Showing 521–540 of 790 results
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The 11-Pin Black Relay Base is a durable and reliable socket designed for mounting 11-pin relays in industrial, automotive, and electronics applications. It provides a secure connection between the relay and the control circuit, ensuring stable operation and easy installation.
Key Features:
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11-Pin Configuration – Compatible with standard 11-pin relays for versatile applications.
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Durable Construction – High-quality black plastic body and sturdy metal contacts for long-lasting performance.
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Easy Installation – Plug-and-play design allows quick mounting and replacement of relays.
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The 8-Pin x 8-Relay Card is a versatile and reliable solution for controlling multiple electronic circuits simultaneously. Designed for automation, industrial control, and electronics projects, this relay board allows you to switch high-voltage or high-current devices safely using low-voltage control signals.
Key Features:
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8 Relays with 8-Pin Connectors – Each relay can control a separate circuit, offering flexibility and efficient multi-device management.
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Compact & Durable Design – Easy to mount and integrate into your projects. Built to withstand frequent switching operations.
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Wide Application – Perfect for microcontroller-based projects, home automation, robotics, and industrial control systems.
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Safe & Reliable Operation – Provides isolation between control and load circuits, ensuring protection for sensitive electronics.
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The 8-Pin x 4-Relay Card is a versatile and reliable solution for controlling multiple electronic circuits. Designed for automation, electronics projects, and industrial applications, this relay board allows safe switching of high-voltage or high-current devices using low-voltage control signals.
Key Features:
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4 Relays with 8-Pin Connectors – Each relay controls a separate circuit, offering flexible multi-device management.
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Compact & Durable Design – Easy to mount and integrate into various projects. Built to withstand frequent switching operations.
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Wide Application – Ideal for microcontroller-based projects, home automation, robotics, and industrial control systems.
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Safe & Reliable Operation – Provides isolation between control and load circuits, protecting sensitive electronics.
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This valve protects a pressure system by automatically opening when the pressure exceeds a preset limit, allowing fluid to discharge freely into open atmosphere (or safe vent) rather than into a downstream piping system.
Key Features
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Open Discharge Outlet: When the set pressure is exceeded, the valve vents the excess pressure directly to the outside (ambient) rather than into a downstream pipe.
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Spring‑loaded Mechanism: A calibrated spring holds the valve shut under normal pressure. Once the pressure exceeds the set value, the spring is overcome and the valve opens.
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Manual Adjustment / Setting: The set pressure can typically be defined at installation (or factory‑set).
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Re‑seating Ability: Once pressure drops back below a set threshold (blow‑down), the valve closes again to prevent further discharge.
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Compact Connection: Commonly screwed or flanged inlet; outlet is free.
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Applications: Air/gas compressors, pressure vessels, general industrial systems where over‑pressure protection is required and discharge to atmosphere is acceptable.
Typical Sizes Available
Typical Spec Limits
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Set‑pressure range: e.g., 0.5 bar g up to ~10 bar g (varies by model)
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Maximum allowable temperature: depends on materials, e.g., up to ~180 °C or more
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Material: brass or steel body, corrosion‑resistant internals
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Product Overview
The Ring Spanner is a high-quality hand tool designed for tightening and loosening nuts and bolts with precision. Made using the drop-forging process, it ensures superior strength, durability, and long-lasting performance. Its fully enclosed ring end provides a secure grip on fasteners, reducing slippage and preventing damage. Ideal for automotive, mechanical, industrial, and household applications.
Key Features
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Drop-Forged Strength — Manufactured for maximum durability and resistance to bending or breaking.
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Secure Ring End — Fully enclosed design grips nuts and bolts firmly for efficient torque application.
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High-Quality Material — Made from chrome-vanadium steel for corrosion resistance and long service life.
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Precision Fit — Accurate sizing prevents rounding of fasteners and ensures smooth operation.
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Versatile Use — Suitable for automotive repair, machinery maintenance, and DIY projects.
