Sprague | S-218-GJC-65 Double Acting 10.5 HP Air Driven Pump | Part No. 90225-1
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Teledyne Sprague, S-218-GJC Double Acting 10.5 HP Air Driven Pump
Model Number: S-218-GJC-65 (S218-GJC-65)
Part No.: 90225-1
The Sprague S-218-GJC-65 is a 10.5 HP double acting air driven hydraulic pump designed for high-flow liquid service at medium to high pressures. This GJC pump services oil, water, and compatible chemicals and is commonly used for hydrostatic testing, machine operations, accumulator charging, and deep-hole applications.
Features
- 10.5 HP double acting piston pump for medium to high pressure hydraulic applications.
- Double acting design delivers liquid on both the upstroke and downstroke for strong output flow.
- Designed for oil, water, and compatible chemical service.
- Air driven operation allows liquid outlet pressure to be adjusted by regulating the air supply.
- Safe for use in suitable hazardous-area applications when properly installed and operated because there are no electrical connections or sparking risks.
- Holds pressure with minimal energy consumption and automatically restarts when pressure balance changes.
- Wetted section materials include stainless steel and chrome-plated steel for compatibility with most non-abrasive liquids.
- Standard pump uses a lubricated driving air supply.
Product Details
| Brand | Teledyne Sprague |
| Product Type | Sprague Air Driven Pump |
| Pump Series | S-218-GJC Double Acting Pumps |
| Model Number | S-218-GJC-65 (S218-GJC-65) |
| Part Number | 90225-1 |
| Pump Ratio | 65:1 |
| Seal / Elastomer Option | Standard |
| Driving Air Type | Lubricated driving air supply |
Technical Specifications
| Power Class | 10.5 HP |
| Air Inlet Port | 1 NPT |
| Liquid Inlet Port | 1 NPT |
| Liquid Outlet Port | 1/2 NPT |
| Length | 29 in. / 73.6 cm |
| Width | 10-5/8 in. / 27.0 cm |
| Height | 12-1/2 in. / 31.8 cm |
| Driving Air Basis for Flow Chart | 350 SCFM at 100 psi |
| Highest Listed Flow Chart Point | 6,000 psi charted flow point |
Approximate Discharge Capacity
| Liquid Discharge Pressure | Approx. Flow |
|---|---|
| 0 psi | 8.5 gal/min |
| 500 psi | 8.0 gal/min |
| 1000 psi | 7.6 gal/min |
| 2000 psi | 6.6 gal/min |
| 3000 psi | 5.6 gal/min |
| 4000 psi | 4.5 gal/min |
| 4500 psi | 3.9 gal/min |
| 5000 psi | 3.3 gal/min |
| 5500 psi | 2.7 gal/min |
| 6000 psi | 1.9 gal/min |
Common Applications
- Hydrostatic testing
- Machine operations requiring high-pressure hydraulic output
- Accumulator charging
- Deep-hole applications
- Pressure holding applications
- Oil, water, and compatible chemical service
For quotes and best pricing, call sales: 504-228-4049
