | TPE |
| Series Description | Inline Single-Stage Pump — Variable Speed |
| Power | 10HP |
| Voltage | 380-500V |
| Phase | 3.0-Phase |
| Frequency | 50 Hz |
| Motor Speed | 360-4000rpm |
| Pump Speed | 2960rpm |
| Full Load Current | 14,1-11,2A |
| Motor Type | 132SF |
| Motor Protection | ELEC |
| Motor Efficiency Class | IE5 |
| Motor Efficiency | 92.5% |
| Insulation Class | F |
| Protection Class (IP) | IP55 |
| Nominal Flow | 405US gpm |
| Nominal Head | 67.06ft |
| Max Operating Pressure | 232.06psi |
| Max Fluid Temperature | 248°F |
| Max Ambient Temperature | 122°F |
| Min Ambient Temperature | -4°F |
| Nominal Pipe Bore | DN 100 |
| Pipe Pressure Rating | PN 16 |
| Pipe Standard | DIN |
| Impeller Material | Cast iron |
| Housing Material | Cast iron |
| Shaft Seal | BQQE |
Applications
HVAC: Air Conditioning
Important Notices
| Electrical | Verify supply voltage, phase, and frequency match nameplate before installation: 380-500V, 3.0-Phase, 50 Hz. |
| Temperature limits | Do not exceed max fluid temperature 248°F or max ambient temperature 122°F. Exceeding limits damages seals and motor insulation. |
| Dry running | Do not run dry. TPE 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) — TPE Series
✓ Product Data Sheet — 99113965
✓ 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
- 5712607020415
- Actual impeller diameter
- 5.39 in
- Built-in motor protection
- ELEC
- Code for shaft seal
- BQQE
- Config. file no
- 99100552
- Connect code
- F
- Connection
- PN 16
- Control panel
- HMI200 - Standard
- Curve tolerance
- ISO9906:2012 3B2
- Density
- 62.29 lb/ft³
- Diameter
- 5.39 in
- Enclosure class (IEC 34-5)
- IP55
- Flange size for motor
- FF265
- Frequency converter
- Built-in
- Function Module
- FM300 - Advanced
- Gross weight
- 289.0 lb
- Housing
- Cast iron
- IE Efficiency class
- IE5
- Impeller
- Cast iron
- Insulation class (IEC 85)
- F
- Length
- 500 mm
- Liquid temperature range
- -13 .. 248 °F
- Mains frequency
- 50 Hz
- Material code
- A
- Material Pricing Group
- 54
- Max pressure at stated temp
- 232 psi / 250 °F
- Maximum head
- 78.74 ft
- Maximum operating pressure
- 16 bar
- Minimum efficiency index, MEI ≥
- 0.58
- Motor
- FF265
- Motor efficiency at full load 1
- 0.925
- Motor type
- 132SF
- Net weight
- 230.0 lb
- Number of poles
- 2
- Power factor 1
- 0.93-0.89
- Pressure rating for connection
- PN 16
- Pump housing
- Cast iron
- Pump speed on which pump data are based
- 2910 rpm
- Pump version
- A
- Pumped liquid
- Water
- Range of ambient temperature
- -4 .. 122 °F
- Rated current
- 14.1-11.2 A
- Rated flow
- 416 US gpm
- Rated head
- 66.6 ft
- Rated power - P2
- 7.5 kW
- Rated speed
- 360-4000 rpm
- Rated voltage
- 3 x 380-500 V
- Real Time
- Delivery date to be confirmed on Sales Order Update with real time availability and Net price
- Selected liquid temperature
- 68 °F
- Size of connection
- DN 100
- Type
- 132SF
- Type of connection
- DIN
- Version
- A
Dimensional Drawing
Wiring Diagram
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