Aquflow hydraulic metering pump

Electronic Capacity Control (ECCA)

AquFlow’s Electronic Capacity Control (ECCA) permits the automatic adjustment of pump capacity. Replacing the standard manual micrometer knob and mounting directly on the pump, the ECCA uses miniaturized, state-of-the-art electronic technology built around an AC synchronous motor. This permits precise actuator travel, without hunting or overshoot.

SpecificationMeasurement
Actuator HousingNEMA Type 4X Standard

NEMA Type 7 (Optional)

(Class I, Group C&D, Division 1)
Input Power Supply115V/1P/50-60H Standard

230V/1P/50-60H Optional
Control Signal4-20 mA or 1-5 VDC Standard

10-50 mA Optional
Position Output Signal4-20 mA retransmission standard
Accuracy±0.5% or Better
Manual OverideNormally disengaged.

Spring opposed hand wheel.

ECCA Part NumberModel NumberEnclosure StylePump Series
17100-1104ECCA-1ASeries 1000
17100-2104ECCA-2ASeries 2000
17100-3104ECCA-3BSeries 3000
17100-4104ECCA-4BSeries 4000
17100-5104ECCA-HASeries 977/997
17100-5104ECCA-HASeries 200

ECCA Part NumberModel NumberEnclosure StylePump Series
17100-1100ECCA-1ASeries 1000
17100-2100ECCA-2ASeries 2000
17100-3100ECCA-3BSeries 3000
17100-4100ECCA-4BSeries 4000
17100-5100ECCA-HASeries 977/997
17100-5100ECCA-HASeries 200

FeatureSpecification
EnclosureNEMA Type 4X Standard

NEMA Type 7 (Optional)
Input Power Supply115V/1P/50-60H Standard

230V/1P/50-60H Optional
ControlsAuto/manual selector switch & manual speed adjust knob.
Analog MeterIndicates percent capacity setting of pump
Position Output Signal4-20 mA retransmission standard
Optional featuresSignal loss alarm.

High/low limit alarm.