Electric Chemical Metering Chlorine Dosing Pump 2000 LPH 1yr 1

Electric Chemical Metering Chlorine Dosing Pump 2000 LPH 1yr 2

Electric Chemical Metering Chlorine Dosing Pump 2000 LPH 1yr 3

Electric Chemical Metering Chlorine Dosing Pump 2000 LPH 1yr 4

Electric Chemical Metering Chlorine Dosing Pump 2000 LPH 1yr 5

Electric Chemical Metering Chlorine Dosing Pump 2000 LPH 1yr 6

Electric Chemical Metering Chlorine Dosing Pump 2000 LPH 1yr

This is an electric chemical metering pump for dosing chlorine, with a high flow of up to 2000 LPH and a 1‑year warranty. Selling points: very high capacity for large systems, stable electric drive for steady and accurate dosing, and adjustable settings with low maintenance for easy use. It fits water treatment, pool, and industrial dosing needs where reliability and a warranty matter.

Shipping:

Support Sea freight

Payments:

L/C,D/A,D/P,T/T,Western Union,MoneyGram,OA

Lead Time:

1-1(sets):50(days),>1(sets):To be negotiated(days)

Place of Origin:

China

Inquiry

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Use

Water

size

2700*1500*1600

Suitable for medicament

2,3,4

Maximum number of instruments

Pump type

screw pump

Pump qty

6sets

Maximum flow rate

2000LPH

Processing Type

Filtration

Power(W)

1 kW

Power

Electric

Application

Metering

Product name

Chlorine Dosing Pump System

Voltage

220 V, 380 V

weight (kg)

100

productivity

2000L/Hour

warranty

1 Year

Compact, Robust, Precise, Guaranteed

The QWDS Polymer dosing system delivers precise, automatic chlorine and chemical metering up to 2000 LPH for consistent coagulation, dewatering and water-quality control. Built in a compact, modular cabinet with screw or diaphragm pump options, safety valves, filters and online monitoring, it ships in standard export carton packing for easy installation. With DCS integration, low maintenance design, a 1-year warranty and 3–20 day delivery, it cuts chemical waste and keeps treatment plants running reliably.

Here are five 4-word subtitle options, each matching a requested perspective:

The QWDS Polymer dosing system is an electric chemical metering platform for chlorine and polymer feed, featuring screw-type metering pumps rated up to 2000 LPH per set, modular 2/4/6-pump layouts and compact enclosures that support chemical-specific configurations (PAC, PAM, acids/alkalis, activated carbon and lime emulsions). Core functions include automatic, proportional dosing with pump auto-switching, online measurement and feedback from pH, residual chlorine, DO and solids sensors, and seamless linkage to site DCS for real-time adjustment to total flow and process concentration, improving treatment efficiency and reducing chemical waste. Robust structural and safety attributes — back-pressure and safety valves, filters, diaphragm pressure gauges, clean-in-place piping and options for screw or diaphragm metering pumps — deliver stable, low-maintenance operation with fast commissioning and 1-year support.

Electric Chlorine Dosing Pump

The QWDS Polymer dosing system offers electric chemical metering and chlorine dosing with 2000 LPH capacity, ideal for wastewater regulation, coagulation, and sludge dewatering. It provides automated dosing of acids, alkalis, PAC, PAM, carbon sources and other reagents with options for imported screw or diaphragm metering pumps, automatic pump switching and online monitoring of pH, residual chlorine, DO and suspended solids. Safety and reliability are ensured by back-pressure and safety valves, filters, diaphragm pressure gauges and cleaning pipelines, and the unit can link to site DCS for dosage matching by flow and concentration.

◎ High Flow Capacity

◎ Automated Chemical Control

◎ Safe Low Maintenance

Precise High Capacity Durable Reliable

Built from corrosion-resistant materials and supported by a one-year warranty, the Electric Chemical Metering Chlorine Dosing Pump 2000 LPH reflects years of engineering to deliver stable, long-term performance in municipal and industrial water treatment applications. The QWDS Polymer dosing system integrates precision electronic metering, adjustable flow up to 2000 LPH, and automated safety shutoffs to ensure accurate chlorine and polymer feed with minimal maintenance. Key features and advantages include high-accuracy dosing, easy digital control, self-priming capability, chemical-resistant construction, energy-efficient operation, and straightforward installation for reduced lifecycle costs.

