Pulsafeeder LB02SA-VTC1-500 Series A Plus - Electronic Metering Pumps

The PULSAtron Series A PLUS LB02SA-VTC1-500 model is a high-precision, reliable metering pump designed for industrial chemical dosing applications, such as water treatment and chemical processing. This model offers manual adjustment of stroke length and rate and is compatible with optional external pacing and stopping, making it versatile for automation. With a high turndown ratio of up to 2000:1, pressure capacity of 250 PSI, and flow rates reaching 58 GPD, the Series A PLUS is engineered to provide consistent and accurate metering with reproducibility within +/- 3% of maximum capacity.

Key Features and Specifications

Advanced Control and Versatility:

• Manual Stroke Adjustment: Onboard controls allow precise adjustment of stroke rate and length for accurate dosing.
• External Control Options: Supports external pacing and stop functions, enhancing compatibility with automated systems.
• High Turndown Ratio: With ratios of 100:1 to 2000:1, this pump offers flexibility for various dosing applications.
• Reliable Metering Performance: Performance reproducible to within +/- 3% of maximum capacity, ensuring consistency in dosing.

Durable and Quiet Design:

• Thermal Overload Protection: Built-in solenoid protection with auto-reset prevents overheating and extends the pump’s operational life.
• Weather-Resistant: Engineered for indoor and outdoor environments due to its water-resistant construction.
• Noise Reduction: Internally dampened for minimal noise during operation, making it suitable for quieter environments.
• Leak-Free Bleed Valve: Comes with a standard bleed valve assembly for safe and easy priming.

Material Compatibility Options:

• Pump Head Materials: Available in GFPPL, PVC, PVDF, and 316 Stainless Steel for handling various chemicals.
• Fittings: Options include GFPPL, PVC, and PVDF for enhanced chemical compatibility.
• Seat O-Rings and Ball Materials: Available in PTFE, CSPE, and Viton O-rings; Ceramic, PTFE, 316 SS, and Alloy C for balls.
• Diaphragms: PTFE-faced, CSPE-backed diaphragms for enhanced durability.
• Tubing: Clear PVC, White PE, and PVDF options for compatibility with specific applications.

Electrical and Power Specifications:

• Power Input: Available in 115 VAC and 230 VAC, 50/60 Hz, single-phase.
• Power Consumption:
  • Peak Input Power: 130 Watts
  • Average Power at Max SPM: 50 Watts
  • Current Draw: 0.6 Amps at 115 VAC, 0.3 Amps at 230 VAC

Certifications and Approvals

The Series A PLUS LB02SA-VTC1-500 is approved for stringent industry standards, holding certifications such as:

• ETL, ETL Sanitation, CE, and NSF 61 Certified (for PVDF and PVC Degassing Head models).

Applications and Use Cases

The PULSAtron Series A PLUS LB02SA-VTC1-500 is ideal for applications requiring precise and flexible dosing, including:

• Water Treatment and Conditioning
• Industrial Chemical Injection
• Wastewater Treatment
• Cooling Tower and Boiler Maintenance
• Food and Beverage Sanitation
• Pharmaceutical and Laboratory Dosing

Benefits and Maintenance

The Series A PLUS LB02SA-VTC1-500 requires minimal maintenance, providing consistent, reliable performance. Its wall-mountable design, guided ball check valve system, and few moving parts make it easy to install and maintain, while the durable, leak-free bleed valve ensures safe and efficient priming.

Recommendation

The Pulsafeeder LB02SA-VTC1-500 Series A PLUS metering pump is recommended for industrial professionals requiring precision dosing, flexibility, and durability in chemical dosing applications. Its robust construction, adaptability, and reliable performance make it a top choice for demanding chemical and water treatment environments.