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PEAYLI

PEAYLI specializes in durable air-operated double diaphragm pumps for industrial applications, including chemical transfer, waste oil handling, and pneumatic fluid movement.

2 products Updated March 4, 2026

PEAYLI Products (2)

1
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PEAYLI QBY4-25L Air-Operated Double Diaphragm Pump 1" 35 GPM Aluminum 120 PSI Industrial Chemical Waste Oil Transfer

PEAYLI QBY4-25L Air-Operated Double Diaphragm Pump 1" 35 GPM Aluminum 120 PSI Industrial Chemical Waste Oil Transfer

PEAYLI
9.5
ProductReviews.org score rating is a scoring system developed by our experts. The score is from 0 to 10 based on the data collected by the ProductReviews.org tool. This score doesn't impact from any manufacturer or sales agent websites. We encourage you to write a review of your experiences with these products. Learn more »
Pros & Cons

Pros

  • High 35 GPM flow and 120 PSI pressure for superior performance
  • Durable aluminum and polypropylene materials resist wear and heat
  • Easy installation and maintenance via full bolt structure and ball valves
  • Excellent self-priming and solids-handling capabilities
  • Stall-free operation boosts efficiency

Cons

  • Not suitable for highly corrosive liquids due to material limitations
  • Requires external air compressor for operation
  • Industrial heft may need sturdy mounting
2

PEAYLI QBK-15 Air Operated Double Diaphragm Pump 1/2" 12 GPM 115 PSI - Industrial Pneumatic for Chemicals Waste Oil

PEAYLI
9.3
ProductReviews.org score rating is a scoring system developed by our experts. The score is from 0 to 10 based on the data collected by the ProductReviews.org tool. This score doesn't impact from any manufacturer or sales agent websites. We encourage you to write a review of your experiences with these products. Learn more »
Pros & Cons

Pros

  • Excellent chemical and heat resistance for harsh industrial fluids
  • Compact 1/2-inch ports and 115 PSI max pressure suit diverse applications
  • No-stall air valve ensures reliable, continuous performance
  • Multi-material options including stainless steel for corrosion resistance

Cons

  • Requires external air compressor, adding setup complexity
  • Limited to 2.38 mm max solids, not ideal for heavy slurries
  • Moderate noise from air operation despite integrated muffler

PEAYLI Brand Guide

PEAYLI stands out in the industrial equipment market as a trusted provider of air-operated double diaphragm pumps. These pumps are engineered for demanding tasks in hydraulics, pneumatics, and plumbing, offering robust performance for transferring chemicals, waste oil, and other fluids in industrial settings.

Overview of PEAYLI Pumps

PEAYLI focuses on delivering pneumatic transfer solutions that prioritize reliability and versatility. Their lineup includes models with various outlet sizes, flow rates, and pressure capabilities, constructed from materials like cast iron, aluminum alloy, plastic, and stainless steel. Diaphragms made from nitrile, fluorine rubber, or PTFE ensure compatibility with a wide range of fluids, making these pumps suitable for corrosive or abrasive environments.

What sets PEAYLI apart is their commitment to industrial-grade durability. These pumps operate on compressed air, eliminating the need for electricity in hazardous areas, which enhances safety. Users appreciate the self-priming design and ability to run dry without damage, reducing downtime in continuous operations.

Key Features and Product Quality

PEAYLI pumps are built to handle maximum pressures up to 120 PSI, with flow rates reaching 35 GPM in larger models. Smaller variants offer efficient performance for precise applications. The dual diaphragm design prevents leaks and maintains consistent flow, even with viscous or solid-laden fluids.

  • Material Variety: Options like cast iron for heavy-duty use, aluminum for lightweight portability, and stainless steel for corrosion resistance.
  • Outlet Sizes: From 1/2 inch to 1 inch, accommodating diverse piping systems.
  • Versatile Applications: Ideal for chemical processing, wastewater management, and oil transfer.

The reputation of PEAYLI rests on consistent quality control and engineering that meets industrial standards. Professionals in manufacturing, mining, and food processing rely on these pumps for their longevity and low maintenance needs.

Who Benefits Most from PEAYLI Products?

PEAYLI pumps excel for industrial users requiring dependable fluid handling. They are best suited for environments where safety, efficiency, and adaptability matter. For instance, in the Hydraulics, Pneumatics & Plumbing sector, these pumps integrate seamlessly into complex systems. Maintenance teams in chemical plants value their ability to handle aggressive media without frequent replacements.

Explore related options in Pumps & Accessories to complement your setup, or dive deeper into Diaphragm Pumps for specialized selections. PEAYLI's offerings shine in sectors demanding non-sparking, explosion-proof operation.

Applications Across Industries

From transferring paints and inks to pumping slurries in mining, PEAYLI pumps adapt to varied needs. Their pneumatic operation suits mobile setups like drum emptying or tank unloading. In the broader Industrial & Scientific category, they represent a go-to choice for professionals prioritizing performance over complexity.

Pair them with appropriate accessories for optimal results, ensuring long-term efficiency in your operations.

Frequently Asked Questions

What materials are used in PEAYLI diaphragm pumps?

PEAYLI pumps feature housings in cast iron, aluminum alloy, plastic, or stainless steel, with diaphragms in nitrile, fluorine rubber, or PTFE for chemical compatibility.

Are PEAYLI pumps suitable for hazardous environments?

Yes, their air-operated design makes them ideal for hazardous locations, as they require no electricity and reduce spark risks.

What flow rates can PEAYLI pumps achieve?

Models range from 12 GPM in compact versions to 35 GPM in larger ones, supporting various industrial throughput needs.

Can PEAYLI pumps handle solids or viscous fluids?

Absolutely, the double diaphragm construction manages solids-laden and viscous fluids effectively without clogging.

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

Consider outlet size, pressure rating, material compatibility, and flow requirements based on your fluid type and system setup.