Oil Water Separator brands:Which are searched most?
In September 2026, Diesel was the most searched among oil Water Separator brands worldwide, with an estimated 2.7M branded searches and 61.3% estimated Share of Search within this set. These are worldwide searches for English-language branded terms.
Diesel61.3%
Compressor12.3%
Beko10.1%
Highland10.1%
Atlas Copco3.7%
Ingersoll Rand2.2%
Gardner Denver0.33%
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Share of SearchLeaderboard
Compare the oil water separator brands people buy. Branded searches tell you how often people look for a brand by name or related terms. Comparing these searches across competitors helps you see how popular each brand is over time.
Share of Search by month for Diesel, Compressor, Beko, Highland, Atlas Copco, Ingersoll Rand. The figures are in the table below the chart.
View monthly share of search table
| Month | Diesel | Compressor | Beko | Highland | Atlas Copco | Ingersoll Rand | Gardner Denver |
|---|---|---|---|---|---|---|---|
| Oct 2025 | 49.5% | 14.9% | 14.9% | 12.2% | 5.4% | 2.6% | 0.49% |
| Nov 2025 | 55.1% | 13.5% | 13.5% | 11.1% | 4.1% | 2.4% | 0.36% |
| Dec 2025 | 50.3% | 15.1% | 15.1% | 12.4% | 4.5% | 2.2% | 0.33% |
| Jan 2026 | 50.9% | 12.5% | 15.3% | 12.5% | 5.6% | 2.7% | 0.41% |
| Feb 2026 | 54.2% | 13.3% | 13.3% | 10.9% | 4.9% | 2.8% | 0.44% |
| Mar 2026 | 62.2% | 10.2% | 10.2% | 10.2% | 4.6% | 2.2% | 0.41% |
| Apr 2026 | 61.4% | 12.3% | 10.1% | 10.1% | 3.7% | 2.1% | 0.33% |
| May 2026 | 56.5% | 13.9% | 11.3% | 11.3% | 4.2% | 2.4% | 0.37% |
| Jun 2026 | 50.1% | 15% | 15% | 12.3% | 4.5% | 2.6% | 0.4% |
| Jul 2026 | 51.5% | 12.7% | 15.5% | 12.7% | 4.6% | 2.7% | 0.42% |
| Aug 2026 | 56.5% | 11.3% | 11.3% | 13.9% | 4.2% | 2.4% | 0.37% |
| Sep 2026 | 61.3% | 12.3% | 10.1% | 10.1% | 3.7% | 2.2% | 0.33% |
This month’s ranking, September 2026
| Rank | Brand | Share of Search | Estimated monthly branded searches | vs prior month | Share change |
|---|---|---|---|---|---|
| 1, held 1st | 61.3% | 2.7M | +22.3% | +4.9 points | |
| 2, moved from 4th to 2nd | 12.3% | 550K | +22.2% | +1 pointsmoved from 4th to 2nd | |
| 3, held 3rd | 10.1% | 450K | 0% | -1.3 points | |
| 4, moved from 2nd to 4th | 10.1% | 450K | -18.2% | -3.8 pointsmoved from 2nd to 4th | |
| 5, held 5th | 3.7% | 165K | 0% | -0.5 points | |
| 6, held 6th | 2.2% | 97.1K | +1.3% | -0.2 points | |
| 7, held 7th | 0.33% | 14.8K | 0% | 0 points |
1.
Diesel61.3%
Held 1st. 2.7M estimated branded searches, +22.3% vs prior month. Share +4.9 points.
12.3%
Moved from 4th to 2nd. 550K estimated branded searches, +22.2% vs prior month. Share +1 points.
3.
Beko10.1%
Held 3rd. 450K estimated branded searches, 0% vs prior month. Share -1.3 points.
4.
Highland10.1%
Moved from 2nd to 4th. 450K estimated branded searches, -18.2% vs prior month. Share -3.8 points.
3.7%
Held 5th. 165K estimated branded searches, 0% vs prior month. Share -0.5 points.
2.2%
Held 6th. 97.1K estimated branded searches, +1.3% vs prior month. Share -0.2 points.
0.33%
Held 7th. 14.8K estimated branded searches, 0% vs prior month. Share 0 points.
Compare search popularity between leading brands