Sizes Available
- 25mm x 28mm
- 21mm x 23mm
- 20mm x 12mm
- 14mm x 15mm
- 6mm x 7mm
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The RO Booster Pump (100 GPD) for undersink water systems is designed to improve reverse osmosis performance by increasing water pressure into the RO membrane. This results in better filtration efficiency, faster water production, and reduced wastewater.
Key Features:
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Boosts feed water pressure to the RO membrane
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Suitable for 100 GPD RO systems
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Compact design for undersink installation
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Quiet, reliable operation
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Helps reduce wastewater and increase recovery
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Easy to install with standard RO fittings
Benefits:
Ideal For:
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Residential undersink RO systems
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Low-pressure water supplies
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Improving RO efficiency in homes with weak water pressure
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The Blue HQ BH-19 RO Booster Pump is a compact self-suction pump designed to increase water pressure in undersink reverse osmosis (RO) systems. It improves RO membrane performance, increases purified water output, and reduces wastewater, making it ideal for areas with low water pressure.
Key Features:
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Suitable for up to 150 GPD RO systems
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24V DC self-suction diaphragm pump
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Improves RO water flow and efficiency
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Helps reduce water wastage
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Quiet and energy-efficient operation
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Compact design for undersink installation
Specifications:
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Model: BH-19
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Capacity: Up to 150 GPD
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Voltage: 24V DC
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Pump Type: Self-suction diaphragm pump
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Thread Size: 3/8″ NPT female (Inlet & Outlet)
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Application: Domestic RO water purifiers
Ideal For:
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Residential undersink RO systems
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Low inlet water pressure conditions
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Upgrading existing RO setups
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The Blue HQ BH-31 RO Booster Pump is a self-suction pump designed for undersink reverse osmosis (RO) systems. It increases inlet water pressure to improve RO membrane performance, giving faster water output and reduced wastewater, especially in low-pressure areas.
Key Features:
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Suitable for up to 300 GPD RO systems
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24V DC self-suction diaphragm pump
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Improves RO efficiency and water flow
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Low noise and energy efficient
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Compact design for undersink installation
Specifications:
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Model: BH-31
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Brand: Blue HQ
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Pump Type: Self-suction diaphragm pump
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Voltage: 24V DC
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Capacity: Up to 300 GPD
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Thread Size: 3/8″ NPT female (inlet & outlet)
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Application: Domestic RO water purifiers
Ideal For:
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Residential undersink RO systems
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Low water pressure conditions
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High-capacity RO installations
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The RO Domestic Pump Head is a high-quality replacement part designed to maintain correct pressure and flow in domestic RO systems. Compatible with 100GPD, 150 GPD and 300 GPD booster pumps, it ensures efficient water purification and long-term pump performance.
Key Features
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Wide Compatibility – Suitable for 75 GPD, 100 GPD, 150 GPD, and 300 GPD RO booster pumps.
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High Pressure Output – Provides stable pressure for efficient membrane filtration.
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Durable Build – Made from robust, corrosion-resistant materials for long life.
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Smooth & Low-Noise Operation – Ensures steady and quiet pump performance.
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Easy Installation – Direct-fit design for quick replacement.
Connection Sizes
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100 & 150 GPD RO Pump:
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300 GPD RO Pump:
Ideal for domestic RO purifiers, pump repair, maintenance, and pressure restoration.
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The RO Housing End Cap Adapter is a precision component designed for 8040 RO membrane housings. It ensures a secure, leak-proof connection between the housing and RO system piping, providing smooth water flow and reliable performance.
Key Features
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Compatible with 8040 RO Membrane Housings – Perfect for standard domestic and commercial RO systems.
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Durable Construction – Made from high-quality, corrosion-resistant plastic for long-lasting performance.
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Leak-Proof Design – Ensures secure sealing and reliable operation under pressure.
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Easy Installation – Fits directly onto RO housing end caps for quick replacement or assembly.
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Supports Standard RO Connections – Compatible with ¼ inch (6 mm) tubing and fittings.
Applications
Used in domestic and commercial RO systems for membrane housing replacement, maintenance, and system upgrades.
