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SM-3 Mini Pump
![SM-3 Mini Pump](./images/circles/SM-3-Mini-Pump.jpg)
The single acting air-driven SM-3 mini pump was designed for low volume and high pressure applications.
- 8 ratios
- Max output pressure to 22,500 psig
- Dimensions: 8" X 4" X 5"
- Supplied with muffler/silencer
- 1/8" threaded port is provided in the air cylinder body as standard to separate the air drive from the liquid section
- Easy maintenance due to unique air valve and non bolted construction
- No lubrication required
- SM-3S stainless steel and SM-3A aluminum liquid ends
- All plastic air modules
- Anodized aluminum bodies are for oil and non-corrosive applications
- SS bodies are for aqueous and most other liquids
Available Modifications:
- Air control
- Single cycle
- Remote Pilot supply
- Seal material options
- Hand pump for manual operation
PT2020
Automated
Pump Controller
![](./images/pt2020_controller.png)
For technical support on Sprague products, please contact: pumpsales@highpressure.com
Downloads
![SM Mini Pumps Brochure](./pdfs/thumbs/SM Mini Pumps Brochure.png)
SM Mini Pumps Brochure
Download![HiP Sprague Product Overview](./pdfs/thumbs/HiP_Sprague Product Overview.png)
HiP Sprague Product Overview
Download![Pumps, Boosters and Power Units Brochure](./pdfs/thumbs/Type Pumps, Boosters and Power Units Brochure.png)
Pumps, Boosters and Power Units Brochure
Download![Sprague Catalog](./pdfs/thumbs/HIPSpragueCatalog11_18_lr.png)
Sprague Catalog
Download![Sprague Startup Guide Pumps](./pdfs/thumbs/HIP_SpragueStartUpGuide_Pumps3_19r YES.png)
Sprague Startup Guide Pumps
Download![SM-3 Section](./pdfs/thumbs/SM-3SubSection.png)
SM-3 Section
Download![](./pdfs/thumbs/FullLineCatalog1020thumb.png)
Valves, Fittings & Tubing, Pressure Vessels & Reactors Catalog
Download![](./pdfs/thumbs/CondensedCat1016.jpg)
Condensed Catalog
Download![](./pdfs/thumbs/2020 Domestic Price List.png)
Pricelist
Download![](./pdfs/thumbs/2020 International Price List.png)