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Python® XL Pneumatically Operated Pumps
Ideal for wells with low gas pressure
Python XL series pumps are ideal for wells with low gas pressure. Capable of operating up to 12,000 psi, the pumps are easy to operate and include an air motor with the same proven technology that Graco offers in other product lines. Plus the Python XL’s extreme duty plungers (Chromex™ and ceramic coated), seals and air valves are designed for years of operation before replacement.
Ease of serviceability
- Modular air valve design
- Removable pilot valve
- Pump lowers are interchangeable with other Python XL models
- Plunger packings can be replaced in 10 minutes or less
Highest technology air motor on the market
- Only requires a minimum of 15 psi to operate pump
- Low air/gas consumption for increased efficiency
- Muffler provides low operation noise levels
- Proven Graco® Merkur® air motor technology
Robust and simple design
- 316 SST fluid section/wetted parts
- Three stroke adjustment positions
- HNBR and FKM plunger packings and check valve seals
Chemical Compatibility
- 316 SST fluid section/wetted parts
- Three stroke adjustment positions
- HNBR and FKM plunger packings and check valve seals
Environmentally friendly
- 97% recoverable exhaust gas
- Reduced fugitive methane emissions
| Plunger Size | Pneumatic Motor Size | Maximum Working Pressure psi (MPa, bar) | Maximum Pneumatic Inlet Pressure psi (MPa, bar) |
|---|---|---|---|
| 1/4 in | 2.5 in. | 10,000 (68.9, 689.5) | 100 (0.69, 6.9) |
| 3/8 in | 4,444 (27.6, 275.8) | ||
| 1/2 in | 2,500 (17.2, 172.4) | ||
| 1/4 in | 3.5 in. | 12,000 (82.7, 827) | 61.2 (0.4, 4.2) |
| 3/8 in | 8,700 (60.0, 599.8) | 100 (0.69, 6.9) | |
| 1/2 in | 4,900 (33.8, 337.8) | ||
| 1/4 in | 4.5 in. | 12,000 (82.7, 822.4) | 37.0 (0.3, 2.6) |
| 3/8 in | 10,000 (68.9, 689.5) | 69.4 (0.5, 4.8) | |
| 1/2 in | 8,100 (55.8, 558.5) | 100 (0.69, 6.9) |
Python XL, Chromex Coated Plungers (CE Certified, Chromex Coated Plungers)
| Seals/Plunger Size | 1/4" | 3/8" | 1/2" | |
|---|---|---|---|---|
| 2.5 in. Python XL | ||||
| FKM | A25200 | A25201 | A25202 | |
| HNBR | A25210 | A25211 | A25212 | |
| 3.5 in. Python XL | ||||
| FKM | A25300 | A25301 | A25302 | |
| HNBR | A25310 | A25311 | A25312 | |
| 4.5 in. Python XL | ||||
| FKM | A25400 | A25401 | A25402 | |
| HNBR | A25410 | A25411 | A25412 | |
For technical support on TSeries Pumps, and Sprague products, please contact: pumpsales@highpressure.com
