Surface electric pumps in stainless steel with peripheral impeller with mechanical seal, ideal for increasing or manteining circulating pressures at medium-low hydraulic flow rates in closed circuit systems.
The whole range is also available in the MD version with magnetic drive, without mechanical seal, for application fields and severe conditions of use.
With pressures up to 9,5bar, they are suitable for use with oils, clear and clean liquids without suspended parts or abrasive parts and slightly agressive dilutions. Fluid use temperatures up to 90 ° for standard versions and 180 ° C for special versions.
Operation with single-phase or three-phase asynchronous electric motors also in double-frequency version (on request) sized and manufactured by Simaco for over 55 years. The motors size Gr. 56-63-71 are available with cRUus certification (on request). Products with rated power greater than 0.75kW are in IE3 (Premium Efficiency) efficiency class, in line with European Community legislation. Alternatively, available on request, the possibility of coupling the pump with PMSM synchronous motors (Permanent Magnet Synchronous Motors) which allow for a reduction in overall dimensions, a reduction in costs and consumption during the work cycle. They allow for greater flexibility in relation to the required performance and implementation with control sensors.
The smallest model, CX36, can also be combined with our new 24V DC Brushless motors specially designed for applications running direct current. These solutions are very compact and efficient, they can be controlled with the specific electronic control for our 24V DC brushless motors. The motor speed is adjustable through dip switches, up to 4 preset speeds: 2900-3050-3200-3400 rpm.
Extensive versatility and customization with a wide selection of mechanical seals, electrical connections, compatibility with particular liquids and temperatures, to be evaluated with our technical office.
Pumps specially dedicated to industrial sectors/applications including chiller, osmosis, roboic and automation, textile.
Characteristics
For clear waters/oils and moderately aggressive dilutions, without abrasive substances
Continuous duty S1
2 pole motor
Insulation class F
Protection IP42
Working tolerance: +/-10%
Water dilutions temperature (with anti-freeze additive) -20°C / +90°C, oil emulsions -20°C / +120°C
Limit ambient temperature: +40°C
Not self-priming
On request
Special voltages
60Hz version
Special fluids with temperature <180 °C
Other IP degrees
cRUus certified motors for selected tensions
Permanent Magnet Sensorless Motor