Marinho Oliveira, S.A - Joval
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- Joval - Model 5 Inch - Spring Series - ...
Joval - Model 5 Inch - Spring Series -Submersible Pump
Easy to install. Supply with electric cable and capacitor. Vertical or horizontal installation. Anticorrosive materials. Refrigeration by pumped liquid. Radial impellers. Impellers and diffusers made in glass fiber reinforced noryl. Maximum sand content tolerated: 50 g/m3. Thermal protection incorporate with automatic rearming (single-phased motors). Double mechanical seal in silicon carbide-NBR, and lip sealent, ensuring motor sealing and protection.. Maximum depth of immersion: 20m. 20 meter power cable H07 RN-F. Available with float switch (single-phase version).
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- Flow: up to 16 m3/h at 2850 rpm
- Manometric head: up to 121 m at 2850 rpm
- Delivery outlet: 1 ¼” and 1 ½”
- Tested according standart ISO 9906
- Diameter: 126 mm
REWINDABLE MOTOR:
- Degree of protection: IP 68
- Insulation: F class
- Water temperature: 40 ºC
- Starts per hour: 20
- Cooling by pumped liquid
- Oil according to the rules for contact with food substances
- Single-phase 220/230 V 50 Hz Power: 0,55 – 2,2 kW
- Three-phase 380/415 V 50 Hz Power: 0,55 – 3,0 kW
- Pump clean water from holes 6″, reservoirs and water-courses
- Domestic water supply, irrigation, spraying, watering, pressurization systems, …