Submersible pumps with high power grinder, with horizontal flanged and threaded delivery port (DN 32 – G 1 1/2”).
Double mechanical shaft seal with interposed oil chamber, to protect against dry-running.
Suitable for pumping waste water containing long filamentous, paper and textile materials and organics.
They are particularly suitable for use in domestic, residential and industrial installations.
Solid passage 6 mm.
Liquid temperature up to 35° C.
Maximum immersion depth: 5 m.
Minimum immersion depth: 275 mm.
Continuous duty (with submerged motor).
2-pole induction motor, 50 Hz (n = 2900 rpm).
DMG: three-phase 230 V ± 10%; three-phase 400 V ± 10%;.
DMGM: single-phase 230 V ± 10%, with float switch and and control box with
thermal protection and starting capacitors.
Cable: H07RN8-F, 4G1 mm2 (4G1,5 mm2 for GMGM 6-25), length 10 m.
Insulation class F. Protection IP 68 (for continuous immersion)
Triple impregnation humidity-proof dry winding.
Constructed in accordance with: EN 60034-1; EN 60335-1, EN 60335-2-41.