C-600P CHEM-FEED® Diaphragm Metering Pump (16.2 GPH  -  115 VOLTS)

C-600P CHEM-FEED® Diaphragm Metering Pump – 16.2 GPH  -  115 VOLTS

The CHEM-FEED® C-600P Diaphragm Metering Pump (Model C-6250P-115VAC) delivers reliable, precise chemical dosing for a wide range of commercial and industrial fluid handling applications. Built for durability and accuracy, this compact metering pump combines a rugged design with advanced materials to ensure long service life, quiet operation, and consistent chemical feed performance.

Designed with a permanently lubricated, all ball-bearing gear motor, the C-600P operates smoothly and quietly while providing powerful output. Its 4–100% stroke length adjustment offers precise control for small, accurate injections at high cycle rates, making it ideal for water treatment, wastewater processing, cooling towers, chemical processing, and other demanding dosing applications.

⚙️ Technical Specifications

• Model: C-6250P-115VAC

• Maximum Flow Rate: 21.5 GPH (81.4 LPH)

• Flow Range: 66.7 – 1357 mL/min

• Maximum Pressure: 125 PSI (8.6 Bar)

• Output Capacity: Up to 516 GPD

• Stroke Adjustment Range: 4% – 100% (27:1 turndown ratio)

• Control Method: Manual

• Power Supply: 100–240 VAC, 50/60 Hz

• Enclosure Rating: NEMA 1 (IP20)

• Certifications & Standards: NSF/ANSI 50, CE, ETL, CSA, RoHS

✅  Durable, Chemical-Resistant Construction

The C-600P pump is engineered for compatibility with a wide variety of treatment chemicals. Key wetted components include:

• PVDF pump head, valve body, and fittings for superior chemical resistance

• Ceramic double-ball check valves for reliable flow control

• FKM static seals and TFE/P O-rings for enhanced durability

• PTFE-coated EP diaphragm for extended diaphragm life

• No metal springs in the wetted end to minimize corrosion risk

The pump housing features epoxy-coated metal construction, providing additional protection in industrial environments.

✅ Performance Benefits

• Smooth, quiet operation from an all ball-bearing gear motor

• High turndown ratio (27:1) for precise chemical dosing

• Handles a broad range of aggressive chemicals

• High pressure capability up to 125 PSI

• Compact footprint for easy installation in tight equipment rooms

• Designed for continuous-duty metering applications

✅  What’s Included

• C-600P CHEM-FEED® Diaphragm Metering Pump

• Discharge injection fitting with spring-loaded check valve

• 5 ft clear PVC suction tubing (3/8" OD × 1/4" ID)

• Suction foot valve with strainer

• Suction ceramic weight

• 5 ft opaque polyethylene discharge tubing (3/8" OD × 1/4" ID)

• Complete mounting hardware kit

Ideal Applications

• Commercial and municipal water treatment systems

• Wastewater chemical dosing

• Cooling tower treatment

• Industrial process chemical injection

• Disinfection, pH control, and scale inhibition systems

The CHEM-FEED® C-6250P-115VAC Diaphragm Metering Pump is a dependable, cost-effective solution for facilities that require accurate, consistent, and durable chemical feed performance in demanding environments.