Material introduction

The QWDS Polymer dosing system for the Electric Chemical Metering Chlorine Dosing Pump 2000 LPH is built with corrosion-resistant stainless steel housings and chemical-resistant polymer piping to handle acids, alkalis, PAC and PAM effectively. Wetted parts typically employ PTFE or similar fluoropolymers for diaphragms and seals, while screw or diaphragm metering elements and HDPE/PVC tanks ensure durability and easy maintenance. Back-pressure and safety valves, filters and diaphragm pressure gauges are specified in corrosion-proof materials and integrated with cleaning pipelines to deliver stable, long-term operation.

◎ QWDS Diaphragm Chemical Metering Pump

◎ QWDS Screw Wet‑End Metering Pump

◎ QWDS Polymer Dosing Package (Piping & Tanks)

FAQ

What is the Electric Chemical Metering Chlorine Dosing Pump 2000 LPH used for?

This pump is designed to accurately dose liquid chlorine and other disinfectants for disinfection and process control. Typical applications include municipal and industrial water treatment, swimming pools and spas, cooling towers, wastewater disinfection, food-processing sanitation, and any process that needs controlled chlorine addition up to a maximum output of 2000 LPH.

How do I install and power the pump safely?

Mount the pump on a stable, level surface in a well-ventilated, corrosion-resistant area away from direct sunlight. Connect suction and discharge tubing with appropriate chemical-resistant fittings and check valves. Use the correct electrical supply as specified by the manufacturer (verify voltage and frequency on the nameplate) and ensure proper grounding. Install an isolation valve and a pressure relief/exhaust line if recommended, and have a qualified electrician make the final electrical connections.

How do I set and control the dosing rate and what does 2000 LPH mean?

The 2000 LPH rating is the pump’s maximum volumetric output (liters per hour). Set the dosing rate using the pump’s stroke length and frequency controls or digital interface, following the user manual. If your model supports external signals (e.g., 4–20 mA, pulse input, or flow-proportional control), you can link the pump to a flowmeter or controller for automatic proportional dosing. Always verify actual output during commissioning with a calibrated flow measurement.

Is this pump compatible with different chlorine chemicals and other liquids?

Many chlorine dosing pumps are built with corrosion-resistant wetted materials (e.g., PVDF, PTFE, or chemically resistant elastomers) but compatibility varies by model. This pump is generally intended for common liquid chlorine solutions (sodium hypochlorite) and similar disinfectants. Before use, confirm the pump’s wetted-material specifications with the manufacturer and ensure compatibility for your exact chemical concentration and temperature. Do not assume compatibility for strong acids, solvents, or unusually hot solutions without checking.

What routine maintenance and troubleshooting should I expect, and what does the 1-year warranty cover?

Regular maintenance includes inspecting for leaks, checking tubing and fittings, cleaning strainers, priming the suction line if needed, and replacing wear parts such as diaphragms and check valves at intervals recommended by the manufacturer (commonly every 6–12 months depending on use). Common troubleshooting steps: if no flow—check suction line prime and inlet valve; if pulsation—inspect check valves and air in line; if leaks—tighten connections and replace worn seals. The 1-year warranty typically covers manufacturing defects; keep purchase records and follow the manufacturer’s maintenance requirements to maintain warranty validity. Contact the supplier for warranty specifics and authorized service.

What safety precautions should I follow when using this chlorine dosing pump?

Always wear appropriate PPE (chemical-resistant gloves, goggles/face shield, and protective clothing) when handling chlorine or solutions. Ensure good ventilation, use secondary containment to catch leaks, and keep compatible neutralizing materials and an emergency eyewash/shower accessible. Never mix chemicals in the pump or suction lines. Install an emergency shut-off and clearly label piping. For installation or repairs that involve electrical or chemical connections, use qualified personnel and follow local regulations and the pump manufacturer’s safety guidelines.

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