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  4. Process Pumps

Product catalogue

Diaphragm Pumps

Process pumps for the precise transfer of water and a wide variety of fluids in your industrial processes

Categories

PA

PA

Series PA is a double acting, compact, large capacity diaphragm pump suitable for transfer and recovery of a wide variety of fluids. The PA series is available in 3 types; automatically operated, air operated or automatically operated with a built-in pulsation attenuator.

PB

PB

The PB series is a compact, single acting diaphragm pump which is suitable for transfer and recovery of a wide variety of fluids. The PB series is available with a built-in solenoid valve or in an air operated style. Space is saved due to the centralization of piping and wiring areas on the top and bottom surfaces.

PAF

PAF

Semiconductor and LCD manufacturers now have a perfect pump solution with the launch of the new PAF diaphragm pump from SMC. Designed specifically to meet industry demands, this high performance fluororesin pump is constructed with non metallic body parts to ensure perfect compatibility when using high purity chemicals.With all wetted parts made from either new PFA or PTFE, the PAF´s premium chemical and temperature characteristics are further enhanced with use of PFA-PPS dual construction to improve both proof pressure and heat cycle performance.Currently available in two options, an automatically operated type with a solenoid valve built into the pump body or an air operated type where the valve and electrical circuit are separated from the pump, the PAF offers a lightweight, compact, high flow rate solution to meet the most demanding of needs. Additional features include the option to include an optical leak detector which can provide an early warning signal of diaphragm failure and in the case of the air operated type, the addition of mounted optical stroke sensors to ensure stable operation of the pump and accurate cycle monitoring.

LSP

LSP

  • Liquid dispense pump
  • Dispense volume up to 200 µl
  • Repeatability: ±1%
  • Adjustment of dispense volume is possible
  • Shut-off function
  • Self-contained system.

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High-Performance Diaphragm Pumps for industrial applications

SMC diaphragm pumps are essential process pumps designed for the reliable transfer of a broad range of fluids in industrial applications. They enable precise and energy-efficient transfer and dosing of aggressive chemicals, viscous paints, and sensitive lubricants – perfectly tailored to the requirements of numerous industries.

Our product range includes a wide selection of air-operated diaphragm pumps engineered to meet the highest standards of precision, reliability, and efficiency. Whether you require a single or a double diaphragm pump for your application, SMC offers the optimal solution.

Typical Applications of our Process Pumps

  • Water treatment: Precise dosing of chemicals to ensure water quality and compliance with environmental standards.
  • Pulp and paper industry: Efficient handling of large volumes of process water to minimise downtime and ensure smooth production flow.
  • Chemical processing: Reliable operation when handling aggressive chemicals, with excellent corrosion protection and long-term performance.
  • Semiconductor manufacturing: Contamination-free fluid transfer to protect sensitive production processes and maintain product integrity.
  • Machine tool and printing industries: Consistent lubrication and coolant supply to extend machine life and ensure high print quality.
  • Paints and coatings: Efficient transfer of viscous and abrasive materials, ensuring even application and reduced material waste.

Your advantages with SMC Diaphragm Pumps

From process water pumps to specialized PFA and PTFE diaphragm pumps, our process pumps are designed for outstanding performance and durability, offering numerous benefits for industrial applications:

  • Increased efficiency: Optimized designs for maximum energy savings.
  • Maximum reliability: Robust construction using premium materials for long-lasting, trouble-free operation.
  • Superior performance: Precise and consistent fluid delivery.
  • Compact and lightweight: Space-saving design allows flexible installation options.
  • Safety certified: ATEX-certified pumps for use in explosive or hazardous environments.
  • Chemical resistance: Special PTFE and PFA diaphragm models for aggressive media.

Why choose SMC for your Diaphragm Pump solutions?

With a global presence and a dedicated team of experts, SMC delivers innovative and reliable pumping solutions tailored to the specific requirements of your industry. Trust SMC to provide the performance, efficiency, and durability you need to optimize your processes.

Contact us to learn more about our diaphragm pumps and find the perfect solution for your industry.