Variants NB 40-125/137 A-F2-B-BAQE
Specifications
| Others | |
|---|---|
| Minimum efficiency index, MEI ≥: | 0.70 |
| ErP status: | EuP Standalone/Prod. |
| Net weight: | 70 kg |
| Gross weight: | 80 kg |
| Shipping volume: | 0.178 m³ |
| Liquid | |
|---|---|
| Pumped liquid: | Water |
| Liquid temperature range: | 0 .. 120 °C |
| Selected liquid temperature: | 20 °C |
| Density: | 998.2 kg/m³ |
| Installation | |
|---|---|
| Maximum ambient temperature: | 40 °C |
| Maximum operating pressure: | 16 bar |
| Pump inlet: | DN 65 |
| Pump outlet: | DN 40 |
| Pressure rating: | PN 16 |
| Connect code: | F2 |
| Technical | |
|---|---|
| Pump speed on which pump data are based: | 2928 rpm |
| Rated flow: | 33.3 m³/h |
| Rated head: | 24 m |
| Actual impeller diameter: | 137 mm |
| Impeller nom: | 125 mm |
| Primary shaft seal: | BAQE |
| Shaft diameter: | 24 mm |
| Secondary shaft seal: | NONE |
| Pump version: | A |
| Materials | |
|---|---|
| Pump housing: | Cast iron |
| : | EN-GJL-250 |
| : | ASTM A48-40 B |
| Impeller: | Bronze |
| : | DIN W.-Nr. CuSn10 |
| : | ASTM B584-C83600 |
| Material code: | B |
| Wear ring mat.: | High alloy brass(CuZn34Mn3AI2 |
| Electrical data | |
|---|---|
| Motor type: | 112M |
| Rated power - P2: | 4 kW |
| Mains frequency: | 50 Hz |
| Rated voltage: | 3 x 380-415D/660-690Y V |
| Rated current: | 7.80/4.50 A |
| Rated speed: | 2890 rpm |
| Number of poles: | 2 |
| Enclosure class (IEC 34-5): | 55 (Protect. water jets/dust) |
| Insulation class (IEC 85): | F |
| Motor protec: | PTC |
| Motor No: | 83315213 |
| Mount. design. acc. IEC 34-7: | IM V1/B5 |
| Lubricant type: | Grease |
| Product name: | NB 40-125/137 A-F2-B-BAQE |
| Product No: | 97783976 |
| EAN number: | 5710624597385 |
| Price: |