Condition Monitoring System

With LEWA CMS, pump lifecycle cost is lowered by reducing machine downtime, accomplished by progressing from preventive to condition oriented maintenance and further reducing the risk of pump breakdown

 

Condition Monitoring System offers the most economic operation

 

• Parts are replaced only when their condition deteriorates.
• Potential failures are recognised at an early stage to allowing for planned action, avoiding unplanned reaction. 
• Costs due to production loss are reduced because downtimes can be
  scheduled and the required spare parts, are on hand. Teardown
  surprises are all but eliminated.
• Goal-oriented maintenance results from clear, accurate condition
  diagnosis. 
• Cooperation with the LEWA service department is optimised.

LEWA CMS – flexible application

 

	Applicable to a wide range of metering and process pumps for
	differing fluids and operating parameters
	Link-up to the process guiding system (Ethernet, RS 485)
	Can be retrofitted to LEWA pumps already supplied
	Applicable for simplex and multiplex machines
	Suitable for operation in hazardous environments

 

 

 

LEWA CMS – user-friendly operation

 

	Permanent, automatic signal evaluation
	Intelligent error detection with plain text messages due to expert knowledge in electronics
	Differentiation of pre-alarm, alarm and shutdown conditions

 

LEWA CMS – precise failure signalling

 

	Displays suction and discharge valve leak rate from 1%
	Complete breakdown of suction or discharge valve
	Blocked lines
	Operating pressure deviation
	Displays hydraulic leakage from 1%
	Diaphragm damage