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High-quality O-rings for Reverse Osmosis (RO) housings, designed to ensure leak-proof sealing and maintain system integrity. Made from durable, food-grade EPDM or NBR materials, they offer excellent chemical resistance and long-lasting performance in water purification systems.
Features:
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Ensures leak-proof sealing in RO housings
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Durable, chemical-resistant material
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Compatible with standard RO housings
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Easy to install and replace
Sizes Available:
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10″ RO Housing O-Ring
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20″ RO Housing O-Ring
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8″ Slim RO Housing O-Ring
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10″ Slim RO Housing O-Ring
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Jumbo 20″ RO Housing O-Ring
Applications:
Used in domestic and commercial Reverse Osmosis (RO) water purification systems to prevent leaks and maintain optimal water flow.
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The 4021 RO Membrane is a 4″ × 21″ thin-film composite reverse osmosis element designed for commercial and light industrial water purification systems. It delivers high-quality purified water with excellent salt rejection efficiency and stable performance. Suitable for brackish and borewell water applications, and compatible with standard 4″ membrane housings.
Key Features:
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High salt rejection (up to 98–99%)
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Consistent permeate flow output
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Long service life with proper pre-treatment
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Fits standard 4″ × 21″ RO membrane housings
Applications: Commercial RO plants, drinking water units, industrial water treatment, hotels, schools, and bottling units.
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A durable, lightweight FRP (Fibre Reinforced Plastic) pressure vessel designed to hold two 4040 RO membrane elements in series. Ideal for medium-capacity commercial and industrial RO systems requiring efficient performance and long service life.
Key Features
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2-Element Configuration
Accommodates two 4040 RO membranes for higher output and improved system efficiency.
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FRP Body (Fibre Reinforced Plastic)
Corrosion-resistant, lightweight, and designed for high-pressure RO operation.
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Smooth Internal Finish
Reduces pressure drop and protects membrane elements.
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High Pressure Rating
Suitable for commercial and industrial RO plant requirements.
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End-Port / Side-Port Variants (depending on model)
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Easy Installation & Low Maintenance
Benefits
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Lightweight and easy to handle
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Cost-effective compared to stainless steel housings
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Long-lasting with excellent chemical resistance
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Leak-proof performance with secure end caps/clamps
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Compatible with all major 4040 membrane brands (DOW, Toray, Hydranautics, Vontron, etc.)
Applications
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5000–10,000 LPH RO Plants
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Industrial & commercial RO systems
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Water filtration and purification setups
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Multi-stage RO configurations
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Pretreatment and high-pressure water treatment systems
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A high-strength stainless steel pressure vessel designed to hold two 4040 RO membrane elements in series. Ideal for medium to large commercial and industrial RO plants requiring high output, durability, and reliable pressure handling.
Key Features
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2-Element Design
Holds two 4040 membranes, increasing output and efficiency.
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Premium Stainless Steel (SS304/SS316)
Corrosion-resistant, hygienic, and built for long-term durability.
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High Pressure Rating
Suitable for heavy-duty commercial RO operating pressures.
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Precision Engineered Body
Seamless welding, polished finish, and smooth interiors for optimal flow.
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Leak-Proof End Caps & Clamps
Secure sealing ensures safe and stable performance.
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Easy Installation
Standard mounting options; compatible with all major RO membrane brands.
Benefits
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Higher production capacity due to 2-element configuration
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Superior strength compared to FRP vessels
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Resistant to chemicals, scaling, and harsh water conditions
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Longer membrane life with reduced pressure loss
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Ideal for continuous industrial operation
Applications
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5000 – 10,000 LPH RO Plants
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Industrial and commercial RO systems
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Water purification and treatment units
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Food & beverage, pharma, process industries
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Multi-stage reverse osmosis setups
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PRODUCT DESCRIPTION**
Alkaline++ RO Membrane Cleaner is a powerful caustic soda–based alkaline cleaning chemical formulated to remove organic fouling, oils, greases, biofilm, and colloidal contaminants from RO, UF, and NF membranes. It penetrates and dissolves stubborn organic residues that restrict water flow, helping restore membrane efficiency, improve permeate quality, and extend membrane life.
