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What “2000 LPH RO” Means:
LPH stands for Liters Per Hour, and a 2000 LPH RO Plant is designed to purify about 2000 liters of raw water every hour under standard operating conditions.
This is a very high-capacity system—well beyond typical domestic purifiers—and is primarily used in commercial, institutional, and industrial settings.
Such a plant can produce tens of thousands of liters per day, depending on run time, making it ideal for large-scale water needs.
Typical Use Cases:
Factories, manufacturing units
Hotels, large restaurants, and catering facilities
Educational institutes (schools, colleges, hostels)
Hospitals, clinics, and laboratories
Water kiosks or ATMs (for purified water distribution)
Bottling or packaged water operations
Large residential complexes/societies
Because of its scale, a 2000 LPH RO plant must be designed, installed, and maintained carefully to ensure cost-effectiveness and long-term reliability.
To understand how a 2000 LPH RO plant works, let’s break down its major components — especially the often-overlooked RO tap / RO Tap Connector.
Pre-Filtration Stage
Sediment Filter: Removes large particulates such as sand, rust, and silt.
Activated Carbon Filter: Captures chlorine, organic compounds, and improves taste / protects the membrane.
Micron / Cartridge Filter: Provides finer filtration, safeguarding RO membranes from fine particles.
High-Pressure Pump
Drives raw water through the RO membrane with enough pressure to enable effective filtration.
RO Membranes
Usually, Thin-Film Composite (TFC) or other industrial-grade membranes.
Responsible for rejecting dissolved salts (TDS), heavy metals, and other impurities.
Antiscalant Dosing (Optional)
A dosing pump may be used to inject antiscalant to prevent scaling on the membranes, increasing their life.
Post-Treatment
TDS Controller or Remineralizer: Reintroduces healthy minerals or maintains the desired TDS in the purified water.
UV / UF Module: Optional for microbial disinfection or polishing.
Automation & Control System
Float switches or level sensors for auto shut-off when a storage tank is full.
Control panel showing system status, pump operation, and alarms.
Pressure gauges to monitor feed, reject, and permeate pressures.
Skid / Structural Frame
Built from Stainless Steel (SS) or FRP (Fiber Reinforced Plastic).
Carries all mechanical parts: filters, membranes, pump, piping.
Electrical Setup
Power supply to pump, control panel, sensors, and dosing system.
Commonly 220–240 V or higher, depending on design.
RO Tap & RO Tap Connector
RO tap (faucet): The point where purified water is dispensed.
RO Tap Connector: The fitting that connects the permeate (purified water) line to tap / dispenser piping.
Why the RO Tap Connector Matters in 2000 LPH Systems:
Must handle high flow and pressure without leaking.
Requires durable, food-grade materials (such as brass or high-quality plastic).
Good design and quality ensure long-term reliability and ease of maintenance.
A poor connector can be a weak point — leaks, pressure drops, contamination risks.
Here are typical specification parameters you might find on a 2000 LPH RO Plant data sheet, based on manufacturer listings and industry benchmarks:
| Specification | Typical / Example Value |
|---|---|
| Capacity (Purified Water) | ~2,000 LPH (liters per hour) |
| Daily Output (Theoretical) | Up to ~48,000 L/day if run 24 hours (practical output depends on duty cycle) |
| RO Membrane(s) | 2 or more TFC RO membranes (e.g., 4040 or appropriate industrial housings) |
| Pre-Filtration | Sediment → Carbon → Micron Cartridge (as per design) |
| Antiscalant Dosing | Yes / Optional (many systems include dosing) |
| High-Pressure Pump | Industrial pump (e.g., 2 HP or more, depending on design) |
| Skid Material | Stainless Steel (SS) or FRP |
| Operating Voltage | Commonly 220–240 V; can vary |
| Automation | Semi-automatic or fully automatic; control panel, float switches, auto flush |
| Recovery Rate | ~40-70% depending on design and input water |
| Feed Water TDS Handling | Often designed for high TDS (depending on design) |
| Warranty / Service | Usually 1 year minimum; availability of AMC depends on manufacturer. |
| Design Flow / Pressures | As per commercial RO design – for example, some plants are rated at 101-200 PSI working pressure. |
The cost of a 2000 LPH RO Plant can vary significantly depending on the design, quality, and included features. Below is a breakdown based on real market data.
Here are some sample prices from various Indian vendors:
Soni Water Care: ₹250,000 for a 2000 LPH RO Plant with stainless-steel skid.
RO Care India (Hitech 2000 LPH): ₹285,000 for a 2000 LPH, 7-stage RO + automatic flush.
Jei Aqua Tech (MS Skid): ₹273,500 for a 2000 LPH RO Plant with MS (mild steel) frame.
CommercialROPlant.com / Netsol Water: ₹259,999 for a 2000 LPH SS RO Plant with a control panel & dosing tank.
PI Pure / TradeIndia: ₹230,100 (195,000 + GST) for a 2000 LPH semi-automatic RO Water Plant.
