Pulsafeeder LD54SA-VVC1-500 Series C Plus - Electronic Metering Pumps

The Pulsafeeder LD54SA-VVC1-500 Series C PLUS is a high-performance electronic metering pump engineered for precision fluid handling in industrial and commercial applications. Building on the trusted PULSAtron Series C, this model offers manual control over stroke length and stroke rate, along with an optional external pacing feature for automated operations. With a pressure capability of 80 psi and flow capacity of 30 gpd (4.7 lph), the Series C PLUS delivers precise metering reproducible to within +/- 3% of maximum capacity.

The pump is equipped with advanced guided check valves for excellent priming and suction performance. Its reliable timing circuit ensures consistent operation, unaffected by temperature variations, EMI, and other environmental or electrical disturbances.

Control and Automation

• Manual Precision: Adjustable stroke length and rate allow precise control.
• Automated Operations: Optional external pacing enables seamless integration into automated systems.

Performance and Model Options

The Series C PLUS is tailored for demanding applications with the following capabilities:

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

Certifications and Approvals

The LD54SA-VVC1-500 complies with rigorous industry standards for safety and performance:

• ETL and ETL Sanitation: Certified for electrical and sanitation safety.
• CE Certification: Conforms to European safety and environmental regulations.
• NSF 61 Approval: Certified for PVDF material and PVC Degassing Head models for potable water use.

Key Features

• Reliable Timing Circuit: Ensures consistent performance even in challenging environments.
• High Precision: Adjustable stroke settings deliver reproducible accuracy within +/- 3%.
• Enhanced Safety: Includes solenoid thermal overload protection and circuit safeguards.
• Noise Reduction: Internally dampened design minimizes operational noise.
• Efficient Priming: Guided ball check valves reduce backflow and optimize suction life.
• Durable Construction: Water-resistant design for indoor and outdoor applications.
• Leak-Free Operation: Equipped with a robust bleed valve assembly for safe and efficient priming.
• Space-Efficient Design: Wall-mountable construction simplifies installation and saves space.

Technical Specifications

• Pump Head Materials: GFPPL, PVC, PVDF, 316 SS
• Fitting Materials: GFPPL, PVC, PVDF
• Bleed Valve: Matches fitting and check valve material (except 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 LD54SA-VVC1-500 Series C PLUS is an ideal solution for precise fluid metering in industries such as water treatment, chemical dosing, and other critical fluid management tasks. Its robust design, advanced features, and industry certifications ensure reliable performance, making it a trusted choice for professionals.