superflow delivery pumps 550 Series

Our 5-chamber 550 Series delivery pumps provide higher flow rates than their smaller, 3-chamber 5800/7800 counterparts. Similarly, the 550 Series can be used to either a) draw water from a holding tank and pressurize it, or b) boost pressure from a low pressure source. Although designed to operate intermittently, many 550 versions can run continuously for several hours at a time. These pumps can be operated either in demand mode (pressure switch controlled) or in delivery mode (controlled by external power switching device). If needed, an integral bypass can be used to limit pressure.

Distinguishing Features --> Key Operating Benefits

5-chamber construction --> Unparalleled performance, efficiency
Closed impervious diaphragm --> 1.5 to 5.5 GPM (20 LPM) flow
Independent symmetrical valves --> Up to 100 psi (7 bars) pressure
Highest structural integrity --> 7 year design life
Ten point clamping --> Minimal pulsations
Engineered composite plastics --> Whisper quiet at lower flows
Corrosion resistant metal --> Self-priming
Pressure switch and transducer options --> Runs dry without damage
Multiple porting options --> Chemically resistant versions
DC and AC motors

Technical Specifications

POWER: Depending on flow and pressure, power demand varies from 50W to 200W. Motors are available in various configurations ranging from 12 VDC to 230 VAC. Transformers or DC power supplies are optional and, if applicable, must be ordered separately. Standard terminations are 12" long, 16 AWG leadwires with a stripped end. Connectors or cords with plugs are optional.

MOUNTING: These pumps may be mounted in any position. A steel mounting base with four hollow rubber grommets is included at no extra cost.

FITTINGS: Standard pumpheads have a 3/4 " port opening that accepts "quick-connect" beverage style O-ringed barb fittings, for use with 5/8" (16mm) ID tubing. These pumps are also available with a 1/2 NPT female port. Please contact either Aquatec or your local distributor for recommendations to optimize your system.