Diesel vs Compressor: compare search popularity
Diesel vs Beko: compare search popularity
Diesel vs Highland: compare search popularity
Diesel vs Atlas Copco: compare search popularity
Compressor vs Beko: compare search popularity
Compressor vs Highland: compare search popularity
Compressor vs Atlas Copco: compare search popularity
Beko vs Highland: compare search popularity
Beko vs Atlas Copco: compare search popularity
Highland vs Atlas Copco: compare search popularity- Compare any of these brands
Which brand is most popular in search among oil Water Separator brands worldwide?
7 brands
In September 2026, Diesel was the most searched among oil Water Separator brands worldwide, with an estimated 2.7M branded searches and 61.3% estimated Share of Search within this set. Compressor is in 2nd place, 49 percentage points behind at 12.3% Share of Search.
| Brand | Share of Search | Peak | Low | Rank |
|---|---|---|---|---|
| 49.5% → 61.3% | 62.2%Mar 2026 | 49.5%Oct 2025 | 1st | |
| 14.9% → 12.3% | 15.1%Dec 2025 | 10.2%Mar 2026 | 3rd → 2nd | |
| 14.9% → 10.1% | 15.5%Jul 2026 | 10.1%Sep 2026 | 2nd → 3rd | |
| 12.2% → 10.1% | 13.9%Aug 2026 | 10.1%Sep 2026 | 4th | |
| 5.4% → 3.7% | 5.6%Jan 2026 | 3.7%Sep 2026 | 5th | |
| 2.6% → 2.2% | 2.8%Feb 2026 | 2.1%Apr 2026 | 6th | |
| 0.49% → 0.33% | 0.49%Oct 2025 | 0.33%Sep 2026 | 7th |
Each finding as a sentence
- Across the 12 months ending September 2026, Diesel’s estimated Share of Search among oil Water Separator brands worldwide increased from 49.5% to 61.3%.
- Across the 12 months ending September 2026, Compressor’s estimated Share of Search among oil Water Separator brands worldwide decreased from 14.9% to 12.3%.
- Across the 12 months ending September 2026, Beko’s estimated Share of Search among oil Water Separator brands worldwide decreased from 14.9% to 10.1%.
- Across the 12 months ending September 2026, Highland’s estimated Share of Search among oil Water Separator brands worldwide decreased from 12.2% to 10.1%.
- Across the 12 months ending September 2026, Atlas Copco’s estimated Share of Search among oil Water Separator brands worldwide decreased from 5.4% to 3.7%.
- Across the 12 months ending September 2026, Diesel’s estimated Share of Search among oil Water Separator brands worldwide peaked at 62.2% in March 2026 and was lowest at 49.5% in October 2025.
- Across the 12 months ending September 2026, Compressor’s estimated Share of Search among oil Water Separator brands worldwide peaked at 15.1% in December 2025 and was lowest at 10.2% in March 2026.
- Across the 12 months ending September 2026, Beko’s estimated Share of Search among oil Water Separator brands worldwide peaked at 15.5% in July 2026 and was lowest at 10.1% in September 2026.
- Across the 12 months ending September 2026, Highland’s estimated Share of Search among oil Water Separator brands worldwide peaked at 13.9% in August 2026 and was lowest at 10.1% in September 2026.
- Across the 12 months ending September 2026, Atlas Copco’s estimated Share of Search among oil Water Separator brands worldwide peaked at 5.6% in January 2026 and was lowest at 3.7% in September 2026.
- Across the 12 months ending September 2026, Compressor rose from 3rd to 2nd among oil Water Separator brands worldwide.
- Across the 12 months ending September 2026, Beko fell from 2nd to 3rd among oil Water Separator brands worldwide.
- Across the 12 months ending September 2026, Ingersoll Rand and Gardner Denver held steady: their estimated Share of Search among oil Water Separator brands worldwide each moved less than 0.5 percentage points.
How did search popularity change for oil Water Separator brands worldwide in September 2026?
6 changes

In September 2026, Compressor overtook Highland and Beko to rank 2nd among oil Water Separator brands worldwide, with 12.3% estimated Share of Search.

In September 2026, Diesel gained estimated Share of Search among oil Water Separator brands worldwide, from 56.5% to 61.3%.

In September 2026, Highland lost estimated Share of Search among oil Water Separator brands worldwide, from 13.9% to 10.1%.

In September 2026, Beko lost estimated Share of Search among oil Water Separator brands worldwide, from 11.3% to 10.1%.

Estimated monthly branded searches for Gardner Denver worldwide fell 18.2% over 12 measured months, from 18.1K to 14.8K in September 2026.

Estimated monthly branded searches for Atlas Copco worldwide fell 17.9% over 12 measured months, from 201K to 165K in September 2026.

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