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The Haskel DF-60 is a compact 1.5?HP pneumatic liquid pump engineered for safe, high-pressure applications without electricity or spark risk. With a nominal 60:1 ratio (actual ~69:1) and UHMWPE dynamic seals, it achieves up to 9,800?psi (676?bar) hydraulic output using compressed air ideal for explosive or oxygen-rich environments. Its single-acting, stall-and-hold design allows pressure retention without continuous airflow, making it ideal for hydrostatic testing, fluid transfer, calibration, and clamping. Built for durability, the stainless-steel body is robust and compact.
- Air-powered operation ensures no heat, flame, or spark risk safe for hazardous environments
- Delivers hydraulic pressure up to 9,800?psi (676?bar) with single air head
- Stall-and-hold mechanism maintains target pressure without consuming more air
- UHMWPE dynamic seals and stainless-steel construction provide excellent durability and corrosion resistance
- Compact design with 0.67?in (11?mL) displacement per cycle efficient and easy to integrate
| Model / Part No. | DF-60 |
| Power Rating | 1.5 HP pneumatic |
| Nominal / Actual Ratio | 60:1 / ~69:1 |
| Max Hydraulic Pressure | 9,800 psi (676 bar) continuous |
| Displacement per Cycle | 0.67 in (11 mL) |
| Max Flow Rate | ?201 in /min (~3.3 L/min) |
| Air Drive Pressure | Up to ~150 psi |
| Seal Material | UHMWPE dynamic seals |
| Body Material | Stainless steel |
| Weight (Shipping) | ~26 lb (?11.8 kg) |