●Stable supply of paint
To prevent a pump operation failure (switching failure), we have improved the air-operated valve with the double spool structure originally designed by ANEST IWATA which has been employed in the previous models and adopted this improved valve for all the models.
This reduces the risk of stoppage nearly to zero, enabling the pump to be used on lines and with automatic equipment and making it an even more reliable diaphragm pump.
●Shorter color change and cleaning times
All the models have the inner surface of their paint chamber treated with mirror finish, making it possible to change colors and clean the pump in an even shorter time. This also helps reduce cleaning liquid consumption and the amount of waste liquid.
●Rich variety
Depending on the required paint output and paint type, you can choose from a total of eight kinds of pumps. What's more, we will be happy to present an application that's best suited to your working environment.
| Model | Air pressure range Mpa |
Paint output per cycle mℓ |
Max cycles per min |
Max paint output ℓ/min※1 |
paint output 30 cycles in a min ℓ/min |
Mass kg |
Dimensions mm （L×W×H） |
| DDP-70B | 0.15〜0.7 | 20 | 300 | 6 | 0.6 | 2 | 173×113×143 |
| DDP-70BN | 0.15〜0.7 | 20 | 300 | 6 | 0.6 | 3.2 | 173×113×143 |
| DDP-90E | 0.15〜0.7 | 50 | 200 | 10 | 1.5 | 3.1 | 186×213×220 |
| DDP-90EN | 0.15〜0.7 | 50 | 200 | 10 | 1.5 | 5 | 186×213×220 |
