Unnati - Model 50/60 Hz - UW3 Series -3” Water Lubricated Motors
Unnati UW3 series submersible motors are perfect for water-wells of 3-inches or larger diameter as it maintains uniform clearance for improved efficiency and longevity. The pre-filled motor comes with a mixture of clean water and anti-corrosion fluid. Fitted with polypropylene copper wires for stator winding and shaft seals, ‘O’ rings and sand guards these prevent lubricant leakage or ingress of well-water and pollutants. Additionally, the pump is fitted with radial and thrust bearings (water-lubricated) that resists the elevated axial thrust loads. The pressure-equalizing rubber diaphragms protect against the varying volumes and pressure and hence useful for residential use, fountains, gardening/horticulture, and pressure-boosting units.
-
Agriculture
-
Domestic
-
Unnati Water Submersible Motor are robust rewindable and pre-filled with clean water mixed anti- corrosion fluid.
-
Shaft Extension Made of Stainless Steel AISI 420
-
High efficiency electrical design for lower operating cost.
-
Pressure Compensation diaphragm
-
All single Phase Motors require Control Box
-
Flow Range : 1.74 to 3.60 M3/h
-
Head Range : 18 to 90 Meter
-
Ratings : 0.37 Kw to 1.10 Kw
-
Rating Speed : 2850 RPM
-
Rewindable
-
“Upper and Lower Housing & motor base : Graded C.I Casting with Epoxy Paint“
-
Stator Shell : Stainless steel
-
Motor Shaft : S.S 420
-
Winding Wire : Poly Propylene
-
Degree of Protection : IP 68
-
Max Water Temperature : 50’C
-
Nos. of Start per Hour : Max 20 at regular intervals
-
Voltage variation : +6% / -10% at rated voltage
-
Bearing : Water Lubricated radial and thrust bearing.
-
Max depth immersion : 100 meter
-
Motor Cable Length : 3.0mtr(3 core/ 4 core )
-
Mounting : Vertical / Horizontal
-
Single Phase motor – Capacitor Start Capacitor Run (CSCR)