Walchem - IX Series Metering Pump

Features

• Suction vs. Discharge Speed:
  • Suction speed remains constant. Discharge speed reduces as pump is turned down, helping to reduce pulsation and inertial forces on piping.
• Standard Diaphragm Leak Sensor:
  • Behind the diaphragm, a sensor monitors for any sign of rupture or leakage.
• Faulty Operation Detection:
  • Abnormal operation detection protects the pump and piping during discharge pressure spikes (valve closure) or increases (clogging).
  • Note: In some instances, software may not be able to detect sudden increases in pressure due to a closed discharge. Installation of pressure relief/safety valve is always recommended.
• Universal Design:
  • Multi-voltage operation (100-240VAC) and compliant to UL & CE standards
  • Drive/control units each sealed to IP65 ratings
• Cavitation Prevention:
  • The suction speed can be manually lowered for operation with highly viscous liquids or prevention of cavitation.
• “Foolproof” Valve Cartridge Design*:
  • An orientation guide in the suction or discharge ports prevents valve cartridges from being incorrectly installed.
  • * Except C060 and Stainless Steel versions.
• Automatic Control:
  • Fully programmable analog or digital proportional control of the pump with Batch and Internal timer control features.
• Degassing Assist:
  • Keypad operation or a contact signal (AUX) runs the pump at the full speed (overriding any mode) assisting in air elimination and priming.
• Operation History:
  • The controller logs total power connect time, operation time, the number of strokes and the number of power-on cycles.