Details For MR4 Groups

Details For MR4 Groups

APPLICATION

Horizontal multi-impeller water pumps able to develop high pressure and a high water lift with a comparatively low power consumption. Thanks to their silent running and very good features, they are suitable in domestic fittings by tank pressure groups, for small sprinkler irrigations and car washing. Particularly suitable for automatic systems controlled by pressure regulator or inverter.

  • MR 4-3
  • MRt 4-3
  • MR 4-4
  • MRt 4-4
  • MR 4-5
  • MRt 4-5
  • MR 4-6
  • MRt 4-6

OPERATING CONDITIONS

- Liquid temperature up to 35°C (for home use according to EN 60335-2-41)

  Temperature max. liquid: 90°C (for other uses)

- Ambient temperature up to 40°C

- Total suction lift up to 7 mt.

- Continuous duty

MOTOR

- Single-phase 230V-50Hz

- Three-phase 230/400V-50Hz

- Two-Pole induction motor (n = 2850 min-1)

- Insulation Class F

- Protection IP 55

MATERIALS

- Pump body Cast Iron

- Motor support Cast Iron

- Impeller Stainless Steel AISI 304

- Diffusers Stainless Steel AISI 304

- Shaft with rotor Stainless Steel AISI 304

- Mechanical seal Ceramic/Graphite/Viton

Water Pumps Made In ITALY

Full Name
Phone Number
Current E-mail