TeryPro Diaphragm Pumps - Built for Heavy-Duty Fluid Transfer
TeryPro is Teryair’s professional-grade AODD (Air Operated Double Diaphragm) pump range, engineered with bolted construction for durability under continuous industrial use. Available in Aluminium, Stainless Steel, and now a dedicated Coating configuration, TeryPro handles everything from aggressive chemicals to viscous coatings and marine fluids.
Every pump runs on Teryair’s patented air valve technology — no electricity, no seals to burn out, and zero energy draw on standby. Whether you need corrosion resistance, hygienic handling, or coating-grade compatibility, there’s a TeryPro series built for it.
| Series | Material | Diaphragm Options | Size Range | Best For |
|---|---|---|---|---|
| Aluminium | Aluminium | BunaN/Santoprene, PTFE | 1/2"–2" | General industrial & chemical |
| Stainless Steel | 316 SS | BunaN/Santoprene, PTFE | 1/2"–2" | Corrosive, hygienic, marine |
| Coating & Ink | Aluminium | Coating-grade | 1/2" | Paints, coatings, inks |
Aluminium Series
Teryair’s Aluminium Series is the standard choice for general industrial and chemical fluid transfer — durable, lightweight, and available across four sizes to match your flow requirements.
Max Flow rate BunaN/Santoprene : 13.2 gpm (49.9 lpm)
Max Flow rate PTFE : 13.2 gpm (49.9 lpm)
Max Flow rate BunaN/Santoprene : 53.1 gpm (200.7 lpm)
Max Flow rate PTFE : 46.2 gpm (174.60 lpm)
Max Flow rate BunaN/Santoprene : 123.5 gpm (466.8 lpm)
Max Flow rate PTFE : 118 gpm (446 lpm)
Max Flow rate BunaN/Santoprene : 153.0 gpm (579 lpm)
Max Flow rate PTFE : 124.0 gpm (467 lpm)
Stainless Steel Series
For corrosive chemicals environments, or applications requiring hygienic handling, Teryair’s Stainless Steel Series delivers the same performance and size range as our Aluminium Series in 316-grade stainless construction.
Max Flow rate BunaN/Santoprene : 13.2 gpm (49.9 lpm)
Max Flow rate PTFE : 13.2 gpm (49.9 lpm)
Max Flow rate BunaN/Santoprene : 53.1 gpm (200.7 lpm)
Max Flow rate PTFE : 46.2 gpm (174.60 lpm)
Max Flow rate BunaN/Santoprene : 123.5 gpm (466.8 lpm)
Max Flow rate PTFE : 118 gpm (446 lpm)
Max Flow rate BunaN/Santoprene : 153.0 gpm (579 lpm)
Max Flow rate PTFE : 124.0 gpm (467 lpm)
Coating Series
Standard AODD pumps aren’t always suited to high-viscosity coatings, paints, and inks. TeryPro Coat is our newest addition to the range — a 1/2″ aluminium diaphragm pump specifically configured for coatings and ink transfer, giving manufacturers a reliable, low-shear solution without switching pump families.
