All-Flo Products

Quality Built To Provide A Precise Performance

All-Flo pumps have been built to last and performance engineered to provide reliable operation and trouble-free service under the toughest conditions.

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All-Flo Markets

All-Flo Solves Challenging Applications with Simple Solutions

All-Flo positive displacement air-operated double-diaphragm (AODD) pump solutions are the reliable and efficient choice for an array of industries and applications.

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Diaphragm Pumps for Oil and Gas

Geolast® or PTFE elastomers suitable for oil and gas.

  • Tri-Clamp® adapter option available
  • Liquid end made from Conductive Nylon, Polypropylene, PVDF, Aluminum, Anodized Aluminum or Stainless Steel
  • Maximum pump temperature of 144°F (62°C) for plastic pumps and 189°F (87°C) for metallic pumps


  • Crude Oil Transfer
  • Waste Transfer
  • Lube Oil Transfer
  • Glycol Feed
  • Emergency Dewatering
Pump A025 C038 A050 A075 A100 C150 A200 A300
Size 1/4" 3/8" 1/2" 3/4" 1" 1-1/2" 2" 3"
Materials of Construction PVDF with PTFE Elastomers PVDF with PTFE Elastomers Aluminum or Stainless Steel with Geolast Elastomers PVDF with PTFE Elastomers Aluminum or Stainless Steel with Geolast Elastomers PVDF with PTFE Elastomers Aluminum or Stainless Steel with Geolast Elastomers Aluminum or Stainless Steel with Geolast Elastomers
Max Flow 5.7 gpm (21.6 lpm) 9 gpm (34 lpm) 15 gpm (56.8 lpm) 17 gpm (64.4 lpm) 48 gpm (182 lpm) 130 gpm (492 lpm) 190 gpm (719 lpm) 235 gpm (890 lpm)
Max Particle Size 1/16" (1.6 mm) 1/16" (1.6 mm) 1/4" (6.4 mm) 1/8" (3.2 mm) 1/4" (6.4 mm) 1/4" 6.4 mm) 1/4" (6.4 mm) 7/16" (11 mm)
Max Temp 144°F (62°C) 144°F (62°C) 189°F (87°C) 144°F (62°C) 189°F (87°C) 144°F (62°C) 189°F (87°C) 189°F (87°C)
Max Air Pressure 120 psi (8.2 bar) 120 psi (8.2 bar) 120 psi (8.2 bar) 120 psi (8.2 bar) 120 psi (8.2 bar) 120 psi (8.2 bar) 120 psi (8.2 bar) 120 psi (8.2 bar)
View A025 View C308 View A050 View A075 View A100 View C150 View A200 View A300

The oil and gas industry has been built to run at high speed.

Jobs must be done as quickly as possible. Time is money in the oil and gas industry, and there is a never-ending demand for these natural and versatile resources. Air-operated double-diaphragm (AODD) pumps play a pivotal role in extraction and distribution applications in the industry for numerous reasons.

Once a source is located, the oil and gas must be extracted in a timely and efficient manner. All-Flo excels in boosting productivity because of the energy efficiency of our pumps. Compared to our competitors, our pumps run at a lower operational cost, which saves money.

Other important elements to note as you shop around for a pump is its durability, corrosion resistance and ability to withstand harsh climactic conditions. Oil is extracted from the salty waters in the ocean and isolated spots on land, so you need a pump that can withstand wet environments and punishing elements such as wind, prolonged sun exposure and extreme temperatures.

Another challenge for pumps operating in the oil and gas industry, both offshore and on land, is the debris that pumps must handle. All-Flo AODD pumps not only have the capabilities to handle coarse and abrasive materials, such as sludge, sand, gravel, etc., but they also have fewer parts, so their need for continued maintenance is minimal compared to competitors’ pumps.

Overall, All-Flo AODD pumps work efficiently at a higher flow rate, and with reliability in mind. We understand that time is vital to the profitability in oil and gas industry. Our proven productivity and designs allow you to downsize the number of pumps you need to transport, separate or extract oil and gas from the source down a pipeline. Learn more about how we can help you cut down costs and improve your revenue by contacting one of our All-Flo sales associates today.