Riva Appliances (Delhi): ₹265,000 for 2000 LPH RO Plant (SS or MS frame options)
Rinse Water (FRP automatic 2000 LPH): ₹175,000 quoted for their FRP model.
Several factors contribute to the variation in cost:
Skid Material: Stainless Steel (SS) is more expensive than FRP.
Automation: A fully automatic plant with control panel, float switches, and auto flush costs more.
Membrane Quality: Higher-specification, branded RO membranes raise the cost.
Pump Size / Quality: A robust pump (higher HP, better brand) adds to CAPEX.
Pre / Post-Treatment: Pre-filters, antiscalant dosing, UV, and remineralization modules influence cost.
Installation: Plumbing, civil work, power wiring, and commissioning add to installation cost.
Service / AMC: Longer warranty or service contract increases the upfront quotation.
RO Tap Connector & Delivery: Quality connectors and piping to deliver the purified water must be considered.
Low-to-mid specification FRP / semi-automatic: ~₹1.75-2.0 lakh
Mid-to-high spec (SS skid, automatic, good membranes): ~₹2.4-3.0 lakh
Premium or specialized (with chiller, super-compact design): could go beyond ₹3 lakh (depending on supplier and features) — see Romegamart analysis.
Here are some highlighted models:
2000 LPH RO Water Treatment Plant: A high-capacity RO unit from Aajjo, suitable for industrial or commercial use.
2000 LPH Reverse Osmosis Plant: OM Enterprises’ model, industrial-grade, likely with robust membranes.
2000 LPH SS RO Plant: Stainless-steel skid design, for hygienic/durable requirements.
2000 LPH RO Plant (Industrial): A general-purpose industrial model for large flow demands.
2000 LPH RO Plant (Basic): Simplified design, possibly semi-automatic, cost-effective option.
5.5 kWh Cast‑Iron Full Automatic 2000 LPH RO: Very robust plant, cast iron body, fully automatic — high durability.
These models can help you gauge the type of plant you need and compare features and budget.
A 2000 LPH RO Plant is large and versatile. Typical use cases include:
Industrial Use
Factories needing purified water for production or cleaning
Beverage or food manufacturing plants
Pharmaceutical or chemical industries requiring process water
Commercial / Institutional
Large hotels, banquet halls, or catering services
Educational institutions (schools, colleges, hostels)
Hospitals, clinics, diagnostic labs
Water ATMs / Kiosk / Vending
High-throughput RO plant can feed water vending machines
Reduces dependence on bottled water
Large Residential / Community Setup
Big apartment complexes or societies want a centralized RO water supply
Community centers or social institutions with heavy water demand
Hybrid / Process + Drinking Use
Plants are designed to extract high-purity water for process, while also supplying drinking water
Use of post-treatment (TDS controller, UV) to make water suitable for consumption
Chilled Water Applications
If integrated with a chiller, provides chilled purified water (useful for offices, food service, water ATMs) — “2000 LPH RO Plant with Chiller”.
Here are the key benefits of this capacity:
High Throughput: 2000 LPH is substantial and can serve large-scale needs.
Economies of Scale: As capacity increases, cost per liter of purified water can come down.
Customization: Options for stainless steel or FRP, full vs semi automation, chiller, antiscalant, etc.
Durability: Industrial-grade components (pump, membranes) designed for continuous or heavy use.
Reliable Water Quality: RO effectively removes TDS, heavy metals, and many contaminants.
Sustainable Option: With proper reject-water management, waste can be minimized or reused.
Scalability & Flexibility: Modular designs allow future expansion or integration of additional features.
Investing in a 2000 LPH RO Plant comes with some inherent challenges:
High Power Consumption: Large pumps will draw significant electricity; power stability is critical.
Maintenance Needs: Filters, membranes, and dosing systems require regular upkeep.
Reject Water Generation: RO reject must be managed, reused, or disposed.
Installation Requirements: Requires space (skid, piping, possible storage) and proper civil / plumbing work.
Capital Investment: Upfront cost is high, and ROI depends on consistent usage or business model.
Connector Reliability: Poor quality RO Tap Connector or outlet plumbing can undermine system performance or lead to leaks.
To ensure long-term performance of a 2000 LPH RO Plant:
Pre-Filter Replacement
Change sediment and carbon filters per schedule (depending on feed water quality).
Membrane Monitoring & Cleaning
Monitor rejection (TDS in permeate) and run periodic cleaning/regeneration (CIP) if designed.
Pump Maintenance
Regularly inspect pump for vibration, wear, and ensure proper alignment.
Dosing System Checks
If antiscalant dosing is used, verify pump operation, solution concentration, and tank level.
Flush / Auto-Flush
Use flushing cycles (if provided) to clear membranes or reject pathways.
Inspect RO Tap & Connectors
Check for leaks, tightness, and wear in outlet connectors and tubing.
Water Quality Testing
Regularly test permeate water using a TDS meter/conductivity meter.
Operation Logging
Maintain logs for production (liters purified), reject volume, maintenance events, and parts replaced.
