Technical data sheet · FE-AA Auto Dose · 100 SPM

FE-AA-104

Auto Dose electromagnetic metering / dosing pump

4–20 mA Signal-Responsive Dosing Pump with Low-Level Controller

6.0LPH max. flow

4.0kg/cm² max. pressure

100Strokes / min

01Model specifications

FE-AA-104.

Minimum flow: 60 cc/hr
Maximum flow: 6.0 LPH
Max. discharge pressure: 4.0 kg/cm²
Hydro test pressure: 6.0 kg/cm²
Diaphragm diameter: 53 mm (No. 3)
Strokes per minute: 100
Stroke length: 2.0 mm
Drive unit: Type 2
Volumetric efficiency: > 90%
Tubing size: 9.5 × 6.35 mm
End connection: ½″ NPT male
Standard accessories: Foot valve or Y-strainer, injection valve & LDPE tubing

Drive unit Type 1 / Type 2 refers to the solenoid drive size.

02General specifications

Make: Focus
Type: Electromagnetic, diaphragm
Stroke & speed adjustment: Manual
Flow control: Stroke length and speed controls
Capacity variation by stroke length: 0 to 100% (adjust only while the pump is running)
Turn-down ratio: 10:1
Steady-state accuracy: ± 1%
Linearity: ± 3%
Repeatability: ± 3%
Noise: < 80 dB
Vibration: < 40 microns
Optional accessories: Low-level indicator with magnetic float switch
Weight: 3.5 kg with PP head (without packing)

03Materials of construction

Component	PP head	PVC head	PTFE head	SS-316 head
Head	PP	PVC	PTFE	SS-316
Housing	GFPP	GFPP	GFPP	GFPP
Diaphragm	Teflon-faced Hypalon	Teflon-faced Hypalon	Teflon-faced Hypalon	Teflon-faced Hypalon
Ball	Ceramic	Ceramic	Ceramic	Ceramic
Ball seal	PTFE / Viton	PTFE / Viton	PTFE / Viton	PTFE / Viton
Suction valve seat	PVC	PVC	PVC	SS-316
Discharge valve housing	PVC	PVC	PVC	SS-316
Foot valve	PVC	PVC	PTFE	SS-316
Injection valve (anti-siphon)	PVC	PVC	PTFE	SS-316

Power supply

SupplySingle phase

Rating50 W

Voltage220 V AC

04Installation & dimensions

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