Cat Pumps offers series of nickel-aluminum-bronze pumps to meet industrial needs and can often be seen in oil fields and reverse osmosis applications worldwide. The exceptional strength and corrosion resistance of nickel-aluminum-bronze combined with Cat Pumps' reliability makes it a leader in the industry. It offers a range of flow and pressure ranges: 0.13 ~ 75 GPM and 100 ~ 5,000 PSI (0.5 ~ 284 LPM and 6.9 ~ 344.7 BAR).
Nickel Aluminum Bronze Pumps
Direct Drive
| Model Number | Maximum Flow | Maximum Pressure | RPM | |||
|---|---|---|---|---|---|---|
| gpm | lpm | psi | bar | |||
| 237 | 2.30 | 8.70 | 1500 | 103 | 1725 | |
| 277 | 3.50 | 13.20 | 1500 | 103 | 1420 | |
| 247 | 3.60 | 13.60 | 1200 | 83 | 1725 | |
| 317 | 4.00 | 15.10 | 1500 | 103 | 1190 | |
| 347 | 4.00 | 15.10 | 1800 | 124 | 1725 | |
| 277 - ALT SPEC | 4.25 | 16.10 | 1000 | 69 | 1725 | |
| 357 | 5.00 | 18.90 | 1500 | 103 | 1725 | |
| 1057 | 10.00 | 37.90 | 2200 | 152 | 958 | |
| 3507 | 10.00 | 37.90 | 5000 | 345 | 915 | |
| 1057 - ALT SPEC | 12.00 | 45.40 | 1800 | 124 | 1150 | |
| 3517 | 14.00 | 53.00 | 3000 | 207 | 800 | |
| 2537 | 25.00 | 94.60 | 1200 | 83 | 860 | |
| 3527 | 25.00 | 94.60 | 2000 | 138 | 870 | |
| 3537 | 36.00 | 136.30 | 1200 | 83 | 800 | |
| 3537HS | 40.00 | 151.40 | 2000 | 138 | 888 | |
| 3547 | 45.00 | 170.30 | 1000 | 69 | 765 | |
| 6747 | 48.00 | 181.70 | 2000 | 138 | 615 | |
| 67070 - ALT SPEC | 50.00 | 189.30 | 2000 | 138 | 653 | |
| 6767 | 60.00 | 227.10 | 1200 | 83 | 520 | |
| 67070 | 65.00 | 246.00 | 2000 | 138 | 850 | |