Genuine RWO
parts, from stock or direct from RWO.

RWO GmbH's Singapore partner since 2016. We supply 100% genuine RWO parts, with quotations for most RFQs within 1 business day.
Get a quote
WHY IT MATTERS

Grey market
costs more.

A failed PSC inspection. An OWS that reads non-compliant. A part that doesn't fit. When your vessel is in port and time is the constraint - the premium you pay for genuine RWO parts is nothing compared to the cost of getting it wrong.  
We supply only genuine RWO components. No substitutes. No grey market.

Direct factory supply

RWO GmbH's Singapore partner since 2016. Genuine RWO parts with original RWO part numbers.

Part identification

Old part number, pos. number, photos, serial number. We cross-reference old → new RWO codes and identify parts from what you have.

Emergency priority

Vessel in port? We handle urgent requirements first and reply within 1 business day.

Worldwide delivery

Air freight, sea, or port agent. We coordinate to your vessel schedule across Asia, Europe, Middle East, Africa, and beyond.
WHEN EVERY HOUR COUNTS

A vessel needs a part.
The messages start.

From urgent requirements to part identification, send us what you have. We help identify the correct genuine RWO part and confirm availability.

Send your parts enquiry →
Illustrative WhatsApp Work chat list with fictional vessel names requesting genuine RWO parts

Illustrative enquiries · fictional vessel names.

OWS SPARE PARTS

RWO
oily water separator

Genuine parts for RWO OWS-COM oily water separators and for the Skit/S and DEB series, which are out of production and succeeded by OWS-COM. Older parts are ordered from RWO on demand. Used across merchant fleets worldwide.
Coalescer filter material
Adsorber cartridge (polisher candle)
Sensor electrode
Heating element
Relay & PC board
Display board
Pumps & Valves
Gauges & fittings
✔ OWS-COM to IMO MEPC.107(49)
Request OWS Quote →
STP SPARE PARTS

RWO
sewage treatment plant

Genuine spare parts for RWO CS-BIO, LC and CS-MBR sewage treatment plants, supplied to original RWO specifications.
Blower
Dosing components
Pumps
Chemicals
Control panels
Sensors
Spare part kits
Maintenance kits
✔ Genuine RWO parts
Request STP Quote →

RWO & DECKMA SPARE PARTS ───

How to get RWO or Deckma spare parts

Send us the part number, equipment model, or serial number and we will identify the correct genuine part and provide a quotation.

ϟFast quotations from Singapore
01

Send us your details

  • Part number (old or current)
  • Equipment model
  • Serial number
  • Photo if available
02

We identify the part

Our team cross-checks with RWO or Deckma to confirm the correct genuine part.

03

Receive your quotation

We send the part details, price, availability and lead time.

04

Supply and delivery

Once confirmed, we arrange supply from Singapore stock or from RWO/Deckma.

KEEPING YOUR VESSELS OPERATIONAL ───

Frequently asked

Frequently asked questions

Chief engineers and Ship managers ask us these every week. Still need an answer? Contact us directly.
Quote form (recommended)
npmarine.sg/contact →
Email
sales@npmarine.sg
whatsapp
+65 97684033

1. Are the RWO spare parts you supply genuine?

2. How do I identify the correct RWO spare parts for my system?
3. Do you stock parts in Singapore?
4. Do you supply RWO spare parts outside of Singapore?
5. I am based in Singapore. Can I order through you?
6. Can you match old RWO part numbers to current versions?
7. Which RWO systems do you support?
8. My vessel is in port now. How fast can you respond?
9. Do you provide installation or on-board service?
10. What information should I include when requesting a quotation?

Need RWO or Deckma
‍spare parts?

Send us the part number, equipment model or serial number and we will identify the correct genuine part. Request a quote through our contact form.
Get a quote