Contact Us
E-mail :
honking@139.com
Phone/WhatsApp/Wechat：
+86-15812591613
Address：
No,1#601 liandong U Valley, No, 27 Hexi Road, Huizhou industrialpark,zhongkai district,Huizhou city, China
EH-E Electronic Metering Pump
Product Description
Controller Functions
Manual Mode
The stroke frequency can be set to a value within the range of 0~360 spm in 1spm increments or decrements, regardless of whether the pump is running or stopped. |
Pulse Control
The EH-E series pumps can respond to external pulse signals according to the division algorithm, i.e., the pump operates once for every n external pulse signals input. The value n can be set within the range of 1~999 via buttons. |
Proportional Control
The stroke frequency can be proportionally controlled via an external DC 0~20mA (direct current signal), with the input signal selected via buttons. |
Counting Control
The EH-E series pumps can also respond to external pulse signals according to the multiplication algorithm. That is, the pump operates n times for every 1 external pulse signal input. The value of n can be set within the range of 1~999 via buttons. If the next pulse signal is input before each operation, the pump can store this pulse signal (up to 255 pulse signals). |
Structural Diagram and Materials
| Material Identification | VC | SH | FC |
| ①Pump Head | PVC | SUS316 | PVDF |
| ②Valve Ball | Ceramic | SUS316 | Ceramic |
| ③Valve Seat | KFM | SUS316 | PTFE |
| ④Valve Sleeve | PVC | SUS316 | PVDF |
| ⑤Gasket | PTFE | ||
| ⑥O-ring | FKM | ■ | ■ |
| ⑦Diaphragm | PTFE + EPDM (EPDM does not contact the liquid) | ||
Technical Parameters
| Model | E36 | E46 | E56 |
| Maximum Flow Rate ml/min | 520 | 750 | 1250 |
| Maximum Flow Rate L/hour | 31.2 | 45 | 75 |
| Maximum Outlet Pressure Mpa | 0.7 (SH: 0.6) | 0.4 | 0.2 |
| Voltage (50/60HZ) | AC220-240V Single Phase | ||
| Insulation Type, etc. | E-type insulation, built-in thermal protection, with 2.0m cable | ||
| Stroke Frequency | 0-360spm | ||
| Stroke Length | 20-100% | ||
| Ambient Temperature | 0-40℃ | ||
| Liquid Temperature Range | VC type 0-40°C; FC, SH type 0-60°C | ||
| Ambient Humidity | 30-85%RH | ||
| VC Type Connection Size mm | 8*13, 9*12 | ||
| FC Type Connection Size mm | 10*12 | ||
| SH Type Connection Size | Rc 14 | Rc 3/8 | Rc 3/8 |
| Average Power Consumption | 48w | ||
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Export Manager: Ms. Zhou
No. 601, Liandong U Valley 1, No. 27, Hexi Road, Zhongkai District, Huizhou City, China-Korea Huizhou Industrial Park Start-up Zone
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