Description
Stainless Body. Not Just a Steel Front.
20 L · 20 LPH · Built for a Factory Floor.
The heavy-duty water cooler in the range — for corridors, canteens and shop floors where equipment takes a beating · a full stainless steel body and tank, not a steel front with painted sides — rust-resistant on every panel that gets splashed, wiped and knocked · 20 litres held cold with 20 more litres chilled every hour · tropicalised, so it keeps cooling through a 45°C Delhi May rather than falling behind · a single tap, nothing to explain or set wrong · a heavy-duty compressor · auto shut-off · silent running for schools, hospitals and offices · an openable lid with a safety lock for cleaning · a spacious drip tray · 378 × 376 × 1050 mm, 30 kg · silver · made in India · 1-year on-site warranty
Full
steelevery panel, not just the front
This is the specification that separates this from a cheaper water cooler, and it's worth understanding before you compare prices. Most coolers in this class give you a stainless steel front and pre-coated painted sides. That's fine in an office corridor. It is not fine in a canteen, a factory or a school. Painted panels chip when a trolley catches them, and once the coating breaks, rust starts underneath and spreads. A full stainless body has no coating to break — the sides take the same daily wiping, splashing and knocking as the front and stay clean. If this cooler is going somewhere with real traffic, that's where the extra money goes and where it comes back.
Tropicalised — the difference in a Delhi May
This is a genuine specification, not a marketing word, and it matters here more than almost anywhere. Every cooling system works harder as the air around it gets hotter, and a machine designed for a European ambient will fall behind its rated output when the room is at 42°C and the incoming water is already warm. You notice it exactly when the building is busiest — a shop floor in the afternoon, a canteen at lunch. Tropicalised means the cooling system is specified for Indian ambient conditions from the start, so it holds its cooling rate through peak summer instead of producing lukewarm water when demand is highest. On a machine bought to serve people through a Delhi summer, this is the specification that decides whether it does the job.
20 litres stored, 20 litres an hour — sizing it properly
Water coolers carry two numbers and you need both. Storage — 20 litres — is what sits chilled and ready for a rush. Cooling capacity — 20 litres an hour — is how fast it replaces what's drawn. In practice this handles a steady 20 litres an hour with 20 in reserve, which suits an office, shop, clinic, school staff room or small factory floor of roughly 20 to 35 people in normal use. Where it will fall behind is a shift change or a lunch break where fifty people queue at once — the reserve empties faster than it refills. Tell us the headcount and the pattern of use, and we'll tell you honestly whether this is the right size or you need a bigger one.
✨ Built-in practicalities
The openable lid with safety lock is the one that matters over years — a tank you can actually open gets cleaned properly, and the lock keeps it secure in a public space between cleanings.
🎯 Right for
Buying for a business or institution? We supply on GST invoice and can quote for multiple units — worth raising at enquiry.
⚙️ Build
At 30 kg this is a solid piece of equipment — 7 kg heavier than the lighter-bodied coolers, which is the steel you're paying for.
Silent running matters in schools, hospitals and offices — a cooler that clatters in a corridor gets switched off at the socket.
A bigger tray catches splashes and drains faster, which in a public space is the difference between a clean floor and a wet one.
Stops the machine running on when it doesn't need to — useful on equipment nobody supervises through the day.
A year of on-site cover means a technician comes to the machine — important for 30 kg of equipment plumbed into position.
| Brand / Model | Blue Star SWC1515SS ✅ |
| Type | Stainless steel water cooler ✅ |
| Storage Capacity | 20 Litres ✅ |
| Cooling Capacity | 20 litres per hour ✅ |
| Taps | 1 ✅ |
| Body & Tank | Rust-resistant stainless steel · food-grade tank ✅ |
| Compressor | Heavy duty ✅ |
| Cooling Design | Tropicalised for Indian ambient ✅ |
| Features | Auto shut-off · openable lid · safety lock · spacious drip tray · silent operation ✅ |
| Dimensions (W×D×H) | 378 × 376 × 1050 mm ✅ |
| Weight | 30 kg ✅ |
| Colour | Silver ✅ |
| Application | Office · commercial · industrial ✅ |
| In the Box | Water cooler · user manual · warranty documentation ✅ |
| Country of Origin | Made in India 🇮🇳 ✅ |
| Warranty | 1 Year on-site manufacturer warranty ✅ |
Why buy from Mahajan Electronics?
- 💧 We'll size it to your headcount
- 100% genuine Blue Star with brand warranty
- 24-hour delivery across Delhi NCR
- GST invoice — input credit on eligible business purchases
- 45+ years of trust · rated 4.7 on Google
- Raja Garden · Jail Road · Dabri Mor
Order today. Delivered in 24 hours.
Blue Star SWC1515SS · 20 L Stainless Steel Water Cooler · 20 LPH Cooling · Single Tap · Full Stainless Body & Tank · Tropicalised · Auto Shut-Off · Silent · 1-Year On-Site Warranty
Warranty as per Blue Star's terms and conditions — 1 year on-site manufacturer warranty, subject to T&C; the scope of cover, compressor and component terms, exclusions, serviceability area, installation requirements and the service process are subject to brand policy and the final invoice or warranty card. Installation, plumbing, water connection, drainage, electrical socket provision, earthing, stabiliser if required, extra piping, civil work and non-standard site work are chargeable separately unless expressly included on the final invoice. Cooling performance, water temperature, chilling speed, recovery time, power consumption and noise vary with ambient temperature, inlet water temperature, ventilation clearance, usage frequency and volume drawn, water pressure, electrical supply, installation position, cleaning and maintenance; the stated storage and litres-per-hour figures are manufacturer specifications under test conditions and are not a guarantee of continuous output or of a specific dispensed water temperature in all conditions. Headcount guidance is indicative only; confirm sizing for your site before purchase. This appliance chills drinking water; it does not purify, filter or treat water and makes no claim regarding water quality, purity or safety — connect only to a potable supply you have independently satisfied yourself is safe to drink, and fit separate purification where required. It is not a medical, laboratory, frozen-storage or temperature-critical storage device. Install on a level floor away from heat sources, with adequate ventilation clearance, and connect to a properly rated earthed supply. Clean and sanitise the tank, tap and drip tray periodically as described in the user manual. Image for reference only; actual serial number, manufacturing date, tap design, panel finish, packaging, accessories and colour tone may vary by batch.
Made in India. Please Note: The image shown is for reference purposes only. Actual product details, including the serial number and manufacturing date, may vary.
