SPX Hankison HDF4 Desiccant Dryer
The SPX Hankison HDF4 desiccant compressed air drying system produces dew points as low as -40°F (-40°C) and delivers a flow capacity of 43 SCFM at 150 psi.

Nuvair is an Authorized Hankison® Distributor
Nuvair sells only genuine parts and equipment manufactured by SPX Flow Hankison®. Do not be fooled by cheap aftermarket copies of original Hankison® equipment. Items labeled “replacement” or “alternative” are not manufactured by SPX Flow Hankison®.
Removing water, oil, and dirt from compressed air will increase compressor output and add to your bottom line.
- Produce pressure due points as low as -40°F (-40°C)
- Rugged power-painted, corrosion-resistant aluminum housing which can be installed in-line
- Charge of silica gel desiccant adsorbs moisture from the compressed air
- Desiccant change-out indicator offers a convenient monitoring of desiccant condition
- Desiccant change-out indicator turns color from blue to white
- Integrated 15 micron cleanable dust filter
- Optional HDF-F Oil Pre-Filtration Package: HF Series Grade 5 oil filter to 0.01 ppm (0.01 mg/m3) remaining oil content
Specifications
SKU | Flow Capacity @ 80 psi |
Flow Capacity @ 100 psi |
Flow Capacity @ 150 psi |
In/Out |
Dimensions (W x H) |
Weight (lb) |
---|---|---|---|---|---|---|
HDF4 | 25 SCFM | 30 SCFM | 43 SCFM | 1/2 in | 4 in x 28 in | 23 |