Lifecycle support

Spare parts and lifecycle support

Axsia Howmar supplies spare parts for electrostatic coalescers: the desalters and dehydrators of crude oil treatment, and the prewash coalescers, also called electrostatic precipitators, of kerosene sweetening units, for our own designs and for equipment built by others. The catalogue is open, with no login and no prices. Send one enquiry and we acknowledge it within 1 working day.

No login and no prices: every part is quoted against your equipment and operating conditions
Open catalogue
Every enquiry acknowledged with a reference number
1 working day
Parts for our own designs and for desalters, dehydrators and prewash coalescers built by others
Any make

Open the part finder Request a quote

By equipment

Choose the equipment, or search the catalogue

  • Desalters and dehydrators

    Electrostatic coalescer spare parts

    Entrance bushings, electrode insulators, grid assemblies, connecting rods, sleeves and transformer bushings.

  • Kerosene sweetening units

    Prewash coalescer spare parts

    Entrance bushings, electrode insulators, DC power units and power unit bushings for electrostatic prewash coalescers and precipitators.

  • Older units, any make

    Legacy equipment spare parts

    Identified from a nameplate photo, a tag number or a drawing reference. New parts or engineered equivalents.

  • Search

    Part finder

    Search by SKU, old part number, drawing reference or description. Partial and mistyped references work.

  • One enquiry

    Request a quote

    Send your enquiry list with a nameplate photo or drawing. Acknowledged within 1 working day.

Spare parts by equipment

  • Electrostatic coalescer spare parts: electrode insulators, high-pressure entrance bushings, grid assemblies, power connecting rods, insulating sleeves, and transformer and power supply bushings for desalters and dehydrators.
  • Prewash coalescer spare parts: entrance bushings, electrode insulators, power units and power unit bushings for the electrostatic prewash coalescers and precipitators of kerosene sweetening units.
  • Legacy equipment spare parts: parts for older units, identified from a nameplate, a tag number or a drawing reference.

How spare parts supply works

  1. Find or describe the partUse the part finder, which accepts partial and mistyped references, or simply describe what you need.
  2. Send one enquiryAdd as many parts as you need to your enquiry list, attach a nameplate photo or drawing if you have one, and send the request for quotation.
  3. We confirm the matchAn engineer checks each part against your equipment data and operating conditions before quoting. If we need a dimension or a photo, we ask.
  4. Quotation and supplyThe quotation states condition, documentation, lead time and delivery terms. Supply is subject to UK export control and sanctions checks on the destination and end use.

What the catalogue tells you, and what it does not

Each part page in the catalogue states what the part does, the equipment it suits, its condition (new, refurbished or engineered equivalent), its availability status, an indicative lead-time band and the documentation that can be supplied, such as an EN 10204 3.1 material test certificate or a certificate of conformity. The catalogue does not show prices, because parts are quoted against your equipment, and it never shows customer names, plant data or serial numbers.

Only have a nameplate photo, a tag number or a drawing reference?

That is enough to start. Send what you have for a desalter, dehydrator, electrostatic coalescer or hydrogen adsorption unit, whoever built it, and we will identify the equipment and the parts it needs. Final compatibility is always confirmed against your equipment data and operating conditions.