1.5HP Liquid Pump
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Description
Haskel Model DHF-225 1.5HP Air-Driven Liquid Pump
Catalog literature: Liquid Pump Catalog.pdf
With a nominal pressure ratio of 225:1, the Haskel model DHF-225 1.5HP air-driven liquid pump utilizes a single air head to boost liquid pressures to a maximum of 37000 PSIG.
Features & Benefits:
- Safe pneumatic operation – no heat, flame or spark risk
- Infinitely variable cycling speed
- Stall at pre-determined pressure to hold that pressure without consuming power
- Problem-free stop/start applications
- Easily automated – many modification and control options
- Suitable for most liquids and liquefied gases
- Alternative gas drive options available, such as sour gas, natural gas, boil off gases, or nitrogen
- Robust, reliable, compact and easy to maintain proven design
- No need for air line lubrication – saves costs and prevents contamination
- Unbalanced cycling spool provides immediate response to pressure changes
- Can be manufactured to ATEX, CE and NACE
Technical Data:
- Power: 1.5HP
- Air Head: single
- Max Air Pressure: 150 PSIG
- Max cycles: 80/min.
- Nominal ratio (“dash number”): 225:1
- Actual area ratio: 260:1
- Max outlet pressure (continuous): 30000 PSIG
- Max outlet pressure (intermittent): 37000 PSIG
- Displacement / cycle: 0.18 cu. in.
- Max flow: 41 cu. in./min.
Typical Performance Characteristics (@100 PSIG air supply pressure):
- 39.6 in3/min @ 7500 psig
- 9.8 in3/min @ 24000 psig
Materials of Construction:
- Pump section: SS, 300-series & 17-4PH
- Plunger: Stellite 6B
- Non-metallics: PTFE, Buna-N, UHMWPE
Applications:
- Service Code 1: Petroleum-based oils, kerosene, ethylene glycol, water with 5% soluble oil.
- Service Code 2: Plain water, diesel fuel
- Service Code 3: N/R
- Service Code 4: N/R
- Service Code 5: N/R
- Service Code 6: N/R
Repair kit information: