Direct driven screw pumps

Low speed with great torque; Scalable remote module Especially suitable for Barren Wells,Thick Wells,Gradient Wells and Hori

Performance characteristics of Control system

  Input voltage range: 380V±15%   Input frequency range: 47~63Hz   Control mode: Vector control with PG (VC), sensorless vector control (SVC), V/F control.

  Speed accuracy: ±0.1%~±1%

  Environmental temperature:-45°C-65°C, Ultra-low temperature protection

  Stepless speed regulation: 0~200r/min

  Anti-reverse function: Emergency braking and Energy bleeder function

  Fault protections: Protect from over current, over voltage, under voltage, phase failure, over     load, speeding etc

  Protection grade: IP53,Outdoor all-day run

Performance characteristics of Motors:

  Insulation grade: F

  Protection grade: IP53,Natural

  Vibration grade: Vibrational Acceleration of 5G

  Installation mode: Flange installment and hollow shaft

    Using temperature: -30~+50°C

    Keeping temperature: -45~+70°C

  Humidity : <95%

  Standard altitude: Below 2000m

      (Decreasing 20% above every 1000m  )

  Feedback element: Coder

  Rated speed: 200rpm

    Noise: <45dB(1 meter from the electricity)

  Product Specifications:    600N.m=12.5Kw    1000N.m=21Kw    1500N.m=32Kw    2000N.m=42Kw

Direct driven screw pumps