Specially designed for commercial and industrial RO plants, this cleaner works effectively at both low and high pH ranges, ensuring maximum cleaning performance without damaging membrane elements.
Key Features
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Caustic soda–based strong alkaline cleaner
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Removes organic matter, biofilm, oils, fats & colloids
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Compatible with RO, NF & UF membranes
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Fast action with high penetrating power
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Restores permeate flow and system recovery
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Ideal for periodic and deep cleaning cycles
Advantages
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Highly effective against organic fouling & microbial slime
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Improves membrane lifespan and system productivity
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Reduces downtime and maintenance costs
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Works with standard CIP systems
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Safe for all polyamide thin-film composite (TFC) membranes (when used as directed)
Applications
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Industrial & commercial RO plants
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UF / NF membrane cleaning
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Food & beverage, pharmaceutical & chemical industries
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Borewell and municipal water treatment systems
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Pre-treatment cleaning for heavily fouled membranes
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Citric Acid Membrane Cleaner is a high-purity, food-grade acidic cleaning chemical specially formulated to remove inorganic scale, including calcium carbonate, metal oxides, iron deposits, and other mineral fouling from RO, UF, and NF membranes. It helps restore membrane performance, improve permeate flow, and extend membrane life without causing damage to sensitive elements.
Ideal for RO plants, industrial water systems, and commercial purification setups, this cleaner is safe, effective, and easy to handle.
Key Features
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High-purity Citric Acid powder/granules
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Removes metal oxides, iron fouling, and carbonate scale
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Compatible with RO, NF, and UF membranes
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Non-corrosive and safe for standard membrane materials
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Helps improve permeate flow and recovery rate
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Effective in both low- and high-pressure RO systems
Advantages
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Restores membrane performance quickly
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Minimizes downtime & maintenance costs
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Extends membrane operating life
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Easy to dissolve—forms a stable cleaning solution
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Environmentally friendly and biodegradable
Applications
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RO membrane cleaning (Domestic, Commercial & Industrial RO)
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UF & NF system maintenance
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Descaling and metal-removal cleaning cycles
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Industrial water treatment systems
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Food & beverage, pharmaceuticals, and process industries
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- Model: TapTec™ LC HF-4040
- Type: High-Flow (HF) Reverse Osmosis (RO) membrane
- Material: Polyamide thin-film composite
- Size: Fits standard 4-inch (4040) membrane housings
- Performance: Offers an average flow rate of approximately 2,800 gallons per day (10.6 m³/d) and a minimum salt rejection rate of 98.5%.
DATASHEET
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A durable and high-pressure FRP membrane vessel designed to hold one 4021 RO membrane element. Ideal for commercial RO systems, industrial filtration, and water purification setups requiring reliable pressure handling and long service life.
Key Features
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Compatible with 4021 RO Membranes (4″ x 21″)
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FRP Construction – Strong, corrosion-resistant, lightweight
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High Pressure Rating – Suitable for commercial RO pressure requirements
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End-Port / Side-Port Options (depending on model)
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Long Service Life – Smooth internal finish reduces pressure drop and protects the membrane
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Easy Installation & Maintenance
Applications
Advantages
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A high-strength FRP pressure vessel designed to hold one 4040 RO membrane. Built for commercial and industrial RO systems, this housing delivers reliable performance under high pressure while ensuring long membrane life.
Key Features
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Fits 4040 RO Membranes (4″ x 40″)
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Durable FRP Body – Lightweight, corrosion-resistant, long-lasting
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High Pressure Rating – Suitable for commercial RO operating pressures
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End-Port / Side-Port Variants (depending on model)
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Smooth Internal Finish – Minimizes pressure drop, improves efficiency
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Stainless Steel End Caps / Clamps for secure sealing
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Easy Installation & Maintenance
Applications
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Commercial & industrial reverse osmosis systems
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Water purification and treatment units
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Multi-stage RO setups requiring 4″ vessels
Benefits
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Leak-proof and stable performance
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Chemical-resistant and UV-stable
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Compatible with all standard 4040 membrane brands (DOW, Hydranautics, Toray, Vontron, etc.)
