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PULSATRON

Pulsatron is a line of solenoid-driven diaphragm metering pumps originally developed by Pulsafeeder, a brand with decades of history in fluid handling. These pumps are widely used for precise chemical injection in water treatment, industrial processes, and OEM systems. The core design uses a solenoid actuator to flex a diaphragm, creating a positive displacement action that isolates the pumped fluid from the drive mechanism. This makes them suitable for dosing acids, bases, coagulants, and other chemicals where contamination or leakage must be minimized.

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About PULSATRON

Pulsatron is a line of solenoid-driven diaphragm metering pumps originally developed by Pulsafeeder, a brand with decades of history in fluid handling. These pumps are widely used for precise chemical injection in water treatment, industrial processes, and OEM systems. The core design uses a solenoid actuator to flex a diaphragm, creating a positive displacement action that isolates the pumped fluid from the drive mechanism. This makes them suitable for dosing acids, bases, coagulants, and other chemicals where contamination or leakage must be minimized.

3G Electric supplies Pulsatron metering pumps and related components globally. The product family includes compact models with polypropylene (PP), glass-filled polypropylene (GFPP), or 316 stainless steel (SS) heads. Diaphragm materials include CSPE/PTFE and PTFE-faced options, with PTFE seals and ceramic or stainless steel check balls. Wetted materials are selected for chemical compatibility across a range of pH and temperature conditions. Most models operate on 115V AC single-phase power and use a 1/5 hp motor. Reproducibility is typically ±2.0% or ±3.0%, depending on the model and configuration. These pumps are self-priming and available with various fitting materials, including PP and GFPP.

Typical applications for Pulsatron pumps include municipal and industrial water treatment, cooling tower chemical dosing, wastewater pH adjustment, and process chemical injection. The compact footprint and solenoid drive make them suitable for skid-mounted systems and installations where space is limited. 3G Electric stocks a range of Pulsatron SKUs, including repair kits and spare parts, to support maintenance and repair needs. The product line covers multiple flow rates and pressure ratings, though specific performance curves depend on the model. Buyers should verify chemical compatibility of wetted materials and confirm power supply requirements before selection.

3G Electric provides global logistics and technical support for Pulsatron products. The catalog includes over 80 SKUs, encompassing pumps, diaphragms, check balls, and other replacement components. For procurement specialists and maintenance managers, 3G Electric offers a single source for Pulsatron metering pumps and aftermarket parts, with the ability to ship to international locations. The company does not manufacture Pulsatron pumps but distributes them as part of its industrial equipment portfolio. For detailed specifications, including flow rates, pressure limits, and dimensions, refer to the individual product listings or contact 3G Electric for assistance.

Common Applications

  • Municipal water treatment — Pulsatron solenoid metering pumps for dosing coagulants and disinfectants
  • Cooling tower systems — Pulsatron pumps with PP or GFPP heads for scale and corrosion inhibitor injection
  • Wastewater pH control — Pulsatron pumps with PTFE-faced diaphragms for acid or caustic dosing
  • Industrial process chemical injection — Pulsatron 316 SS head pumps for compatible chemicals
  • OEM skid-mounted systems — Compact Pulsatron solenoid pumps for space-constrained installations
  • Agricultural fertigation — Pulsatron pumps for precise injection of liquid fertilizers

Frequently asked questions

Common questions about PULSATRON from 3G Electric.

What are the typical wetted materials in Pulsatron solenoid metering pumps?

Pulsatron pumps are available with polypropylene (PP), glass-filled polypropylene (GFPP), or 316 stainless steel heads. Diaphragms are either CSPE/PTFE or PTFE-faced, and seals are PTFE. Check balls are ceramic or stainless steel, and fittings match the head material (PP, GFPP, or 316 SS). These material options allow compatibility with a range of chemicals, but final selection should be based on the specific fluid and operating conditions.

What is the reproducibility of Pulsatron metering pumps?

Most Pulsatron solenoid-driven diaphragm metering pumps offer reproducibility of ±2.0% or ±3.0%, depending on the model. This specification indicates the consistency of the pump's output over repeated strokes under identical conditions. It is a key parameter for processes requiring accurate chemical dosing, such as water treatment or pH control.

Can Pulsatron pumps be used with high-viscosity fluids?

Pulsatron metering pumps are generally designed for low-to-medium viscosity fluids. The solenoid-driven diaphragm mechanism may not be suitable for highly viscous liquids without modification or performance derating. For specific viscosity limits, consult the pump's technical documentation or contact 3G Electric with the fluid properties and operating conditions.

What power supply do Pulsatron metering pumps require?

The Pulsatron models listed by 3G Electric typically operate on 115V AC single-phase power and use a 1/5 hp motor. However, other voltage options may be available in the broader Pulsatron line. Always verify the nameplate voltage and phase before installation to ensure compatibility with the available power supply.

Are repair kits available for Pulsatron pumps?

Yes, 3G Electric stocks repair kits and spare parts for Pulsatron metering pumps. These kits typically include diaphragms, check balls, seals, and other wear components. Having spare parts on hand reduces downtime and extends pump service life. Refer to the specific pump model to ensure the correct kit is ordered.

How do I select the right Pulsatron pump for my application?

Selection depends on flow rate, pressure, chemical compatibility, and power supply. Determine the required dosing rate and system pressure, then choose a pump with appropriate head and diaphragm materials for the chemical being injected. Verify that the wetted materials are compatible with the fluid and that the motor voltage matches the available power. For assistance, contact 3G Electric with your application details.