Pulsafeeder LD03SA-VVC1-XXX Series C Plus - Electronic Metering Pumps

The Pulsafeeder LD03SA-VVC1-XXX Series C PLUS is a high-performance electronic metering pump designed for precision, reliability, and flexibility in fluid metering applications. Maintaining the trusted manual control of the PULSAtron Series C, this model offers enhanced pressure capabilities and the option for external pacing to automate fluid handling processes. With pressure ratings of up to 80 psi and flow capacities reaching 30 gpd (4.7 lph), the Series C Plus achieves a turndown ratio of 100:1 and delivers metering performance reproducible within +/- 3% of maximum capacity.

Equipped with advanced guided check valves, the pump features state-of-the-art seat and ball designs for precise seating, efficient priming, and extended suction life. Its timing circuit is highly reliable, withstanding temperature fluctuations, EMI, and other electrical disturbances, making it ideal for demanding industrial, municipal, and commercial environments.

Control and Automation

The LD03SA-VVC1-XXX Series C Plus offers:

• Manual Control: Adjustable stroke rate and stroke length for precision tuning.
• Optional External Pacing: Enables automated operations for enhanced functionality.

Performance and Model Options

The Series C Plus is available in four models, tailored to meet a variety of fluid metering requirements:

• Pressure Capability: Up to 80 psi
• Flow Capacity: Up to 30 gpd (4.7 lph)
• Turndown Ratio: 100:1

Certifications and Approvals

The LD03SA-VVC1-XXX meets rigorous industry standards for safety and quality, including:

• ETL and ETL Sanitation: Compliance with electrical and sanitation safety standards.
• CE Certification: Meets European safety and environmental regulations.
• NSF 61 Approval: Certified for PVDF material and PVC Degassing Head models, ensuring safe handling of potable water.

Key Features

• Precision Fluid Control: On-line manual adjustment of stroke rate and stroke length.
• Highly Reliable Timing Circuit: Resilient to temperature, EMI, and other electrical disruptions.
• Safety Features: Circuit protection against voltage and current upsets; solenoid safeguarded by thermal overload with auto-reset.
• Noise Reduction: Internally dampened for quieter operations.
• Enhanced Priming Efficiency: Guided ball check valve systems minimize backflow and improve suction capabilities.
• Water-Resistant Construction: Suitable for both indoor and outdoor applications.
• Leak-Free Operation: Durable bleed valve assembly ensures safe and efficient priming.
• Wall-Mountable Design: Space-saving and easy to install.

Technical Specifications

• Pump Head Materials: GFPPL, PVC, PVDF, 316 SS
• Fitting Materials: GFPPL, PVC, PVDF
• Bleed Valve: Matches fitting and check valve material (except for 316 SS)
• Seat O-Rings: PTFE, CSPE, Viton
• Ball Materials: Ceramic, PTFE, 316 SS, Alloy C
• Diaphragms: PTFE-faced CSPE-backed
• Tubing Options: Clear PVC, White PE, PVDF
• Power Input: 115 VAC or 230 VAC, 50/60 Hz, single-phase
• Power Consumption: Peak input power of 130 watts; average power at maximum strokes per minute is 50 watts
• Current Draw: 0.6 amps at 115 VAC; 0.3 amps at 230 VAC

Recommendations

The Pulsafeeder LD03SA-VVC1-XXX Series C PLUS is the ideal choice for water treatment, chemical dosing, and other critical fluid handling applications requiring precision, reliability, and efficiency. Its certifications and robust design make it suitable for the most demanding operational environments.