The DF pump’s unique capability to create instantaneous vacuum flow and high air velocity, combined with its straight-through, smooth bore design allows bulk materials, complex shapes, individual objects, and selvedge to pass directly through the pump at high speeds without interference or clogging. Simply regulate the input pressure to adjust and control the transfer speed.
- Application versatility
- Efficient – instant on and off, low operating costs
- Fast response – installs close to vacuum point
- Easy to install – simply connect tubing to the vacuum and exhaust ports, and supply compressed air
- Safe operation – no electricity needed at the pump
- Custom threaded ends are available. For more details, click here.
To order the DF Series Pumps, click here. To order DF Series Material Transfer pumps with G port metric threaded ports, choose the model(s) with an "I-" prefix.
How to Order
The model number for the DF Series of Material Conveying Pumps consists of the base model acronym (DF 5-6, e.g.) plus two alphanumeric clusters. These clusters designate the optional threaded ends, and the optional body material. Refer to the chart below for an example of model number DF 5-6-TV50/TE50-304. This is a DF 5-6 pump with minimum bore of 0.50" and TV50 and TE50 internal vacuum and exhaust port threads. External vacuum and exhaust port threads are also available. The 304 refers to optional 304 stainless steel body material. For more information on the custom threaded ends or alternative materials, refer to the links below, or contact the Bimba Technical Support Team at 508-359-7200 or click here to email the team.
DF Series Material Conveying Pump Standard Specification
Pump Material: Anodized Aluminum
Medium: Filtered (50 micron) un-lubricated, non-corrosive dry gases
Operating Temperature:-100° to ~400°F [-73° to ~204°C]
Operating Pressure: Input pressure of 40 PSI [ ] or less is sufficient to move most bulk materials and individual objects
Supply Pressure: Regulate the supply to develop the necessary transfer speed for your application