Grundfos CRN95: 3 x 380-420D/660-725YV Inline Vertical Multistage Pumps In 316 Stainless Steel
$39,639.60
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Product Description
Vertical, multistage centrifugal pump with inlet and outlet ports on same the level (inline). Pump materials in contact with the liquid are in high-grade stainless steel. The Grundfos cartridge shaft seal ensures high reliability, safe handling, and easy access and service. Power transmission is via a rigid split coupling. Pipe connection is via DIN flanges. The pump is fitted with a 3-phase, fan-cooled asynchronous motor.
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| Liquid: | ||
| Pumped liquid: | Ā Ā | Water |
| Liquid temperature range: | Ā Ā | -20 .. 90 Ā°C |
| Selected liquid temperature: | Ā Ā | 20 Ā°C |
| Density: | Ā Ā | 998.2 kg/mĀ³ |
| Technical: | ||
| Pump speed on which pump data are based: | Ā Ā | 2938 rpm |
| Rated flow: | Ā Ā | 95 mĀ³/h |
| Rated head: | Ā Ā | 16 m |
| Pump orientation: | Ā Ā | Vertical |
| Shaft seal arrangement: | Ā Ā | Single |
| Primary shaft seal: | Ā Ā | HQQV |
| Code for shaft seal: | Ā Ā | HQQV |
| Approvals: | Ā Ā | CE,EAC,UKCA,SEPRO |
| Approvals for drinking water: | Ā Ā | ACS |
| Curve tolerance: | Ā Ā | ISO9906:2012 3B |
| Materials: | ||
| Base: | Ā Ā | Stainless steel |
| Ā | Ā Ā | EN 1.4408 |
| Ā | Ā Ā | ASTM A351 CF8M |
| Impeller: | Ā Ā | Stainless steel |
| Ā | Ā Ā | EN 1.4401 |
| Ā | Ā Ā | AISI 316 |
| Bearing: | Ā Ā | WC/WC |
| Support bearing: | Ā Ā | Graflon |
| Material certified according to: | Ā Ā | European standards |
| Installation: | ||
| Maximum ambient temperature: | Ā Ā | 60 Ā°C |
| Maximum operating pressure: | Ā Ā | 16 bar |
| Max pressure at stated temp: | Ā Ā | 16 bar / 90 Ā°C |
| Type of connection: | Ā Ā | DIN |
| Size of inlet connection: | Ā Ā | DN 100 |
| Size of outlet connection: | Ā Ā | DN 100 |
| Pressure rating for connection: | Ā Ā | PN 16 |
| Flange size for motor: | Ā Ā | FF265 |
| Electrical data: | ||
| Motor standard: | Ā Ā | IEC |
| Motor type: | Ā Ā | 132SC |
| Rated power - P2: | Ā Ā | 5.5 kW |
| Power (P2) required by pump: | Ā Ā | 5.5 kW |
| Mains frequency: | Ā Ā | 50 Hz |
| Rated voltage: | Ā Ā | 3 x 380-415D V |
| Rated current: | Ā Ā | 11 A |
| Starting current: | Ā Ā | 1080-1180 % |
| Cos phi - power factor: | Ā Ā | 0.87-0.82 |
| Rated speed: | Ā Ā | 2920-2940 rpm |
| IE Efficiency class: | Ā Ā | IE3 |
| Motor efficiency at full load: | Ā Ā | 89.2 % |
| Motor efficiency at 3/4 load: | Ā Ā | 90.0-89.8 % |
| Motor efficiency at 1/2 load: | Ā Ā | 89.6-88.4 % |
| Number of poles: | Ā Ā | 2 |
| Enclosure class (IEC 34-5): | Ā Ā | 55 Dust/Jetting |
| Insulation class (IEC 85): | Ā Ā | F |
| Motor No: | Ā Ā | 85U17417 |
| Controls: | ||
| Frequency converter: | Ā Ā | None |
| Others: | ||
| Terminal box position: | Ā Ā | 6 |
| Minimum efficiency index, MEI ?: | Ā Ā | 0.70 |
| Net weight: | Ā Ā | 135 kg |
| Gross weight: | Ā Ā | 178 kg |
| Shipping volume: | Ā Ā | 0.611 mĀ³ |
| Thrust handling device (Yes/No): | Ā Ā | N |
| Country of origin: | Ā Ā | DK |
| Custom tariff no.: | Ā Ā | 8413709062 |