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Delivering Machines Since 1983

Vertical Hollow-Shaft Motors - NEMA Premium, High, & Standard Efficiency

Vertical Hollow-Shaft Motors - NEMA Premium, High, & Standard Efficiency

Used for deep-well water pumps, our VHS vertical hollow shaft NEMA premium Efficiency motors are designed with a three-phase squirrel asynchronous motor for high efficiency. This premium version of the motor provides an additional power-saving function.

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These industrial products include the following functions:

  • High-efficiency motor
  • High-starting torque
  • Large overload
  • Low-temperature rise
  • Sustains heavy axial thrust
  • Heavy axial thrust
  • Slight vibration
  • Compact and reliable structure
  • Easy maintenance

Our machines are also widely used in mines, cities, farms, power plant drains, steel plant’s cooling systems, fire water supply (for high buildings), and industrial water treatment facilities.

This unit is customizable in many ways for power plans including in the following ways:

  • High down thrust
  • Variable-frequency motor and 10KV below
  • Special series of different voltage
  • Frequency
  • Insulation class

For deep well-pumps and fire-pumps with motor products, there is also the option for damp-heat (TH) customization.

We can also add on motor protection and temperature detecting. If you have another request beyond those described, let us know your application and requirements and we'll find a way to ensure the motor is optimized for your situation.

Certified by the United States Energy Efficiency Agency, these motors also pass the United States UL Safety Certification Body Accreditation Certification.

VHS Motors - Technical Details & Pricing

 HP RPM Frame Volts CD Dim. BD Dim. Nominal BX SQKey EW Down Thrust F.L. Eff, Wt. (lbs.) List Price
250 1800 445TP 460 42.66 16.50 1.69 0.375 8000 95.8 2,150 $25,889.50
200 1800 445TP 460 42.66 16.50 1.69 0.375 8000 95.8 2,029 $23,607.95
150 1800 444TP 460 42.66 16.50 1.69 0.375 8000 95.8 2,008 $16,100.00
125 1800 405TP 460 36.94  16.50 1.50 0.375 6700 95.4 1,478 $14,415.79
100 1800 404TP 460 36.94 16.50 1.50 0.375 6700 95.4 1,334 $12,335.00
75 1800 365TP 460 31.16  16.50 1.25 0.25 5600 95 1,015 $9,415.00
60 1800 364TP 460 31.16 16.50 1.25 0.25 5600 95 982 $6,788.00
60 1800 364TP 230/460 31.16 16.50 1.25 0.25 5600 95 982 $6,788.00
50 1800 326TP 460 28.22 16.50 1.25 0.25 5500 94.5 762 $6,434.78
50 1800 326TP 230/460 28.22  16.50 1.25 0.25 5500 94.5 762 $6,434.78
40 1800 324TP 230/460 28.22  16.50 1.25 0.25 5500 94.1 717 $5,508.70
30 1800 286TP 230/460 28.22 10.00 1.00 0.25 3200 94.1 574 $4,412.00
25 1800 284TP 230/460 24.75 10.00 1.00 0.25 3200 93.6 552 $4,128.00
20 1800 256TP 230/460 23.38 10.00 1.00 0.25 3200 93 507 $3,422.48
15 1800 254TP 230/460 23.38 10.00 1.00 0.25 3200 93 475 $2,860.00

Energy Efficiency Certificates of Compliance

Ecotech Machinery's vertical shaft motors have been investigated by UL in accordance with the Standard(s) indicated in the certificate. Our VHS Motors are certified compliant for these efficiency and safety standards.

 

CALL US AT 770-279-2001
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Location/Phone

Ecotech Machinery, Inc.

4220 Wayside Court Southwest
Lilburn, GA 30047-2950

Email Us

(770) 279-2001

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