Sprague | S-440-JD-6.8 Bench Type Air Driven Power Unit, Double-Acting, Lubricated, Viton Seals | Part No. 90763-13
FREE SHIPPING DOMESTIC U.S.A.
Teledyne Sprague, Air Driven Power Unit
Model Number: S-440-JD-6.8 (S440-JD-6.8)
Part No.: 90763-13
The Sprague S-440-JD-6.8 is a double-acting bench type air driven hydraulic power unit designed for high-pressure liquid applications. This packaged power unit uses the Sprague S-216-JD-6.8 air driven pump and is supplied as a complete, ready-to-use assembly for shop, bench, test stand, and stationary hydraulic system use.
Features
- Bench type double-acting air driven hydraulic power unit for liquid transfer, pressure generation, and hydraulic test applications.
- Built with Sprague S-216-JD-6.8 air driven pump.
- Designed for high-pressure liquid service using shop air as the driving source.
- Services oil, liquid refrigerants, and non-corrosive liquids. Not for water service.
- Double-acting pump design delivers liquid on both strokes for improved flow compared with single-acting designs.
- Includes pump, air filter, pressure regulator and lubricator, air shut-off valve, muffler, liquid bleed valve, air pressure gauge, and liquid-filled pressure gauge with quick disconnect fitting.
- Steel powder coated base with four mounting holes.
- Standard with Viton seals.
- Safe for use in hazardous areas when properly installed and operated according to manufacturer guidance.
Product Details
| Brand | Teledyne Sprague |
| Product Type | Bench Type Double-Acting Air Driven Hydraulic Power Unit |
| Model Number | S-440-JD-6.8 (S440-JD-6.8) |
| Part Number | 90763-13 |
| Pump Model | S-216-JD-6.8 |
| Pump Configuration | Double-Acting Pump, Lubricated |
| Seal Material | Viton |
| Driving Air Port | 1/2 NPT |
| Liquid Inlet / Outlet | 1 NPT / 1/2 NPT |
| Maximum Output Pressure | 680 psi / 47 bar |
Technical Specifications
| Pump Model No. | Power Unit Part No. | Maximum Output | Port Threads | Seal Type |
|---|---|---|---|---|
| S-216-JD-6.8 | 90763-13 | 680 psi / 47 bar | 1/2 NPT Driving Air, 1 NPT Liquid Inlet, 1/2 NPT Liquid Outlet | Viton |
Common Applications
- Hydraulic pressure testing
- Proof testing components
- High-pressure liquid transfer
- Valve actuation and testing
- Test bench hydraulic power
- Portable or stationary hydraulic system use
- Oil, water, clean fluid, and compatible chemical service where suitable for the selected model
Alternate Seal Options
Alternate seal materials or power unit configurations may be available depending on the application and fluid compatibility requirements. Email or call HTS Supply for help matching the correct Sprague power unit, seal material, or replacement pump configuration.
For quotes and best pricing, call sales: 504-228-4049
