Iwaki EWN - C 21 PH ER
Pump capacity: 0 - 7.8 litre / h | Pump capacity: 7 bar | Delivery capacity [l/h]: 7.8 | Delivery capacity [ml/min]: 130 | ml per stroke: 0.14 - 0.36 | Maximum pressure [bar]: 8 | Stroke frequency: 0.1-100 | Head: PP
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Dosing pump Iwaki EWN - C 21 PH ER
Partnumber : EWN - C 21 PH ER
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EWN - C 21 PH ER with pump capacity from 0 - 7.8 litres / h
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All Iwaki EWN series dosing pumps have an integrated, digital multifunction control unit. Iwaki's special drive technology achieves a max. stroke frequency of 1 to 360 strokes per minute and thus excellent distribution of the pumped medium. The control unit processes both digital and analogue input signals. Various sizes are available in a performance range from 0 to 25.2 l/h, with pump head materials in PVC, GFRPP, PVDF and SUS316 (stainless steel), as well as special models for special applications. Thus, the user-friendly EWN-R series covers a wide range of chemical dosing.
Tech. Details
| Technical details |
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| Pump performance. | 0 - 7.8 litres / h. | |
| Pump power |
7 bar | |
| Delivery capacity [l/h] |
7.8 | |
| Promoting power [ml/min] |
130 | |
| ml per stroke |
0.14 - 0.36 | |
| Maximum pressure [bar] |
8 | |
| stroke frequency. | 0.1-100 | |
| Stroke length |
48 - 100 (0.5 - 1.25) | |
| Current consumption [A] | 1.2 | |
| Average power consumption [W] |
24 | |
| Connection dimensions. | 4 X 6 | |
| Stroke frequency |
Standard 360 strokes/min.; 100 - 240V/50 - 60Hz | |
| Media temperature range. | 0-60°C | |
| rel. Humidity |
N.A. | |
| Weight (kg) | 3.7 | |
| Media-contacting parts |
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| Header. | PP | |
| Gasket |
PTFE | |
| O-ring | EPDM | |
| Membrane |
PTFE+EPDM | |
| Valve ball | HC | |
| Valve seat |
EPDM | |
| Valve guide. | N.A. | |
| Housing . |
N.A. | |
Features.
Membrane dosing pump with solenoid drive | |
Dosing capacity up to 0 - 7.8 litres / h up to 7 bar | |
Pump heads available in PVC/ PP/ PVDF/ stainless steel | |
Control unit with LCD display | |
Control via mA signal or contact switch | |
Power supply 230V 50/60Hz | |
Worth knowing about Iwaki
Iwaki is a Japanese manufacturer of advanced pump technology with worldwide success. Iwaki specialises in the transfer and precise metering of all types of liquids and supplies, among other things, chemically resistant gas diaphragm pumps, semiconductor pumps for the chemical industry and innovative, versatile pumps for the plastics industry. Iwaki pumps are used in industrial applications in the medical technology, chemical and pharmaceutical industries and fulfil their tasks with high precision through the use of high-quality components. Iwaki pumps are particularly suitable for applications that require very compact, light and quiet magnetic drive pumps. Visit the profluid webshop and benefit from our large selection at top prices.