Description
The Grundfos 99463938 (JP PS 13 03 137) is a Grundfos Accessory / Spare Part / Control. Genuine Grundfos accessory, control component, spare part, or sensor. Nominal performance: 13.2US gpm at 118.1ft. Rated 115/230V, 1-Phase, 60 Hz. Applications include Residential groundwater intake, Residential rainwater harvesting, Residential water pressure boosting.
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 Number | 99463938 |
| Product Series | ACC |
| Series Description | Grundfos Accessory / Spare Part / Control |
| Power | 0.295HP |
| Voltage | 115/230V |
| Phase | 1-Phase |
| Frequency | 60 Hz |
| Full Load Current | 6,5 / 3,3A |
| Insulation Class | F |
| Protection Class (IP) | IP44 |
| Nominal Flow | 13.2US gpm |
| Nominal Head | 118.1ft |
| Max Operating Pressure | PN 6bar |
| Max Fluid Temperature | 104°F |
| Max Ambient Temperature | 104°F |
| Inlet Connection | 1inch |
| Outlet Connection | 1inch |
| Pipe Pressure Rating | PN 6 |
| Pipe Standard | ANSI B1.20.1 |
| Impeller Material | Composite |
| Housing Material | Stainless steel |
| Shaft Seal | BBVP |
| Approvals / Certifications | CSA, cULus |
| Electrical | Verify supply voltage, phase, and frequency match nameplate before installation: 115/230V, 1-Phase, 60 Hz. |
| Temperature limits | Do not exceed max fluid temperature 104°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. |
- Approvals
- CSA,cULus
- Capacitor size - run
- 40 µF/250 V
- Code for shaft seal
- BBVP
- Connection
- PN 6
- Curve tolerance
- ISO9906:2012 3B
- Density
- 62.29 lb/ft³
- Enclosure class (IEC 34-5)
- IP44
- Frequency
- 60 Hz
- Gross weight
- 56.4 lb
- Housing
- Stainless steel
- Impeller
- Composite
- Insulation
- F
- Insulation class (IEC 85)
- F
- IP Class
- IP44
- Length of cable
- 4.92 ft
- Liquid max temp
- 104°F
- Liquid temperature range
- 32 .. 104 °F
- Material code
- A
- Maximum head
- 137.8 ft
- Maximum operating pressure
- PN 6 bar
- n rpm
- F
- Net weight
- 49.2 lb
- P2 kW
- 0.296 HP
- Phase
- 1
- Pipe connection
- Product name:JP PS 13 03 137
- Pipe connection standard
- ANSI B1.20.1
- Power input P1
- 750 W
- Power plug
- NONE
- Pressure rating for connection
- PN 6
- Pump housing
- Stainless steel
- Pump version
- A
- Pumped liquid
- Water
- Range of ambient temperature
- 32 .. 104 °F
- Rated current
- 6.5 / 3.3 A
- Rated flow
- 13.2 US gpm
- Rated head
- 118.1 ft
- Rated power - P2
- 0.296 HP
- Rated voltage
- 1 x 115/230 V
- Selected liquid temperature
- 68 °F
- Shaft
- Product name:JP PS 13 03 137
- Shaft seal
- BBVP
- Standard
- ANSI B1.20.1
- Type of inlet connection
- NPT(F)
- Type of outlet connection
- NPT(F)
- Version
- A
Dimensional Drawing
Wiring Diagram