Vasundhara Performance Solutions is the authorised Hyderabad supplier for SELCO cutting coolants — Indian-engineered water-based metalworking fluids covering semi-synthetic (mineral + emulsifier), synthetic (no mineral oil), and soluble-oil chemistries. For CNC machining centres, auto-ancillary precision machining, general fabrication, and high-volume production machining across India. Stable emulsions, controlled foam, excellent rust protection, controlled bacterial growth, easy concentration management.
Request SELCO Coolant Quote Call: +91-9912825442Complete SELCO water-based MWF portfolio — semi-synthetic, synthetic, soluble — for the full range of Indian machining applications.
Workhorse semi-synthetic MWF — mineral oil + emulsifier blend. 5-10% dilution in water. Translucent emulsion, excellent rust protection, stable bacterial control.
Fully-synthetic water-based coolant. 3-8% dilution. Clear / transparent solution, lower tramp-oil emulsification, longer bath life. Preferred for high-precision CNC + stainless machining.
Traditional soluble oil — milky emulsion at 5-10% dilution. Lower cost-per-litre. For general fabrication + lower-precision machining.
Chlorine-free EP-fortified coolant for environmental + worker-safety policy compliance. Heavy-sulphur or boric ester EP chemistry.
Premium synthetic for high-cutting-speed applications + difficult materials (stainless, super-alloys). Used in tier-1 pharma + aerospace machining.
Periodic refractometer concentration + pH monitoring + tramp-oil + bacterial-count tracking. Vasundhara supports coolant tank maintenance for major customers.
Standard property values across the range. TDS / MSDS / per-batch COA available on enquiry.
| Property | Test Method | Semi-Synthetic | Synthetic | Soluble Oil |
|---|---|---|---|---|
| Concentrate Density (g/mL) | ASTM D4052 | 0.95-1.05 | 1.00-1.10 | 0.90-0.95 |
| Recommended Concentration (%) | — | 5-10% | 3-8% | 5-10% |
| Use Solution Appearance | Visual | Translucent emulsion | Clear | Milky emulsion |
| Use Solution pH | ASTM D1287 | 9.0-9.5 | 9.2-9.8 | 8.8-9.3 |
| Foam Tendency | Visual | Low | Very Low | Moderate |
| Rust Protection (4h drain) | IP 287 | Good | Excellent | Good |
| Bacterial Stability | Field | Excellent | Excellent | Good |
| Typical Bath Life | — | 6-12 months | 9-18 months | 4-9 months |
Standards compliance: ISO 6743-7 (water-based MWF classification) · OEM CNC machine fluid approvals (Mazak / DMG Mori / Doosan) · IS 1448 P-44 + P-45 Indian standard MWF
Where SELCO cutting coolants ship from our Hyderabad warehouse.
SELCO Semi-Synthetic + Synthetic for VMC + HMC + 5-axis machining. Standardised across modern Indian CNC installations.
Semi-Synthetic + Synthetic for tier-1 auto-ancillary precision machining — chassis, transmission, suspension components. Bharat Forge, Sundaram-Clayton, Mahindra CIE.
SELCO Premium + Synthetic for stainless machining (pharma equipment fabrication, dairy, food-processing). Better cleanup + bacterial stability for stainless.
SELCO Soluble + Semi-Synthetic for tier-2 + tier-3 fabricators. Cost-economic chemistry for lower-precision general machining.
SELCO Soluble for high-volume press-shop cooling + chip-removal.
SELCO Synthetic (low-foam) for surface + cylindrical grinding.
Indian-engineered water-based MWF with strong specialty-lubricant heritage. SELCO delivers stable emulsions + low foam + good rust protection at competitive Indian pricing.
Stocked grades ship same-day from Secunderabad warehouse. Specialty / synthetic variants typically 3-5 working days. Pan-India dispatch via authorised transport network.
Genuine SELCO product through manufacturer-authorised supply. Manufacturer authorisation documentation provided on enquiry. Per-batch traceability for warranty + audit-trail compliance.
Viscosity selection, drain-interval optimisation, cross-equivalence mapping with competitor brands, contamination-event troubleshooting. Free for projects where Vasundhara is the supply partner.
Bundle SELCO products with our wider lubricant + grease + speciality-fluid portfolio. One PO, simplified GST reconciliation, single accountable contact for plant-wide supply.
Per-batch test certificates (TDS, MSDS, COA), manufacturer authorisation letters, BIS conformance reports where applicable. Suitable for ISO 9001 / IATF 16949 / pharma audits. Pre-shipment sample retention available.
Periodic sample analysis — viscosity, TAN/TBN, water content, particle count (ISO 4406), wear-metal spectrometry. Optimises drain intervals (typically 20-40% extension over manufacturer defaults) + catches failure modes early.
Standard packaging across the range. Bulk pricing on volumes >1,000 L.
| Pack Format | Volume | Typical Use Case |
|---|---|---|
| Pail (HDPE) | 20 L | Single-machine top-up, sample-and-trial orders |
| Drum | 50 L | Mid-duty maintenance stock |
| Barrel (steel) | 210 L | Plant maintenance stores standard |
| IBC Tote | 1000 L (1 MT) | Bulk supply for high-volume users |
| Bulk Tanker | 3,000-5,000 L+ | Direct-to-tank delivery, large plants |
Visit Our Office: H.No. 10-2-309, Flat No. 201, Sudha Vaishnavi Residency, Street No. 4, West Marredpally, Secunderabad, Telangana 500026 | View on Google Maps
Common questions from CNC + machining operators sourcing SELCO cutting coolants through Vasundhara.
Semi-synthetic for general CNC + most production machining. Synthetic for high-precision + stainless / specialty machining. Soluble for general fabrication + lower-precision where coolant-cleanup demands aren't critical.
Tramp-oil skimming weekly + pH monitoring monthly + concentration control via refractometer + filtration + bacterial tracking. These 5 practices extend bath life 2-3×.
Yes — SELCO is functional equivalent at matched application + chemistry. Cross-equivalence documentation provided. Migration straightforward.
Anaerobic bacterial growth (sulphurous odour). Causes: pH dropped below 8.5, tramp oil > 3%, bacterial-count exceeded ~10⁶ cfu/mL. Fix: tramp oil skim + biocide shock + concentrate top-up to restore pH.
Yes. Vasundhara coordinates monthly refractometer + pH checks + quarterly bacterial-count analysis for major supply customers.
Yes. Standard packaging: 200 L drums + 1,000 L IBC + bulk tankers (5,000-25,000 L) for largest installations.
Yes — Vasundhara is the authorised SELCO / Synthlube specialty-lubricant distributor for Hyderabad, Telangana, Andhra Pradesh, Karnataka and South India.
Complete SELCO specialty lubricant portfolio supplied by Vasundhara.
Tell us your machine type + count, materials machined, current coolant + monthly consumption, and quantity. We'll respond with rate-contract pricing + tank-maintenance service inclusion within one business day.
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