Centrifugal Electric Pumps
PI-PID Monobloc Centrifugal Electric Pumps With One or Two ImpellersFor civil/industrial/air conditioning/irritagion plantsTechnical data
|
|||||||||||||
ManufacturingFICEM PI - PID series electric pumps with bare shaft are monobloc pumps with direct coupling to the motor, with offset intake and delivery openings of different diameters, which are not standardised. The electric pumps are equipped with a three-phase asynchronous electric motor (single phase up to 2.2 kW), with external fan cooling, IP55 rating, class F insulation, 2RS oversized, self-lubricating ball bearings. The pump shaft is connected to the motor directly, without joints, reducing vibration to a minimum. FICEM electric pumps are available as models with one impeller (PMI series) and with two opposing impellers (PMID series) and the relative PI-PID series bare shaft versions. The whole range is available with flanged connections for quick coupling to the system piping, preventing any dripping or leaking of liquids. The electric pumps use an unbalanced mechanical seal, supplied by a leading Italian manufacturer. The electric pumps have a removable motor so it is therefore possible to take out the motor/spindle/impeller for maintenance and/or repair purposes, without having to separate the pump body from the piping. Materials (standard version)
Mechanical SealTwo types of unbalanced mechanical seal are available: Type 3 Type 5 Mechanical seal specifications
Specific mechanical seals are available for liquids containing suspended abrasive particles. ConnectionsThe whole range of FICEM electric pumps is available with flanged connections and is equipped as standard with sets of nuts and bolts and PN16/40 threaded and/or weld-on counter flanges on request. The rotation of the outlet vent is envisaged. AdjustmentIn order to adjust performance on the basis of requirements, it is possible to use the FICEM PHO series pumps, connecting them to control systems which provide continuous performance adjustments based on needs. The fastest rotation speed is set at 3500 rpm. Product features and advantagesOptimised hydraulics Highly efficient motors Ease of maintenance Anti-corrosion treatment and final painting
On request, paints suitable for use in the naval and iron and steel sectors can be |