Pulsafeeder LB03SA-VHC1-500 Series A Plus - Electronic Metering Pumps

The PULSAtron Series A Plus delivers precision, reliability, and versatility for demanding fluid metering tasks. With manual controls for stroke length and stroke rate, this pump is engineered to provide exceptional accuracy. Additional features, such as external pacing for automatic control and a high turndown ratio of 2000:1, make this pump a versatile choice for various industrial applications. Its performance is reproducible to within ±3% of maximum capacity, handling pressures up to 250 psig (17 bar) and flow rates of 58 gpd (9.1 lph).

Key Features

• Manual Precision Control: Onboard adjustable stroke length and rate knobs for precise fluid metering.
• High Turndown Ratios: Available in 100:1 or 2000:1 configurations to suit a variety of applications.
• Reliable Circuitry: Advanced timing circuit ensures protection against voltage and current fluctuations.
• Thermal Overload Protection: Automatic reset protects solenoid components, enhancing operational safety.
• Water-Resistant Design: Durable construction ensures reliable use in both indoor and outdoor environments.
• Noise Reduction: Internally dampened operation minimizes noise, enhancing user experience.
• Efficient Priming System: Guided ball check valves reduce backflow and improve priming efficiency.
• Low Maintenance: Few moving parts ensure durability and reduced maintenance needs.
• Leak-Free Priming: Durable bleed valve assembly supports safe and efficient priming.
• Wall-Mountable Design: Flexible installation options for space efficiency.

Specifications

• Pump Head Materials: GFPPL, PVC, PVDF, 316 SS.
• Fitting Materials Available: GFPPL, PVC, PVDF.
• Bleed Valve Material: Matches selected fitting and check valve material (except 316 SS).
• Turndown Ratios: 100:1 or 2000:1 depending on model.
• Seat O-Rings Options: PTFE, CSPE, Viton.
• Ball Materials Available: Ceramic, PTFE, 316 SS, Alloy C.
• Diaphragm Construction: PTFE-faced, CSPE-backed.
• Tubing Options: Clear PVC, white PE, PVDF.
• Power Input Options: 115 VAC or 230 VAC, 50/60 Hz, single-phase.
• Power Consumption: Peak input power of 130 Watts; average input power of 50 Watts at maximum strokes per minute.
• Current Draw: 0.6 Amps (115 VAC) and 0.3 Amps (230 VAC).

Certifications and Approvals

The PULSAtron Series A Plus holds certifications from ETL, ETL Sanitation, CE, and NSF 61 (for PVDF material and PVC Degassing Head models). With over 25 years of engineering expertise, these certifications affirm compliance with global safety and quality standards.

Recommendations

The PULSAtron Series A Plus is ideal for applications requiring precision and adaptability, such as water treatment, chemical dosing, and industrial fluid management. Its robust design and advanced features ensure long-term reliability and performance.