Spare Parts Inventory
Keep spare RO membranes, filters, connectors, valves, and replaceable components for quick service.
Service Contract / AMC
Consider an Annual Maintenance Contract (AMC) with the manufacturer or service partner.
Here’s how to think about ROI for a 2000 LPH RO Plant:
Cost Savings: Compare the cost per liter of purified vs bottled water or multiple small RO units.
Revenue Opportunities: Use as part of a water-ATM / vending business or supply to a large facility.
Asset Longevity: Well-managed systems with quality parts last many years; membranes and pumps will pay back over time.
Sustainability: Reuse of reject water can reduce waste and operational cost.
Scalability: As demand grows, modular expansion is possible without full replacement.
Here’s a practical checklist to guide your decision:
Estimate Your Water Demand
Daily consumption, peak hourly demand, storage needs.
Test Feed Water
TDS, turbidity, hardness, microbial load — informs pre-treatment design.
Choose Skid Material
FRP for cost savings; SS for durability/hygiene.
Decide Automation Level
Manual, semi, or fully automated (control panel, sensors).
Membrane Configuration
Number of RO membranes, spec, brand.
Post-Treatment
Need UV / TDS controller/chiller?
Chiller Option
If you require chilled purified water (for water kiosks, hotels), consider a 2000 LPH RO + chiller setup.
Supplier / Service
Check reliability, spare part availability, and technical support.
Budget
Include installation, connectors (RO Tap Connector), maintenance, and electricity.
Documentation
Ask for:
2000 LPH RO Plant quotation PDF (detailed cost)
Specification sheet / PDF
Process / Flow Diagram (showing pre-filters, membranes, reject lines, tap)
Warranty & Maintenance Plan
Ensures genuine quality components (membrane, pump, connectors)
Better after-sales service and access to spare parts
Transparent documentation (spec sheet, flow diagrams, warranty)
Possibility to negotiate or request customizations (e.g., adding a chiller)
Better long-term reliability with trustworthy installation and technical support
When discussing with vendors, be sure to get:
Quotation PDF (“2000 LPH RO Plant Quotation PDF”): cost breakdown (skid, membranes, filters, pump, automation, install)
Specification Sheet / PDF: capacity, membrane spec, power, recovery, material, etc.
Flow Diagram: how water moves through pre-filters, RO, reject, and outlet tap.
Operation & Maintenance Manual: filter replacement, cleaning cycles, checks.
Warranty / AMC Terms: what is covered, duration, parts, service frequency.
To make your 2000 LPH RO Plant future-ready:
Modular Design: Use a design that can accommodate extra RO modules if needed.
Auto Controls: Use float switches and a control panel to manage future expansion.
Chiller Integration: Plan for “2000 LPH RO Plant with Chiller” if chilled water might be needed.
Reject Water Reuse: Set up plumbing to reuse or recycle reject water (washing, flushing, landscaping).
Monitoring: Incorporate TDS meters, flow meters, and possibly IoT / SCADA for real-time performance tracking.
Some common risks and how to address them:
Power Instability: Use stabilizers, UPS, or ensure a reliable power supply.
Membrane Scaling / Fouling: Implement antiscalant dosing and pre-treatment filters.
Maintenance Neglect: Have a scheduled maintenance plan + AMC + spare parts.
Outage / Downtime: Use a backup or design for redundancy (extra RO module).
Poor Installation: Use qualified technicians; check pipework, connectors (especially RO Tap Connector).
Reject Water Wastage: Plan reuse or safe disposal of reject water.
The link you provided is very relevant:
2000 LPH Industrial Ro Plant
Here’s why buying via Romegamart offers advantages:
Verified Suppliers: Access to trusted vendors for industrial RO systems.
Multiple Configurations: Likely to find SS, FRP, automatic, or chiller-integrated variants.
Detailed Information: Spec sheets, photos, technical details, and part lists.
Competitive Pricing: Transparent pricing from multiple manufacturers, helping with negotiation.
Service Network: Better access to installation, commissioning, and spares.
Documentation: Request a 2000 LPH RO Plant Quotation PDF directly from the platform and compare.
A 2000 LPH RO Plant is a powerful, high-capacity water purification system suited for commercial, industrial, and institutional environments.
The RO Tap Connector is a critical but often under-estimated part — ensure it’s durable, food-grade, and able to handle the flow.
Prices in India vary, but typical ranges are:
FRP semi / automatic: ~₹1.75-2.0 lakh
SS skid automatic: ~₹2.4-3.0 lakh
Premium or chiller-integrated models: ₹2.5-3.2+ lakh (or more) depending on supplier and features.
Maintenance (filters, membranes, pumps) and power requirements are significant; plan for them.
Request important documentation: quotation PDF, spec sheet, process diagram, maintenance manual.
Future-proofing: use modular design, plan for a chiller, reuse reject water, and set up monitoring.
Use a reliable supplier (like on Romegamart) to ensure quality, service, and spare-part availability.