Dellmeco

DELLMECO is a top quality European make of Air-Operated Double Diaphragm Pumps.

Pump flow rates are available from 10 lit/min up to 565 lit/min. The max operating pressure for normal pump is 8 bars. The high pressure pump for filter press feeding can operate up to 14 bars.

The pump wetted-end materials are available in PE, PTFE and stainless steel 316. The sanitary grade pumps are constructed in polished stainless steel.

PUMP FEATURES:

• Compact, solid design - low space required
• Pumps abrasive and shear-sensitive materials. Low internal velocities handle abrasive liquids with no damage to the pump. The gentle pumping does not shear fragile materials.
• Pumps move everything from water to very viscous liquids with solids.
• Seal-less - are environmentally friendly, no seals or packing to leak.
• Safe in hazardous areas - air-driven - non-sparkling.
• Can run dry without damage.
• Self-priming to over 9 meters.
• Variable flow - simply regulate the inlet air supply to adjust the pump flow from zero to max flow.
• Pump stalls if discharge is close and restarts when discharge is opened (no heat build-up, or wear). Expensive types systems and pressure relief valves not required.
• Composite, long life diaphragms for the heavy applications (no diaphragm discs) smooth and not interrupted by any seals whatever.
• Operates without any lubrication.
• Fully groundable.
• Easy maintenance.
• Certificates - CE, ATEX, ISO 9001.