ROLA CHEM CHEMICAL FEEDER PUMP 77 GPD - 543703

SKU: 543703
Regular price $375.51

The Rola Chem RC503SC Legacy Pro Series 77 GPD Chemical Feeder Pump delivers precise chemical dosing that pool contractors trust for commercial and residential installations. This NSF/ANSI 50 certified peristaltic pump handles chlorine, acid, and bleach with professional-grade reliability and electronic controls for extended motor life.

Commercial Installation Benefits

Designed for demanding pool service applications, this self-priming pump reduces installation complexity with its quick-release cover for fast tube access and maintenance. The durable chemical-resistant plastic construction withstands harsh pool chemicals while the 3-way switch (Time/Off/Continuous) provides flexible operation modes for different project requirements. Electronic motor controls ensure consistent performance and reduce service callbacks.

Why Pool Contractors Choose MT Pools

MT Pools provides superior customer service with expert technical support for chemical feeder installations. Our B2B wholesale pricing structure maximizes your profit margins while our reliable inventory keeps your projects on schedule. Join thousands of pool contractors who depend on MT Pools for professional-grade equipment and exceptional service.

Frequently Asked Questions

What chemicals can the RC503SC pump handle?

The RC503SC is designed to feed chlorine, acid, muriatic acid, hydrochloric acid, and bleach with chemical-resistant construction and appropriate tubing for each application.

Is this pump suitable for commercial pool installations?

Yes, the RC503SC is NSF/ANSI 50 certified and UL listed, making it ideal for commercial pool applications with its 77 GPD capacity and professional-grade construction.

What power options are available for this chemical feeder?

The RC503SC operates on 120V AC with cord or 240V AC with conduit connection, both at 50/60 Hz with maximum 2.5 amp current draw.

Does MT Pools provide technical support for installation?

Yes, MT Pools offers superior customer service with expert technical guidance for proper installation, wiring, and compliance with local codes for pool contractors.

Order Today

Ensure reliable chemical dosing for your pool projects with professional-grade equipment from MT Pools. Our team provides the technical expertise and wholesale pricing that keeps your business profitable and your customers satisfied.

• 77 GPD maximum capacity with variable flow rates from 1-67 GPD
• NSF/ANSI 50 certified and UL listed for commercial applications
• Self-priming peristaltic pump design for reliable operation
• Electronic motor controls for extended motor life
• 3-way switch: Time/Off/Continuous operation modes
• Quick-release cover for fast tube access and maintenance
• Chemical-resistant plastic construction for durability
• Handles chlorine, acid, muriatic acid, hydrochloric acid, and bleach
• Includes Clear Tygon and Black Norprene squeeze tubes
• 120V AC (corded) or 240V AC (conduit) power options
• Maximum 30 psi dispense line pressure
• 18 feet maximum suction lift capability
• 9-minute pumping cycles with electronic timing
• Maximum 2.5 amp current draw
• Compact dimensions: 8.75" H x 7.75" D with 6.25" mounting spacing
• One-year limited warranty (excludes tubing)