Product Description
4SD is a diving system deep well pump, oil immersed motor, using food grade mechanical oil, energy saving and environmental pollution water source.
Wide voltage design for low voltage start, 160 V low voltage start and 180-230 volts.The whole machine adopts thickened 304 stainless steel, more durable.
the body adopts a split design, wear resistance, corrosion resistance and high temperature resistance, long service life.
Nanometer carbon multi-stage floating impeller, good wear resistance and sand resistance performance. Stainless steel bearings, hard, running smoothly.
High precision rotor, made of high performance cold rolled silicon steel belt, surface through moisture and rust treatment, stable operation. Inlet encryption stainless steel filter net, effective filtering magazine. Pressure regulating structure to ensure the maximum diving depth of 80 meters.
Product Pumping Medium
The electric pump can operate continuously under the following conditions.
1.The medium temperature is less than 40 ° C.
2.The PH value of the media is between 6.5-8.5.
3.The volume ratio of solid magazines in the medium is less than 0.1%.The viscosity is not greater than 0.2 mm.
4.The power supply frequency of 50HZ, voltage is single phase current 220V, three phase AC 380V, voltage fluctuation range is positive and negative 10% of the rated value.
5.The depth of immersion does not exceed 80 meters.
Applications
Water supply
Sprinkler irrigaton
pressure boosting
Fire-fighting
Operating Conditions
Minimum well diameter: 3"
Maximum fluid temperature up to: +35 ºC
Maximum sand content: 0.25%
Maximum immersion depth: 80m
Specifications
Rewindable motor or fully enclosed shielding motor
Dimension complied with NEMA standard
Curve tolerance accord with ISO9906
Options on Request
Special material components
Start control box or automatic digital control box
Cable length
Other voltages or frequency 60Hz
Single phase motor with built-in capacitor
PERFORMANCE DATA
