Sprague Systems | Air Driven Hydraulic Power Units & Pumping Systems
HiP Sprague Product Family
Factory-Assembled Hydraulic Power Packages
Sprague Air-Driven Power Units & Pumping Systems
Browse packaged Sprague hydraulic power units and pumping systems for pressure testing, liquid transfer, hydraulic actuation, clamping and portable or stationary high-pressure service. Systems combine Sprague pumps with supporting controls, gauges, valves, reservoirs and mounting components.
Explore the Air-Driven Power Units & Pumping Systems Range
Compare available equipment families and confirm operating or service requirements before ordering.
S-440 Bench-Type Units
General-purpose base-mounted units with pump, air preparation, gauges, valves and fittings.
S-439 Reservoir Units
Compact systems using a stainless-steel reservoir to improve liquid supply and integration.
S-441 Compact Units
Lightweight general-use units with a stainless-steel base for portable or tight installations.
S-440-JS Non-Contaminating
Packaged systems using separated pumps for compatible clean-fluid service.
S-440-JD Double-Acting
Power units assembled around Sprague JD double-acting pumps and compatible controls.
Portable & High-Output Systems
Tubular-frame, wheeled, dual-gauge, bypass and application-specific configurations.
Information Needed to Configure a Sprague Power Unit
A packaged unit must be matched to fluid, pressure, output, reservoir, controls, mounting arrangement, duty cycle and environment.
- Liquid and material compatibility
- Required working pressure
- Required flow or cycle time
- Pump ratio and model preference
- Reservoir size and construction
- Bench, frame, wheeled or stationary mounting
- Single-acting or double-acting circuit
- Gauge, regulator and valve requirements
- Bypass or rapid-fill requirement
- Quantity and delivery date
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
What is usually included?
Depending on configuration, a unit may include pump, filter, regulator, lubricator, shutoff, muffler, manifold, liquid valves, pressure gauges, fittings, reservoir and base.
How do S-439, S-440 and S-441 differ?
S-440 covers general bench units, S-439 uses a compact reservoir arrangement, and S-441 is a compact lightweight general-use unit.
Can a system be supplied for non-contaminating service?
Yes. S-440-JS-style units use separated pumps and compatible components for clean-fluid applications.
Can HTS Supply quote a custom arrangement?
Provide fluid, pressure, flow, reservoir, controls, gauges, frame, connections and application requirements.
Browse Available Air-Driven Power Units & Pumping Systems
Use Shopify’s sorting and filtering controls below. Search using the complete Sprague model or manufacturer part number for the fastest result.
