Filter Regulators

Reliable Point-of-Use Filter / Regulators

SANDPIPER genuine Filter / Regulators are specifically developed for air operated double diaphragm pumps. They provide clean, dry air to your AODD pump, while offering modular convenience for easy installation and service.

Reduced Maintenance

Clean, regulated air is the key to trouble free pump operation

Lower Operating Costs

Lower energy costs through reduced air consumption & less demand on compressors

Extended Pump Life

Reduce the stress on wear components by proportioning the air pressure to the required amount


Properly sized & engineered to optimize pump performance

Pump Protection

Protects the pump’s main air valve by efficiently removing solid & liquid contaminants from air lines

Safe Operation

Operate your pump at the lowest required air pressure for your application

Compact & Convenient

Our modular Filter / Regulators filter & regulate your air supply in a single, easy to install unit

Precise Pump Control

Easy air pressure adjustment to vary the pump’s flow rate & operate the pump at the optimal speed

Do I Also Need a Lubricator?

Our pumps are designed to operate WITHOUT lubrication & this is the preferred mode of operation. In applications with poor quality air supplies or where nitrogen is being utilized to operate the pump, lubrication of the compressed air supply is required. For these situations, we offer a complete line of Lubricators that easily connect to our Filter / Regulators.

Optional Filter / Regulator Accessories

Below is a listing of additional accessories that can be paired with the Filter / Regulators for optimal pump performance.