Sprague | S-439-JB-101 5 Gallon Reservoir Air Driven Power Unit, Bushing Pump, Lubricated | Part No. SPG-439-101-01
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Teledyne Sprague, Reservoir Power Unit
Model Number: S-439-JB-101 (S439-JB-101)
Part No.: SPG-439-101-01
The Sprague S-439-JB-101 (S439-JB-101) is a 5 gallon reservoir air driven hydraulic power unit designed for high-pressure liquid applications. This configuration uses a bushing style Sprague pump for improved wear life in compatible service. The unit uses the Sprague S-216-JB-101 air driven pump and is supplied as a packaged reservoir power unit for shop, test stand, and stationary hydraulic system use.
Features
- 5 gallon reservoir power unit for high-pressure hydraulic service.
- Designed as a reservoir-mounted Sprague air driven power unit for stationary or shop use.
- Built with Sprague S-216-JB-101 air driven pump.
- Uses compressed shop air as the driving source to generate hydraulic pressure.
- Designed for oil, water, and compatible non-abrasive liquids where suitable for the selected model and seal material.
- Bushing pump configuration designed for improved wear life.
- JB pump design uses a wear resistant polyurethane piston seal to help reduce maintenance frequency.
- Standard with Nitrile seals.
- Packaged power unit format helps reduce custom assembly, plumbing, and setup time.
- Safe for use in hazardous areas when properly installed and operated according to manufacturer guidance.
Product Details
| Brand | Teledyne Sprague |
| Product Type | 5 Gallon Reservoir Air Driven Hydraulic Power Unit |
| Model Number | S-439-JB-101 (S439-JB-101) |
| Part Number | SPG-439-101-01 |
| Pump Model | S-216-JB-101 |
| Pump Configuration | Bushing Pump, Lubricated |
| Seal Material | Nitrile |
| Driving Air Port | 1/2 NPT |
| Liquid Inlet / Outlet | NFC / NFC |
| Maximum Output Pressure | 10,000 psi / 689 bar |
Technical Specifications
| Pump Model No. | Power Unit Part No. | Maximum Output | Port Threads | Seal Type |
|---|---|---|---|---|
| S-216-JB-101 | SPG-439-101-01 | 10,000 psi / 689 bar | 1/2 NPT Driving Air, NFC Inlet, NFC Outlet | Nitrile |
Common Applications
- Hydraulic pressure testing
- Proof testing components
- High-pressure liquid transfer
- Valve actuation and testing
- Reservoir-based hydraulic power supply
- Shop, bench, 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 reservoir 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