Description
30 Litres of Chilled Water Every Hour.
Full Stainless Steel Body, Tank and Faucet.
40 litre storage tank · 35 mm PUF insulation · 10°C–25°C cold water · single cold tap · eco-friendly R134a refrigerant · hermetically sealed reciprocating compressor · fin & tube condenser
A Delhi office in May does not sip water — it queues for it. Thirty litres an hour of continuously chilled water is what separates a cooler that serves a floor from one that runs warm by 11 AM. The 40 litre insulated tank holds a ready reserve so the first hundred glasses of the morning rush come out cold, and the compressor keeps replenishing behind it through the whole working day. On a 45°C afternoon, with staff, visitors and delivery riders all reaching for the tap, this is the capacity that keeps up.
Full stainless steel — AUS J1 grade tank, body and faucet
Drinking water equipment lives a hard life in India: hard borewell water, tanker supply, monsoon humidity, and a hundred hands a day on the tap. This Voltas is built in stainless steel throughout — the storage tank in AUS J1 grade stainless, plus a stainless outer body and stainless faucet. That combination resists rust and staining, wipes clean in seconds, and keeps the water path hygienic year after year in offices, schools and hospitals where the unit simply cannot be taken out of service. It is engineered and made in India by Voltas, a TATA product, for exactly these conditions.
35 mm PUF insulation — the cold survives the power cut
Delhi NCR still loses power at the worst moments of the afternoon, and an uninsulated tank gives its cooling back to the room within minutes. This cooler's tank is wrapped in 35 mm of polyurethane foam, so chilled water stays chilled for extended periods even when the compressor is off. The practical result is simple: the supply is still cold when the power returns, the compressor restarts against a smaller load, and the unit spends less of the day running flat out.
❄️ Built around four commercial essentials
40 L Storage
A standing reserve of chilled water for the morning rush
30 L/Hr Cooling
Replenishes continuously through a full working day
Single Cold Tap
One simple, low-maintenance outlet anyone can use
35 mm PUF
Thick insulation holds the cold between cooling cycles
🎛️ Inside the cooling system
Hermetically Sealed
A sealed reciprocating compressor built for continuous commercial duty
Fin & Tube
Efficient heat rejection so cooling holds up through long Delhi afternoons
R134a
Ozone-safe, CFC-free refrigerant with dependable cooling performance
10°C to 25°C
Genuinely cold drinking water across the full working temperature range
🛠️ Built to stay in service
Every wetted part that matters is stainless steel — the reason this class of cooler stays hygienic and presentable in a high-footfall corridor long after a painted-body unit starts to show it.
Sized for continuous commercial demand rather than occasional use — an office floor, a classroom block or a clinic waiting area can draw all morning and still get cold water.
Thick polyurethane foam keeps the 40 litre reserve chilled for longer between cooling cycles, which means steadier output and less compressor running time across the day.
CFC-free and ozone-safe, R134a is the mainstream commercial refrigerant for water coolers — widely serviceable across India and easy for any technician to handle.
Tank, outer body and faucet are all stainless steel, resisting rust through monsoon humidity and daily cleaning in offices, institutions and factory floors.
| Brand | Voltas — A TATA Product ✅ |
| Model | WC PS 30/40 NP ✅ |
| Product Type | Cold Water Cooler ✅ |
| Cooling Capacity | 30 Litres / Hour ✅ |
| Storage Capacity | 40 Litres ✅ |
| Material | Full Stainless Steel — body, tank and faucet ✅ |
| Tank Grade | Stainless Steel AUS J1 Grade ✅ |
| Insulation | 35 mm PUF ✅ |
| Refrigerant | R-134a · Eco-Friendly · CFC-Free ✅ |
| Number of Taps | 1 Cold Water Tap ✅ |
| Water Temperature Range | 10°C to 25°C ✅ |
| Compressor | Reciprocating · Hermetically Sealed ✅ |
| Condenser | Fin & Tube ✅ |
| Dimensions | 460 × 782 × 1317 mm ✅ |
| Country of Origin | Made in India 🇮🇳 ✅ |
Why buy from Mahajan Electronics?
- 45+ years of trust in premium home and commercial appliances, since 1981
- 24-hour delivery across Delhi NCR
- GST invoice — save up to 18% on business purchases
- 100% genuine products with official brand warranty
- Mahajan Electronics seller invoice issued with every purchase
- Expert product consultation and dedicated after-sales support
- Raja Garden · Jail Road · Dabri Mor
- Call or WhatsApp 9710000251
Order today. Delivered in 24 hours.
Voltas WC PS 30/40 NP · 30 L/Hr Cooling · 40 L Storage · Full Stainless Steel · 35 mm PUF · R134a · Made in India
Image for reference only.
