Grundfos 99131856 - CRI 10-7 P-CA-A-K-HQQK | Vertical | Multistage | Centrifugal

GRUNDFOSSKU: 99131856

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or Call for most up to date lead times. (781) 281-8905

Description

Grundfos — World's Largest Pump Manufacturer · Bjerringbro, Denmark
CRI 10-7 P-CA-A-K-HQQK · Vertical Multistage Centrifugal Pump — Stainless Steel
CRI5.5HP220-277D/380-480YV3.0-Phase60 HzNEMA Premium / IE3 60HzIP55 Dust/JettingStainless steel

The Grundfos 99131856 (CRI 10-7 P-CA-A-K-HQQK) is a Vertical Multistage Centrifugal Pump — Stainless Steel. All materials in contact with liquid in stainless steel EN 1.4301 (304). Compact inline design. Nominal performance: 53.3US gpm at 275.9ft. Rated 220-277D/380-480YV, 3.0-Phase, 60 Hz.

Power
5.5HP
Voltage
220-277D/380-480YV
Phase
3.0-Phase
Max Flow
53.3US gpm
Max Head
275.9ft
Max Pressure
232.06psi
Grundfos
World's largest pump manufacturer — engineering and manufacturing in 17 countries since 1945
Industrial Grade
NEMA Premium / IE3 60Hz 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 — CRI 10-7 P-CA-A-K-HQQK
Series: CRI
Model Code: CRI 10-7 P-CA-A-K-HQQK
Impeller Material: Stainless steel
Housing Material: Stainless steel
Shaft Seal: HQQK
Flange Rating: PN 25
Technical Specifications
Model Number 99131856
Product Series CRI
Series Description Vertical Multistage Centrifugal Pump — Stainless Steel
Power 5.5HP
Voltage 220-277D/380-480YV
Phase 3.0-Phase
Frequency 60 Hz
Motor Speed 3510-3540rpm
Pump Speed 3526rpm
Full Load Current 13,6-11,8/7,80-6,80A
Motor Type 112CA
Motor Protection PTC
Motor Efficiency Class NEMA Premium / IE3 60Hz
Motor Efficiency 88.5-88.5%
Insulation Class F
Protection Class (IP) IP55 Dust/Jetting
Nominal Flow 53.3US gpm
Nominal Head 275.9ft
Max Operating Pressure 232.06psi
Max Fluid Temperature 248°F
Max Ambient Temperature 140°F
Inlet Connection DN 50
Outlet Connection DN 50
Pipe Pressure Rating PN 25
Pipe Standard FLEXICLAMP
Impeller Material Stainless steel
Housing Material Stainless steel
Shaft Seal HQQK
Approvals / Certifications CE, EAC, UKCA, SEPRO, RCM
Important Notices
Electrical Verify supply voltage, phase, and frequency match nameplate before installation: 220-277D/380-480YV, 3.0-Phase, 60 Hz.
Temperature limits Do not exceed max fluid temperature 248°F or max ambient temperature 140°F. Exceeding limits damages seals and motor insulation.
Dry running Do not run dry. CRI 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) — CRI Series
✓ Product Data Sheet — CRI 10-7 P-CA-A-K-HQQK
✓ 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 5712607339012
Actual impeller diameter 3.66 in
Approvals EAC
Built-in motor protection PTC
Code for rubber K
Code for shaft seal HQQK
Connect code CA
Connection PN 25
Curve tolerance ISO9906:2012 3B
Density 62.29 lb/ft³
Diameter 3.66 in
DOE Pump Energy Index CL 0.87
Enclosure class (IEC 34-5) 55 Dust/Jetting
Flange size for motor FT130
Frequency converter NONE
Gross weight 157.0 lb
IE Efficiency class NEMA Premium / IE3 60Hz
Impeller Stainless steel
Impellers 0
Insulation class (IEC 85) F
Liquid temperature range 32 .. 248 °F
Low NPSH N
Mains frequency 60 Hz
Material code A
Max pressure at stated temp 232 psi / 250 °F
Maximum ambient temperature 140 °F
Maximum head 341.2 ft
Maximum operating pressure 16 bar
Minimum efficiency index, MEI ≥ 0.7
Model A
Motor FT130
Motor efficiency at 1/2 load 86.9-84.7 %
Motor efficiency at 3/4 load 88.5-87.3 %
Motor efficiency at full load 1 88.5-88.5 %
Motor standard IEC
Motor type 112CA
Net weight 148.0 lb
Number of poles 2
Number of reduced-diameter impellers 0
Power (P2) required by pump 4 kW
Power factor 1 0.91-0.82
Pressure rating for connection PN 25
Pressure sensor N
Pump 4 kW
Pump speed on which pump data are based 3526 rpm
Pump version P
Pumped liquid Water
Rated current 13
Rated flow 53.3 US gpm
Rated head 275.9 ft
Rated power - P2 4 kW
Rated speed 3510-3540 rpm
Rated voltage 3 x 220-277D/380-480Y V
Real Time Delivery date to be confirmed on Sales Order  Update with real time availability and Net price
Rubber K
Selected liquid temperature 68 °F
Service factor 1.15
Size of inlet connection DN 50
Size of outlet connection DN 50
Stages 7
Standard IEC
Starting current 1000-1470 %
Type 112CA
Type of connection FlexiClamp
Version P

Motor Curves

Dimensional Drawing

DWiring Diagram

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