A Series Vertical Multistate Centrifugal In-line Pumps

The AVC, AVI and AVS pumps are non-self priming vertical multistage pump of in-line design, flange or with Victaulic coupling with equally sized suction and discharge ports. Stage contruction with stainless steel impellers, chambers and pressure casing. Pump stub shaft and motor shaft of the IEC-standards motor are directly close coupled. All pumps are equipped with a cartridge type mechanical seal for easy maintenance.

Feature

In-line design / High Efficiency / Reliability / Easy Maintenance / Wide Range

Application

Irrigation and agriculture Water supply / Light industry pressure boosting / Water treatment heating, ventilation / air-conditioning

Maximum operating and inlet pressures

Motor Data

• Squirrel cage in short circuit, aluminum casing up to 22 kw, totally enclosed, fan-cooled, 2-pole standard motor.
• Standard supply Evak motors up to 1.1 kw. Other motor brands for higher powers.
• Electrical data
  Enclosure class: IP 55
  Insulation class: F
  Standard voltages:
    P2 : 0.37-1.1 kw 3x220-255/380-440 V
    P2 : 1.5-7 kw 3x220-277/380-480 V
    P2 : 11 kw 3x220/380/440 V
• The motors have efficiency values that fall within the range normally refferred to as high efficiency.
• Ambient temperature: Max. +50 °C