submersible motors

4M

6MA - 8MA - 10MA




6MA - 8MA - 10MA

SUBMERSIBLE MOTORS EN BAIN D’EAU RΙENROULABLE 6 “- 8” - 10 “


Series of submersible motors 6 “- 8” - 10 “water rewinders, 2-pole asynchronous type, with squirrel cage rotor.Electric winding with PVC wire,easily rewindable. Robust and oversized motors to withstand heavy loads and lasting over time.The radial bearings and the axial bearing are of the Mitchell type, and lubricated by the water inside the motor ; This allows a long period of timeOperation without any maintenance. Themechanical seal, mounted on the crankshaft, allows a particular resistance to presence Of sand.


FEATURES:
• Wetted wire wrap in PVC (on request PE2 + PA)
• External motor body stainless steel
• Upper support and lower support in Cast Iron G25
• Upper and lower radial bearings in Grafite
• Axial bearing in Grafite - AISI 303
• Mechanical seal in SiC - NBR - AISI304
• Non-toxic filling liquid: water + glycol
• High performance seal in NBR - AISI304
• Motor insulation class Y / B - IP 68 protection
• shaft protrusion and coupling dimensions to NEMA standards
• Easily removable and rewindable
• Y/A triangle star starter possibility

LIMITS OF USE:
• Maximum number of goodwill now granted:
20 (6MA - 10MA) - 7 (8MA)
• Axial thrust:
15500N from 5.5 to 25 hp (6MA)
20000N 30 to 35 hp (6MA)
25000N 40 hp (6MA)
27500N 50 to 60 hp (6MA)
• Axial thrust: 45000N from 30 to 150 hp (8MA)
• Axial thrust: 60000N from 125 to 200 hp (10MA)
• Maximum immersion depth: 150 m (6MA)
• Maximum diving depth: 100 m (8MA - 10MA)
• Minimum water flow: 0,30 m / s (6MA)
• Minimum water flow: 0.50 m / s (8MA - 10MA)



6MA - 8MA - 10MA.jpg

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CS WATERPUMPS s.r.l

Via Provinciale, 11 - 46030 Correggioverde di Dosolo (Mantova) Italy
Tel. +39 0375 89828-899033 - Fax : +39 0375 839266
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