u/taars_17

[supprimé]

Hi everyone,

I work in an industrial belt in India and currently deal in industrial lubricants and oils as a distributor. Recently I’ve been noticing a possible gap related to hydraulic oil and lubrication oil filtration services, especially external/offline filtration.

Around me there are thousands of industries consuming large volumes of hydraulic oil, gear oil, cutting oil, etc. Many machines already have inbuilt filters, but I’m still hearing about companies doing additional external filtration or kidney-loop filtration.

I wanted to understand from people actually working in maintenance/reliability/hydraulics:

- How common is external oil filtration in real industries?
- Which industries use it the most?
- If machines already have onboard filters, why do companies still use offline filtration units?
- Do companies usually handle this internally or outsource it to vendors?
- Is contamination really such a major issue in hydraulic systems?
- Does filtration significantly extend oil life and component life in practice?
- What are the biggest challenges in this business/service?
- In your experience, do smaller and mid-sized factories ignore oil cleanliness compared to large plants?

I’m trying to understand whether this is a serious reliability/maintenance practice or more of a niche activity.

Would appreciate honest technical and business-side insights from anyone involved in hydraulics, maintenance, reliability engineering, steel/paper/plastics/forging industries, etc.

Thanks.

Hi everyone,

I work in an industrial belt in India and currently deal in industrial lubricants and oils as a distributor. Recently I’ve been noticing a possible gap related to hydraulic oil and lubrication oil filtration services, especially external/offline filtration.

Around me there are thousands of industries consuming large volumes of hydraulic oil, gear oil, cutting oil, etc. Many machines already have inbuilt filters, but I’m still hearing about companies doing additional external filtration or kidney-loop filtration.

I wanted to understand from people actually working in maintenance/reliability/hydraulics:

- How common is external oil filtration in real industries?
- Which industries use it the most?
- If machines already have onboard filters, why do companies still use offline filtration units?
- Do companies usually handle this internally or outsource it to vendors?
- Is contamination really such a major issue in hydraulic systems?
- Does filtration significantly extend oil life and component life in practice?
- What are the biggest challenges in this business/service?
- In your experience, do smaller and mid-sized factories ignore oil cleanliness compared to large plants?

I’m trying to understand whether this is a serious reliability/maintenance practice or more of a niche activity.

Would appreciate honest technical and business-side insights from anyone involved in hydraulics, maintenance, reliability engineering, steel/paper/plastics/forging industries, etc.

Thanks.

I feel completely stuck and honestly a bit broken.

I’ve been doing industrial lubricant sales for the last 8 months. On paper it sounds simple—every manufacturing unit needs it. But in reality, I’m getting crushed.

There’s heavy competition, and most existing suppliers already have strong relationships. They’re offering 3–4 months credit, which I just can’t match. I can compete on price, but that doesn’t seem to matter when credit and connections are stronger.

The worst part is access. I can’t even get in front of decision-makers. Purchase managers won’t meet, security turns me away, and I keep hearing “not interested” before I even get a chance to speak.

After facing this again and again, my confidence has taken a serious hit. I’ve reached a point where I don’t even feel like going out for sales anymore.

Has anyone been in a similar situation? How do you get out of this kind of slump—both mentally and practically? I’m open to any advice.