CM 3-7 A-R-G-E-AVBE G-A-A-N
Compact, reliable, horizontal, multistage, end-suction centrifugal pump with axial suction port and radial discharge port. Pump materials in contact with the liquid are in high-grade stainless steel. The mechanical shaft seal is a special designed, unbalanced O-ring seal. Pipework connection is via internal Whitworth pipe threads, Rp (ISO 7/1). The pump is fitted with a 3-phase, foot-mounted, fan-cooled asynchronous motor.
| Controls: | ||
| Frequency converter: | NONE | |
| Liquid: | ||
| Pumped liquid: | Water | |
| Liquid temperature range: | -20 .. 90 °C | |
| Selected liquid temperature: | 20 °C | |
| Density: | 998.2 kg/m³ | |
| Technical: | ||
| Pump speed on which pump data are based: | 3480 rpm | |
| Rated flow: | 3.72 m³/h | |
| Rated head: | 69.97 m | |
| Code for shaft seal: | AVBE | |
| Approvals: | CE,WRAS,ACS,PSE,EAC | |
| Curve tolerance: | ISO9906:2012 3B | |
| Materials: | ||
| Pump housing: | Stainless steel | |
| EN 1.4401 | ||
| AISI 316 | ||
| Impeller: | Stainless steel | |
| EN 1.4401 | ||
| AISI 316 | ||
| Installation: | ||
| Range of ambient temperature: | -20 .. 55 °C |
| Maximum operating pressure: | 10 bar | |
| Max pressure at stated temp: | 10 bar / 40 °C | |
| 6 bar / 90 °C | ||
| Type of connection: | Rp | |
| Size of inlet connection: | 1 inch | |
| Size of outlet connection: | 1 inch | |
| Outlet position: | 12 | |
| Electrical data: | ||
| Motor standard: | IEC | |
| Frame size: | 90SE | |
| IE efficiency class: | IE3 / NEMA Premium | |
| Rated power - P2: | 1.7 kW | |
| Mains frequency: | 60 Hz | |
| Suitable for 50/60 Hz: | Y | |
| Phases: | 3 | |
| Rated voltage: | 200-220D/346-380Y V | |
| Service factor: | 1.00 | |
| Rated current: | 6,50-6,00/3,75-3,45 A | |
| Rated speed: | 3490-3510 rpm | |
| Enclosure class (IEC 34-5): | IP55 | |
| Insulation class (IEC 85): | F | |
| Built-in motor protection: | NONE | |
| Cable included (Yes/No): | N | |
| Others: | ||
| Terminal box position: | 12 | |
| Minimum efficiency index, MEI ≥: | 0.7 | |
| Net weight: | 22.9 kg | |
| Gross weight: | 25.4 kg | |
| Custom tariff no.: | 8413709090 |