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Fully Automatic Self Regenerative Water Softener [Auto S-75] 4000 LPH

(8) Reviews
99500.00 148000.00

The Purity Hub Auto S-75 is a fully automatic, high-efficiency water softener engineered for both residential and commercial applications. Designed to adapt to diverse water consumption patterns, it features intelligent volumetric and time-based regeneration settings to ensure uninterrupted and optimized performance. At its core is a programmable digital display multiport valve that offers user-friendly control, while integrated safety features such as LP BFT (Low Pressure – Before Tank) and Smart Regeneration IC enhance operational reliability, especially during regeneration cycles. The system is equipped with a high-quality brine tank that includes Purity Hub’s patented Low Salt Alarm, alerting users to timely salt refilling for uninterrupted softening efficiency. Built with 15% cross-linked, high-performance resin, the Auto S-75 ensures effective softening while using soft water for regeneration, enabled through its inbuilt regeneration motor, thereby extending the resin life and maintaining consistent water quality. Purity Hub’s multiport valve is specially engineered with hard-sealing ceramic discs, fired at extreme temperatures ranging from 1680°C to 2200°C. This results in outstanding durability, corrosion resistance, and minimal wear—even under prolonged use. Additionally, weather-resistant wiring is used throughout the system to withstand extreme Indian weather conditions, including intense heat, rain, and cold. The brine pipe fittings are designed as push-fit connectors, allowing for quick, tool-free installation and maintenance, eliminating the complications associated with threaded fittings. Altogether, the Auto S-75 is a robust, intelligent, and user-centric water softener solution, delivering long-lasting performance and consistently soft, clean water across a wide range of usage environments.

Free Shipping | Expert Installation Service | 3 Years Warranty

Purity Hub Auto S-75 – Product Features
1. Fully Automatic, 100% Touchless Regeneration

The Auto S-75 performs self-cleaning (regeneration) automatically based on pre-set time or water usage. No need to touch the machine or operate any motor manually.

Auto S-75 पूरी तरह से स्वचालित है, जो तय समय या पानी की खपत के अनुसार खुद-ब-खुद सफाई करता है। इसे छूने या मोटर चालू करने की आवश्यकता नहीं है।

2. Dual Regeneration Technology – Time & Volume Based

Equipped with dual-mode regeneration, the Auto S-75 ensures reliable performance by triggering regeneration based on either elapsed time or water volume consumed.

इसमें समय और पानी की खपत के आधार पर दोहरी रिजनरेशन तकनीक है, जिससे प्रदर्शन स्थिर बना रहता है।

3. High Flow Rate – Up to 4000 Litres/Hour

Designed to meet the needs of medium to large households, Auto S-75 delivers a strong water flow rate of up to 4000 litres per hour.

Auto S-75 प्रति घंटे 4000 लीटर तक की उच्च दर से सॉफ्ट वॉटर प्रदान करता है, जो बड़े परिवारों के लिए उपयुक्त है।

4. Patented Inbuilt Low Salt Alarm System

Auto S-75 features Purity Hub’s patented technology that alerts you through an alarm when the salt level in the brine tank drops, ensuring uninterrupted softening.

हमारी पेटेंटेड तकनीक अलार्म के माध्यम से आपको ब्राइन टैंक में नमक कम होने पर सूचित करती है, जिससे सफाई प्रक्रिया बिना रुके चलती है।

5. Rugged Protection with Plastic & Metal Covers

Every critical component — including the multiport valve, adapter, and regeneration motor — is protected with premium covers to withstand harsh sun and rain.

मल्टीपोर्ट वाल्व, एडॉप्टर और मोटर को उच्च गुणवत्ता वाले कवर से सुरक्षा दी गई है, जिससे धूप और बारिश का कोई प्रभाव नहीं होता।
6. LP-BFT Salt Protection System

The Auto S-75 is equipped with LP-BFT (Low Pressure – Before Tank) technology that pauses regeneration if there’s insufficient water and resumes only when water supply is restored.

एलपी–बीएफटी तकनीक सुनिश्चित करती है कि रिजनरेशन तभी हो जब पाइपलाइन में पर्याप्त पानी हो — इससे सिस्टम सूखा नहीं चलता और सॉफ्ट वॉटर हमेशा टैंक तक पहुँचता है।

7. Large 100-Litre Brine Tank

The included 100-litre brine tank allows bulk salt storage, reducing the frequency of refills and ensuring longer operational cycles.

100 लीटर की ब्राइन टंकी अधिक नमक संग्रहण की सुविधा देती है, जिससे बार-बार भरने की आवश्यकता नहीं पड़ती।

8. Integrated MPV-Operated Regeneration Motor

The Auto S-75 comes with a built-in motor that automatically runs during regeneration, eliminating the need to manually switch on the borewell or submersible pump.

