GEA-AM
GEA-AM Black Dosing Pump
The GEA-AM Series of Black (can be grey) electronic dosing pumps feature manually or automatically adjustable frequency or pump speed. The GEA-AM series is available as 3 ranges of pumps GEA2, 3 & 4-AM offering outputs from 0- 3 L/Hr against 12 bar for the GEA2 upto 0 - 60L/Hr against 0.5 bar for the GEA4-AM model.
The GEA-AM has the ability for ether manually setting the pump speed or stroking rate by the use of a potinometer. Automatically controlling the pump speed or stroking rate by volt free contact closure (external pacing) where the incoming pulse rate can be multiplied or divided to achieve the maximum pump speed and hence output of 300 strokes/min. The external pacing signal is usually available as an output in either a contacting head water meteror magnetic flow meter for flow proportional dosing or in our pH controller for proportional pH control. The GEA-AM range of pumps is manufactured in a polypropylene housings, which provide weatherproof protection to IP65.
Supplied with each pump are accessories comprising of foot & valve strainer unit, injection fitting and soft PVC and/or ridged LDPE hoses.
GEA-AM Dosing Pump Outputs
The GEA-AM series of black dosing pumps offer external control of the pumps frequency or number of strokes the pump makes per minute. The control signal may be by external pacing pulses with the ability to multiply or divide the pulsed signal or proportional to an industry standard 4-20mA control signal.
The output flow rates are tabulated below:-
GEA1-AM Dosing Pumps
| Model Number* | Output (Litres / Hour) | Pressure (Bar) | Hose Size | Power (Watts) |
|---|---|---|---|---|
| GEA1-AM 20-025 | 0 - 2.5 | 20.0 | 4 x 6/7 mm | 14 |
| GEA1-AM 18-03 | 0 - 3.0 | 18.0 | 4 x 6/7 mm | 14 |
| GEA1-AM 14-042 | 0 - 4.2 | 14.0 | 4 x 6/7 mm | 14 |
GEA2-AM Dosing Pumps
| Model Number* | Output (Litres / Hour) | Pressure (Bar) | Hose Size | Power (Watts) |
|---|---|---|---|---|
| GEA2-AM 12-03 | 0 - 3.0 | 12.0 | 4 x 6 mm | 20 |
| GEA2-AM 04-10 | 0 - 4.0 | 10.0 | 4 x 6 mm | 20 |
| GEA2-AM 05-08 | 0 - 5.0 | 8.0 | 4 x 6 mm | 20 |
| GEA2-AM 02-08 | 0 - 8.0 | 2.0 | 4 x 6 mm | 20 |
GEA3-AM Dosing Pumps
| Model Number* | Output (Litres / Hour) | Pressure (Bar) | Hose Size | Power (Watts) |
|---|---|---|---|---|
| GEA3-AM 16-07 | 0 - 7.0 | 16.0 | 4 x 6 mm | 40 |
| GEA3-AM 10-10 | 0 - 10.0 | 10.0 | 4 x 6 mm | 40 |
| GEA3-AM 14-08 | 0 - 14.0 | 8.0 | 4 x 6 mm | 40 |
| GEA2-AM 02-18 | 0 - 18.0 | 2.0 | 4 x 6 mm | 40 |
GEA4-AM Dosing Pumps
| Model Number* | Output (Litres / Hour) | Pressure (Bar) | Hose Size | Power (Watts) |
|---|---|---|---|---|
| GEA4-AM 05-30 | 0 - 30.0 | 5.0 | 8 x 12 mm | 40 |
| GEA4-AM 04-40 | 0 - 40.0 | 4.0 | 8 x 12 mm | 40 |
| GEA4-AM 01-60 | 0 - 60.0 | 1.0 | 8 x 12 mm | 40 |
GEA-AM Specifications
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Specifications
Liquid end materials: pump head PVDF
Diaphragm: PTFE.
Valves: Ceramic
Valve housings: PVDF
Seals & “O” Rings: Viton(FP) or Dutral (EP)Similar to EPDM. others to order
Suction tubing: Soft PVC
Delivery hose: Rigid LDPE.
Power supply: 100 to 240 VAC
Frequency control: External pacing by VFC (PFM) or 4 - 20mA selectable.
Low Level control: Optional low level float switch
Weatherproof protection: Designed to meet IP65
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Features
- Ability to multiply or divide the pulsed signal or proportional to an industry standard 4-20mA control signal.
- Easy set up for the GEA-AM
- Up to 0-60L/Hr
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Constant flow rate
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Data Sheets
