HASKEL | Air-Driven Liquid Pumps
Haskel Air-Driven Liquid Pumps
Shop Haskel pneumatic-driven liquid pumps for pressure testing, chemical injection, transfer, clamping, charging and industrial hydraulic applications. Haskel pumps convert compressed air into hydraulic pressure and can maintain a set pressure without continuous energy consumption.
Explore the Air-Driven Liquid Pumps Range
Compare equipment families and confirm the full operating requirements before ordering.
.33 HP M & MS Series
Compact miniature pump families for low-flow, high-pressure testing and industrial applications.
.75 HP 4B Series
Air-driven liquid pumps providing additional displacement and flow across a broad range of ratios.
1.5 HP Pump Series
Industrial-duty pumps balancing higher flow capability with medium- to high-pressure output.
3 HP Pump Series
Higher-output pumps for applications requiring increased hydraulic flow and faster system fill.
Chemical Pump Configurations
Pump configurations with service codes, seals and wetted materials selected for compatible liquids.
Options & Modifications
Controls, filters, regulators, remote pilots, counters, relief devices, material and environmental modifications.
Information Needed to Select a Haskel Liquid Pump
The pressure ratio determines potential outlet pressure, but flow, drive-air availability, liquid compatibility and duty cycle must also be reviewed.
- Liquid name and concentration
- Liquid temperature
- Source or inlet pressure
- Required outlet pressure
- Required flow or fill time
- Available drive-air pressure and volume
- Continuous, intermittent or static duty
- Wetted-material and seal requirements
- Suction conditions and reservoir arrangement
- Required controls and modifications
How to Find and Request Haskel Equipment
Define the Operating Conditions
Record the media, source pressure, target pressure, flow, duty cycle, temperature and available utilities.
Identify the Model or Part
Use the existing data plate, product literature or Haskel part number to narrow the required configuration.
Search or Request a Quote
Search the online catalog below or send the operating details, model and quantity to HTS Supply.
Before Ordering
How is Haskel liquid-pump outlet pressure estimated?
Potential outlet pressure is related to the pump ratio and available drive-air pressure. Actual selection must account for inlet pressure, losses, flow and the model’s rated limits.
What do the model suffix letters mean?
The existing collection identifies examples such as CP for chemical pump, S for stainless-steel hydraulic piston and body, T for reinforced PTFE dynamic seal, V for Viton static O-ring and B for bottom inlet. Verify the complete model configuration before ordering.
Can one pump handle every liquid?
No. Wetted materials, seals, temperature and chemical compatibility must be matched to the specific liquid.
What should I send when replacing an existing pump?
Provide the complete model number and photos of the data plate, plus the liquid, source pressure, required outlet pressure, flow requirement, drive-air conditions and any modifications.
Browse Available Air-Driven Liquid Pumps
Use Shopify’s sorting and filtering controls below. For the fastest result, search using the complete Haskel model or manufacturer part number.