इसमें इनबिल्ट मोटर होती है जो रिजनरेशन के दौरान अपने आप चालू होती है — आपको संप या बोर मोटर चलाने की जरूरत नहीं पड़ती।

9. Smart Regeneration Circuit – By Purity Hub

This intelligent circuit activates the borewell/submersible pump during regeneration if no water is detected, ensuring the process is never dry or incomplete.

अगर रिजनरेशन के समय पानी नहीं पहुंच रहा हो, तो यह स्मार्ट सर्किट स्वतः बोर या संप मोटर चालू कर देता है और प्रक्रिया को सफलतापूर्वक पूरा करता है।

10. Dual Function Smart Ball-Valve Integration

Revolutionary ball-valve design allows your pressure pump to function as both a pressure pump and a regeneration motor — regardless of the pump’s power.

स्मार्ट बॉल-वाल्व तकनीक से ग्राहक का प्रेशर पंप रिजनरेशन मोटर की तरह भी कार्य कर सकता है, चाहे वह कितना भी हाई प्रेशर का हो।

11. Most Advanced Water Softener Information Panel

The Auto S-75 includes an intelligent panel that shows power status, regeneration activity, water availability alerts, and low salt warnings. You can even use it to directly order salt.

Auto S-75 का स्मार्ट पैनल यह बताता है कि पावर चालू है या नहीं, रिजनरेशन कब हो रहा है, पानी की उपलब्धता है या नहीं, और नमक की स्थिति क्या है — साथ ही इसमें नमक ऑर्डर करने का विकल्प भी शामिल है।

Product : Fully Automatic Self Regenerative Water Softener [Auto S-75] 4000 LPH

Attribute Value
Vessel Epoxy Coated 13" X 54" FRP Vessel
Softening Media 75 Litres Purity Hub High Cross-Linked Food Grade Resin
Multiport Valve (MPV) Fully Programmable & Automatic Regeneration Multiport Valve with 4000 LPH Max. (25NB) Water Flow Rate (1 Inch)
Regeneration Assistance Motor 0.5 HP Regeneration Motor / Smart Ball-Valve Regeneration
6 Way Bypass Valve Yes (Refer to Product Images)
Brine Tank 100 Litres Brine Tank with Brine Assembly & Brine Level Controller [Round / Square]
Industrial Tablet Salt (NaCl) 99.5% Pure 50 Kg
Top & Bottom Strainer Set Yes (20 MM)
Purity Hub's Patented Low Salt Indication Alarm Yes
Smart Regeneration IC Yes
Softener Safety Equipment 1 Vacuum Breaker for Vessel Safety
Softener Safety Equipment 2 MPV, Adopter & Motor Covers
Softener Safety Equipment 3 LP Switch for Multiport Valve & Regeneration Safety
Softener Safety Equipment 4 Brine Tank Overflow Protection
OBR (Output Between Regeneration) at 250 PPM 15,000 Litres
OBSA (Output Between Salt Addition) 62,500 Litres
SCR (Salt Consumption Per Regeneration) 12 Kg
Maximum Operating Inlet Pressure Not more than 1.5 Kg/Cm2
Plumbing Material, Electric Board & CAT6 Cable Client Provided On Site
Product & Service Availability Across India
Warranty 3 Years End to End On-Site Warranty

Total Reviews (8)

  • purityhub
    Manish Daryani
    2 years ago

    Beautifully Designed and Customized As per our discussion. Polite and experienced Staff Thanks For The Wonderfull Work at our place.

  • purityhub
    Animesh Mishra
    2 years ago

    A big Clap for all the team members of Purity Hub. They take charge of all the work from start till end. No need to worry about anything. Excellent product with excellent services Highly recommended

  • purityhub
    Mr.Amber jain
    2 years ago

    Absolutely fine work with expertised team. Product is Ultimate for Hard Water problems

  • purityhub
    Mr. Abhishek yagnik
    2 years ago

    FULLY Automatic product with no worries. Highly recommended

  • purityhub
    Mr. Shabbir
    2 years ago

    Highly recommended water Softener. Best services with prompt action.

  • purityhub
    Mrs. Pratibha Shukla
    2 years ago

    The best part is purity Hub gives services to pan India. THANKYOU for the best deal.

  • purityhub
    Hemant Ojha
    2 years ago
    Bhopal , Madhya Pradesh

    Product Quality is best

  • purityhub
    Hariom Sharma
    1 month ago
    Bhopal , Madhya Pradesh

    I recently installed Purity Hub's Auto S-75 at my residence in Awadhpuri, Bhopal. From dealing to installation, everything was comfortable and I was made informed of everything prior. Since I already had used an assembled water softener previously for my house at Kolar Road and I knew how troublesome it was to manage it, I choose Purity Hub this time to get the maximum automation and complete peace of mind. Since the owner is from our local town only, he took time to visit and check everything about our installation and he himself guided us about the advanced features of the water softener. Highly recommend to everyone facing hard water problems.

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