Pearl Water FRP Vessel (12×48) with UKL 25 NB Top Side Mount Softener MPV
Looking for a reliable and durable FRP vessel for your water softener setup? The Pearl Water 12×48 FRP Vessel with UKL 25 NB Top Side Mount Softener Multiport Valve (MPV) is a complete, ready-to-use solution designed for both domestic and commercial water softening applications. Built with high-grade Fiberglass Reinforced Plastic (FRP) and paired with a robust ABS plastic multiport valve, this combo delivers long-lasting performance, chemical resistance, and hassle-free operation — all at the best price in India.
What is an FRP Vessel?
FRP stands for Fiberglass Reinforced Plastics, also commonly known as GRP (Glass Reinforced Plastics). It is the latest and most advanced composite material used in the construction of water treatment equipment such as vessels, tanks, and filters. FRP vessels are preferred over traditional MS (mild steel) tanks because of their:
Superior corrosion and chemical resistance
Lightweight yet high-strength structure
Long service life with minimal maintenance
Ability to withstand high pressure and varying temperatures
The 12×48 size (12-inch diameter × 48-inch height) with an 89-litre capacity makes it ideal for medium to large water softening systems used in homes, apartments, hotels, and light industrial setups.
What is a 25 NB Softener Multiport Valve (MPV)?
The UKL 25 NB Top Side Mount Softener MPV is a multi-functional valve that replaces multiple individual valves in a water softener system with just one compact unit. This simplifies the entire water treatment process and leads to:
Significant cost savings on plumbing and installation
Easy operation and maintenance
Multiple functions in one valve — service, backwash, rinse, brine draw, slow rinse, and bypass
Compatibility with standard 12×48 FRP mineral tanks
Made from high-quality ABS plastic and polypropylene, the valve is robust, chemically resistant, and built to handle the rigors of continuous water treatment use.
Key Features
High-Quality FRP Construction — Made from Fiberglass Reinforced Plastic for superior strength, durability, and chemical resistance
89-Litre Capacity — Suitable for medium to large domestic and commercial softener applications
UKL 25 NB Top Side Mount MPV — Consolidates multiple valves into one for easy operation
ABS & Polypropylene Material — Impact-resistant, sturdy, and long-lasting
Complete Combo — FRP vessel and multiport valve supplied together for plug-and-play convenience
1-Year Warranty — Backed by Pearl Water Technologies for quality assurance
10-Day Replacement Policy — Hassle-free returns and replacements
Made in India — Manufactured and quality-checked in India by Pearl Water Technologies
Why Choose Pearl Water 12×48 FRP Vessel with 25 NB Softener MPV?
1. Trusted by Water Treatment Professionals Across India
The Pearl Water 12×48 FRP Vessel with UKL 25 NB Softener MPV is not just another water treatment accessory — it is a product trusted and recommended by water treatment engineers, plumbers, and industry professionals across India. Pearl Water Technologies, with over 10 years of hands-on experience in designing and supplying water treatment solutions, has engineered this combo to meet the real-world demands of both domestic and commercial softening systems.
2. Built to Last — Superior Material Quality
Unlike cheaper alternatives made from low-grade plastics, this FRP vessel is constructed from premium Fiberglass Reinforced Plastic (FRP) — the same material used in industrial-grade water treatment plants worldwide. FRP offers:
3x more corrosion resistance than mild steel tanks
High impact strength that resists cracking under pressure
Chemical compatibility with softener resins, brine solutions, and treated water
Lightweight design — 12 kg total weight for easy installation and handling
The UKL 25 NB MPV is manufactured from food-grade ABS plastic and polypropylene, ensuring zero contamination and long-term durability under continuous operation.
3. One Valve Does It All — Simplified Operation
Most water softener setups require 5 to 6 separate valves for different stages like service, backwash, rinse, brine draw, and bypass. The UKL 25 NB Top Side Mount Multiport Valve replaces all of them with a single, easy-to-operate unit. This means:
Faster installation — fewer fittings, less plumbing work
Lower maintenance cost — one valve to service instead of six
Fewer leak points — reduces risk of system failures
Beginner-friendly operation — ideal even for non-technical users
4. Complete Ready-to-Use Combo
This product is supplied as a complete combo — the 12×48 FRP vessel and the 25 NB MPV together in one package. You do not need to source them separately or worry about compatibility issues. Just add your softener resin, connect the inlet/outlet pipes, and your softener system is ready to run. This saves both time and money on procurement and assembly.
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Q1. What is a 12×48 FRP vessel used for?
A 12×48 FRP vessel is used as the mineral tank in a water softener system. It holds the ion exchange resin that removes hardness-causing calcium and magnesium ions from water. The 12-inch diameter and 48-inch height make it suitable for medium to large domestic and commercial water softening applications requiring 500–1000 LPH output. FRP (Fiberglass Reinforced Plastic) construction makes it corrosion-resistant, lightweight, and long-lasting compared to traditional MS or PVC tanks.
Q2. What does the UKL 25 NB Multiport Valve do in a water softener?
The UKL 25 NB Multiport Valve (MPV) controls all the operational cycles of a water softener system through a single valve. It replaces 5–6 individual valves and manages the following functions:
Service — Supplies softened water to the outlet
Backwash — Cleans the resin bed by reversing water flow
Brine Draw — Draws salt solution for resin regeneration
Slow Rinse — Pushes brine slowly through the resin
Fast Rinse — Flushes out remaining brine before service
Bypass — Allows raw water to bypass the softener when needed
Q3. What is the capacity of the Pearl Water 12×48 FRP vessel?
The Pearl Water 12×48 FRP vessel has a capacity of 89 litres. It can hold approximately 1 to 1.5 cubic feet of softener resin, making it ideal for households, apartments, hotels, and light commercial setups that require a continuous supply of softened water.
Q4. What is the difference between FRP and GRP vessels?
FRP (Fiberglass Reinforced Plastic) and GRP (Glass Reinforced Plastic) are the same material — just different names used in different regions. FRP/GRP vessels are made from a composite of glass fiber and plastic resin, offering:
Higher strength-to-weight ratio than steel
Excellent corrosion and chemical resistance
Longer service life with lower maintenance
Suitability for water treatment, chemical processing, and industrial applications
In India, the term FRP is more commonly used in the water treatment industry.
Q5. How much resin does a 12×48 FRP softener vessel need?
A standard 12×48 FRP softener vessel requires 1 to 1.5 cubic feet (approximately 25–40 litres) of cation exchange resin such as Pearl Water's 220NA or 225NA softener resin. The exact quantity depends on the hardness level of your inlet water and the desired softened water output. Higher hardness levels may require closer to 1.5 cubic feet for effective treatment.
