Grundfos 99918044 CRN32-7-2 A-G-A-E-HQQE 3x230/460 60 HZ
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$38,330.56
Actual impeller diameter118.4 mmApprovalsCURUSApprovals for drinking waterNSF/ANSI 61BaseStainless steelBearingSICCode for rubberECode for shaft sealHQQEConnect codeGCoolingIC 411Cos phi - power factor0.89Curve tolerance2012 3BDensity998.2 kg/m³DOE pump energy index CL0.87Enclosure class (IEC 34-5)IP55Flange rating inlet300 lbFlange size for motor284TCFull load SF current84.5/42.3 AIE efficiencyIE3 91,7%IE Efficiency classIE3 / NEMA PremiumImpellerStainless steelImpellers7Insulation class (IEC 85)FLiquid temperature range (°C)-40 - 120Low NPSHNMains frequency60 HzMaterial codeAMax pressure at stated temp (°C)30 bar / 120Maximum ambient temperature (°C)40Maximum head185.8 mMaximum operating pressure (bar)30ModelBMotor efficiency at 1/2 load91.7 %Motor efficiency at 3/4 load91.7 %Motor efficiency at full load91.7 %Motor no99882384Motor standardNEMAMotor typeWEGNumber of poles2Number of reduced-diameter impellers2Power (P2) required by pump22 kWPressure rating for connectionPN 40Product nameCRN 32-7-2 A-G-A-E-HQQEProduct no99918044Pump orientationVerticalPump speed on which pump data are based3521 RPMPump versionAPumped liquidWaterRated current67.6/33.8 ARated flow36 m³/hRated head144.8 mRated power - P222 kWRated speed3540 RPMRated voltage3 x 230/460 VSelected liquid temperature (°C)20Service factor1.25Shaft seal arrangementSingleSize of inlet connection2 1/2 inSize of outlet connection2 1/2 inStages7Starting current630 %Support bearingGraflonTemperature (°C)30 bar / -40Type of connectionANSI
Specifications
| Actual impeller diameter | 118.4 mm |
| Approvals | CURUS |
| Approvals for drinking water | NSF/ANSI 61 |
| Base | Stainless steel |
| Bearing | SIC |
| Code for rubber | E |
| Code for shaft seal | HQQE |
| Connect code | G |
| Cooling | IC 411 |
| Cos phi - power factor | 0.89 |
| Curve tolerance | 2012 3B |
| Density | 998.2 kg/m³ |
| DOE pump energy index CL | 0.87 |
| Enclosure class (IEC 34-5) | IP55 |
| Flange rating inlet | 300 lb |
| Flange size for motor | 284TC |
| Full load SF current | 84.5/42.3 A |
| IE efficiency | IE3 91,7% |
| IE Efficiency class | IE3 / NEMA Premium |
| Impeller | Stainless steel |
| Impellers | 7 |
| Insulation class (IEC 85) | F |
| Liquid temperature range (°C) | -40 - 120 |
| Low NPSH | N |
| Mains frequency | 60 Hz |
| Material code | A |
| Max pressure at stated temp (°C) | 30 bar / 120 |
| Maximum ambient temperature (°C) | 40 |
| Maximum head | 185.8 m |
| Maximum operating pressure (bar) | 30 |
| Model | B |
| Motor efficiency at 1/2 load | 91.7 % |
| Motor efficiency at 3/4 load | 91.7 % |
| Motor efficiency at full load | 91.7 % |
| Motor no | 99882384 |
| Motor standard | NEMA |
| Motor type | WEG |
| Number of poles | 2 |
| Number of reduced-diameter impellers | 2 |
| Power (P2) required by pump | 22 kW |
| Pressure rating for connection | PN 40 |
| Product name | CRN 32-7-2 A-G-A-E-HQQE |
| Product no | 99918044 |
| Pump orientation | Vertical |
| Pump speed on which pump data are based | 3521 RPM |
| Pump version | A |
| Pumped liquid | Water |
| Rated current | 67.6/33.8 A |
| Rated flow | 36 m³/h |
| Rated head | 144.8 m |
| Rated power - P2 | 22 kW |
| Rated speed | 3540 RPM |
| Rated voltage | 3 x 230/460 V |
| Selected liquid temperature (°C) | 20 |
| Service factor | 1.25 |
| Shaft seal arrangement | Single |
| Size of inlet connection | 2 1/2 in |
| Size of outlet connection | 2 1/2 in |
| Stages | 7 |
| Starting current | 630 % |
| Support bearing | Graflon |
| Temperature (°C) | 30 bar / -40 |
| Type of connection | ANSI |
99918044