Initiative Engineering E-Dose Electronic Metering Pump – 6 LPH
Initiative Engineering E-Dose Electronic Metering Pump – 6 LPH
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(Reliable Chemical Dosing for RO, WTP & Industrial Applications)
Overview
The E-Dose 6 LPH and 10 LPH Electronic Metering Pump is a compact and dependable solution for precise chemical dosing in water treatment systems. Designed and manufactured by Initiative Engineering, this pump delivers a constant and accurate dosing rate, even under voltage fluctuations—making it ideal for RO plants, filtration systems, cooling towers, and industrial process water treatment.
🫗 Quick Highlights
- Brand: E-Dose (Initiative Engineering)
- Capacity: 6 LPH / 10 LPH
- Type: Electronic Diaphragm Metering Pump
- Usage: Water Treatment & Chemical Dosing
- Made in India
🔍 Achieve consistent and accurate chemical dosing with stable performance even during voltage fluctuations.
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Suitable for water related applications
Durable and High Precision
Dosing adjustment knob

💧 Key Benefits
- Consistent chemical dosing even during voltage variations
- Suitable for continuous and long-hour operation
- Compact, lightweight, and easy to install
- Proven performance across installations in India
- Low power consumption with high dosing accuracy
📌 Technical Properties
- Dosing Capacity: 6 / 10 LPH @ 4 kg/cm²
- Frequency Range: Adjustable up to 400 / 434 SPM
- Power Supply: 230V AC, 50 Hz
- Power Consumption: ~30 Watts
- Suction / Discharge Tubing: 4 / 6 mm
- Diaphragm Material: PTFE (long service life)
⚙️ Features
- Auto-resetting safety fuse
- Double-ball NRV with PTFE seals
- Built-in air release valve
- Splash-proof enclosure for harsh environments
- Smooth and precise frequency adjustment
🌊 Applications
- RO antiscalant dosing
- Chlorine / sodium hypochlorite dosing
- Acid & alkali dosing
- Iron removal & filtration systems
- Cooling tower & boiler water treatment
- Industrial and commercial water plants
📦 In-the-box
- E-Dose electronic dosing pump
- Suction & discharge tubing
- Suction filter with NRV
- Anti-siphon valve
- Mounting bolts
- Operation & maintenance manual
🔧 How To Install
- Choose the Installation Location: Install the dosing pump close to the chemical tank and near the RO feed line. The area should be dry, well-ventilated, and easily accessible for operation and maintenance.
- Mount the Pump Properly: Fix the pump securely on a wall, skid, or base frame. It should remain upright and stable to ensure accurate dosing and long-term reliability.
- Connect the Suction Line: Insert the suction tube into the chemical tank and attach a foot valve with a strainer. Ensure the line is airtight to prevent air entry, which can disturb dosing accuracy.
- Connect the Discharge Line: Connect the discharge tubing to the RO feed pipeline. Install an injection point or non-return valve (NRV) to ensure proper chemical entry and prevent backflow.
- Provide Electrical Connection: Connect the pump to the appropriate power supply as per its rating. Ideally, interlock it with the RO system so the pump runs only when the plant is operating.
- Prime and Start the Pump: Fill the pump head with solution and run it to remove any trapped air. Adjust the dosing rate as required and check all connections before continuous operation.
⚙️ How It Works
- Metering Mechanism: A dosing pump operates by delivering a fixed quantity of chemical with each stroke or cycle. This controlled movement allows precise and repeatable dosing, which is essential in RO systems.
- Suction and Discharge Process: During operation, the pump first draws chemical from the tank through the suction line, then pushes it into the water line through the discharge side. This alternating action ensures a continuous and steady flow of chemical.
- One-Way Flow Control: Internal non-return valves maintain a single direction of flow. This prevents backflow from the pipeline and ensures that each stroke contributes to accurate dosing.
- Adjustable Output Control: The dosing rate can be adjusted by changing stroke length, frequency, or speed. This allows the pump to match the exact chemical requirement based on water quality and system design.
- Integration with RO System: The pump works in coordination with the RO plant to dose chemicals such as antiscalants, SMBS, or minerals. This ensures membrane protection, proper water chemistry, and consistent system performance.
FREQUENTLY ASKED QUESTIONS
Do you provide installation services?
Yes. We install RO plants, softeners, iron removal filters, ETP/STP systems, and all types of domestic & industrial water treatment plants across India.
Do you offer GST invoices?
Yes. Every order comes with a100% GST-compliant invoice, suitable for dealers, resellers, and industrial use.
How do I know which chemical or filter is suitable for my water?
You can share your raw water report, TDS, or problem description. Our technical team will recommend the correct chemical, membrane, filter media, or system.
Please connect with us from Contact Us.
Can I speak to someone before placing an order?
Yes, you can contact us directly via phone, email, or WhatsApp for product guidance or bulk pricing.