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Tianjin Ennide Technology Co., Ltd

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    Room 3 # 0506, No. 134 Chengshousi Road, Chaoyang District, Beijing

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Italian SEKO electromagnetic diaphragm metering pump DMM201NHP0800

NegotiableUpdate on 05/11
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Overview

Italian SEKO electromagnetic diaphragm metering pump DMM201NHP0800 $r $n flow range: 1 liter/hour, maximum pressure 7 bar $r $n • Liquid contact end material: PVDF (pump head), PTFE (diaphragm), EPDM or FPM (sealing ring) and ceramic (valve ball)

Product Details

4-20MA control type Italian SEKO electromagnetic diaphragm metering pump DMM201NHP0800

意大利SEKO电磁隔膜计量泵DMM201NHP0800

Italian SEKO electromagnetic diaphragm metering pump DMM201NHP0800

model

pressure

[bar]

traffic

[liters/hour]

Stroke flow rate

[milliliters/stroke]

Connection pipe size

inner diameter

[millimeter]

maximum frequency

[Stroke/minute]

power

[Watt]

weight

[kg]

Carton dimensions

Length x Width x Height

[millimeter]

201 7 1 0.10 4/6 160 14 2.8

290 x 215x 195








KOMBA DMM Series

Manual flow adjustment

Automatic flow regulation (4-20mA current signal input control)

DMM Control Panel

pressThe key can enter the setting menu program, which can set 6 parameters separately


serial number screen display explanation
1 mA LOW4.0 mA Set low current value mALOW
2 FREQ 1F 1s/m Set the number of pulses F1 corresponding to the low current value
3 mA HIGH20.0 mA Set high current value AH
4 FREQ 2F 160s/m Set the number of pulses F2 corresponding to the high current value
5 LL CURR0.1 mA Set low current limit
6 HL CURR21.0 mA Set high current limit












意大利SEKO电磁隔膜计量泵DMM201NHP0800

① When the current value is less than the current low limit (screen display: LLCURR) or greater than the current high limit (screen HLCURR), the metering pump stops working;

② When the LLCURR current value is less than or equal to mA LOW, the metering pump operates at frequency F:

③ When mAHIGH く current value<=HLCURR, the metering pump operates in the F2 color ratio ④. When mALOW く current value く mAHIGH, the metering pump operates in the linear range: