Grundfos CM3-5
CM3-5 is a compact, reliable, horizontal, multistage, end-suction centrifugal pump with axial suction port and radial discharge port. The shaft, impellers and chambers are made of stainless steel. The inlet and discharge parts are made of cast iron. 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.
Specifications
| # | Liquid specifications | 50 Hz | 60 Hz | Head |
|---|---|---|---|---|
| # | Electrical specifications | - | - | - |
| 1 | Electric phase ⌀ voltage | 3 Ø 200-220D/346-380YV | ||
| 2 | Amps | 4.1-3.95/2-2 ampere | ||
| 3 | Pump house material | Cast iron or stainless steel | ||
| # | Connections | Metric | Imperial | - |
| 4 | Water inlet | R 1" | ||
| 5 | Water outlet | R 1" | ||
| # | Dimensions | Metric | Imperial | - |
| 6 | Dim. (w) x (d) x (h) mm | 154 x 380 x 184 | 6 x 15 x 7 | |
| 7 | Weight | 13.5 Kg | 30 lbs. | |
| 8 | Shipping weight | 16 Kg | 35 lbs. |