Danfoss Vickers PVM - Recommended Check Activities; Service and Repair

User Manual
ATEX / UKEX Certified Variable Axial Piston Pumps for Industrial Applications – PVM 18 – 141 cc
14 | Vickers by Danfoss | January 2024 BC479055194216en-000101
Recommended Check Activities
Activity
Visual Check
1)
Monthly
Close-Up
Check
1)
Every 6
Months or
4000hr
Detailed
Check
1)
Every 12
Months or
8000hr
Visual check pump for leaks, remove
dust/dirt/debris deposits

N/A
Check external temperature of the pump
using suitable measuring aids to ensure it is
below 125°C [257°F] when pump is operating
at cut-off

2)
N/A
1)
Definitions of terms as per IEC 60079-17
2)
Not necessary if monitored by recommended surface temperature sensor
Service and Repair
Only Authorized Service Centers or Danfoss Technicians may perform repairs specified in the Service
Manual.
The pump shall be overhauled or replaced prior to reaching the anticipated operating life as specified
within the product catalog. For specific application inquiries contact Danfoss Technical Support.
Pump components may only be replaced by genuine original Danfoss service parts which are also
approved for use in explosive atmospheres. This also applies to the lubricants and service products used.
In case a service or repair intervention on the pumps is required, it must be performed according to the
information shown in below mentioned Service Manual.
The Service Manual includes the spare part list and information about how dismantling and assembling of
the pumps is done properly.
See PVM Piston Pumps Service Manual; Literature Number: AX445454003735en-000101