Sprague Air-Driven Pumps
HiP Sprague Product Family
Air-Driven High-Pressure Liquid Pumps
Sprague Air-Driven Hydraulic Pumps
Browse Sprague air-driven liquid pumps for hydrostatic testing, pressure generation, production machinery, chemical service and industrial hydraulic applications. The collection includes standard, non-lubricated, separated non-contaminating, double-acting, double-ended, mini-pump and PowerStar 4 designs.
Air-Driven Liquid Pumps up to 36,500 PSI
Explore the Air-Driven Hydraulic Pumps Range
Compare available equipment families and confirm operating or service requirements before ordering.
S-216-J & JB Standard Pumps
Lubricated air-driven pumps in multiple ratios for general industrial liquid-pressure applications.
JN & JBN Non-Lubricated Pumps
Non-lubricated air-drive configurations for facilities that do not want oil introduced into the exhaust.
JS & JBS Separated Pumps
Separated non-contaminating designs that isolate the pumped liquid from the air-drive section.
JD Double-Acting Pumps
Double-acting pump designs for applications requiring powered liquid movement through the cycle.
S-218 Double-Ended Pumps
Double-ended arrangements for increased output and specialized high-pressure liquid service.
PowerStar 4 & SM-3 Pumps
Compact pump options for lower-flow, portable or space-constrained installations.
Information Needed to Select a Sprague Liquid Pump
Pump ratio establishes potential pressure multiplication, but fluid compatibility, flow, suction conditions, duty cycle and drive-air supply must also be reviewed.
- Liquid name and concentration
- Liquid temperature and viscosity
- Source or inlet pressure
- Required outlet pressure
- Required flow or fill time
- Available drive-air pressure and volume
- Continuous, intermittent or static duty
- Lubricated or non-lubricated drive
- Standard or separated design
- Wetted-material and seal requirements
How to Find and Request Sprague Equipment
Define the Application
Record media, source pressure, target pressure, flow, duty cycle and available drive air.
Locate the Model or Part
Use the data plate, model, pressure ratio or manufacturer part number to narrow the configuration.
Search or Request a Quote
Search below or send the model, application, quantity and delivery requirements to HTS Supply.
Before Ordering
How is outlet pressure estimated?
Potential outlet pressure is related to pump ratio and available drive-air pressure. Actual selection must remain within model limits and account for flow and system losses.
What is a separated non-contaminating pump?
It separates the air-drive section from the liquid section to reduce the risk of drive contamination entering the pumped liquid.
What do J, JN and JS generally indicate?
J is commonly a standard lubricated arrangement, JN a non-lubricated air-drive arrangement, and JS a separated non-contaminating configuration. Confirm the full model code.
What should I provide for a replacement?
Send the complete model and part number, data-plate photo, liquid, source pressure, outlet pressure, drive-air conditions and quantity.
Browse Available Air-Driven Hydraulic Pumps
Use Shopify’s sorting and filtering controls below. Search using the complete Sprague model or manufacturer part number for the fastest result.
