IOTA-Series
UDOR IOTA Series Diaphragm Pumps
UDOR IOTA Series Pumps Are Internally Manifolded With Anodized Aluminum Construction.
Max. Pump Speed - 540 RPM.
| Max. | Max. | Hose Barb Ports | Weight | ||||
|---|---|---|---|---|---|---|---|
| Model | Gpm | Psi | Description | In | Out | Bypass | (Lbs.) |
IOTA-20![]() |
5.0 | 275 | Two diaphragm pump with pulsation dampener & control unit with adjustable pressure regulator, manual dump lever & pressure gauge. Also a replacement pump for any IOTA-17. | 3/4" | 3/8" | 5/8" | 14 |
IOTA-20/GR![]() |
5.0 | 275 | IOTA-20 pump with a gear reduction for 3-5 HP gasoline engines with 3/4" shafts. | 3/4" | 3/8" | 5/8" | 17 |
IOTA-20/GR-5/8![]() |
5.0 | 275 | IOTA-20 pump with a gear reduction for 2.2-3 HP gasoline engines with 5/8" shafts. | 3/4" | 3/8" | 5/8" | 17 |
IOTA-18/M![]() |
4.5 | 200 | IOTA-18 pump with 115V TEFC motor w/ 10 amp draw. Complete with on/off switch, overload protection with manual reset, handle & base plate. | 3/4" | 3/8" | 5/8" | 33 |
IOTA-18/E![]() |
4.5 | 200 | Replacement pump for IOTA-17/M & IOTA-18/M. | 3/4" | 3/8" | 5/8" | 14 |
For Shaft Adapter Kits, Click Here
For PTO Safety Shields, Click Here
Pricing and specifications subject to change without notice.






