Graco has recently presented at the WEFTEC 2015 their new electric 1” double diaphragm pump.
It’s adequate for applications demanding a low pulsation level and a smooth flow. High cost pulsation dampeners or surge tanks are not necessary. Thanks to the air charged drive the elimination or reduction of pulsation is possible.
The main advantages are:
- Advanced technology allows pump to stall under pressure to avoid failures due to clogged lines and closed valves.
- Efficient electric operating reducing energy consumption up to 5x compared to other pumps with traditional air operated diaphragms.
- Maintenance requirements are reduced and low noise level.
- Seal-less diaphragm design eliminates leaking rotational seals and failures caused by dry running pump conditions.
Here, at Comercial Naval Canaria, the new serie “e” by Graco will soon be available.