Lango Electromagnetic Diaphram Metering Pump Liquid Quantitative Dosing Pump
| Pump Models | |||||||||
| Models | EZ-B10 | EZ-B15 | EZ-B20 | EZ-B30 | EZ-C15 | EZ-C20 | EZ-C30 | EZ-C35 | |
| Discharge amount | L/hr | 2.28 | 3.9 | 5.7 | 12 | 4.8 | 7.8 | 16.2 | 24 |
| mL/min | 38 | 65 | 95 | 200 | 80 | 130 | 270 | 400 | |
| mL/shot | 0.05 ~ 0.11 | 0.09 ~ 0.18 | 0.13 ~ 0.26 | 0.28 ~ 0.56 | 0.09 ~ 0.22 | 0.14 ~ 0.36 | 0.30 ~ 0.75 | 0.44 ~ 1.11 | |
| Discharge Pressure MPa | MPa | 1.0 | 0.7 | 0.4 | 0.20 | 1.0 | 0.7 | 0.35 | 0.20 |
| Power W | 16 | 22 | |||||||
| Stroke frequency spm | 0~360 | ||||||||
| Power Voltage | V:AC220~240V or W:AC100~240V,Single-phase,50Hz /60Hz | ||||||||
| Air vent valve | o | o | o | x | o | o | x | x | |
| Insulation Grade | Grade B insulation,built-in thermal protection device 2.0m power cord without plug. | ||||||||
FLOW END MATERIALS
| Flow end materials | Pump head | Value ball | Value set | Value guide | Gasket | O-ring | Diaphragm | Apply to |
| VC | PVC | CERAMIC | FKM | PVC | PTFE | FKM | EPDM of Diaphragm is not wet-end | acid agentia |
| VH | PVC | CERAMIC | EPDM | PVC | PTFE | EPDM | EPDM of Disphragm is not wet-end) | alkaline agentia |
| Measurement | Pressure | Material | Applied pump Model |
| ø4×ø9mm | 1.2MPa | Transparent polyvinyl chloride braided tube (PVC) | B10/B15/B20/C15/C20 |
| ø8×ø13mm | 0.6MPa | B30/C30/C35 |
SERIES
| EZ | Manual type | Manual adjustment, economical and practical. |
| EH | Digital display type | With liquid level detector, equal proportion of medicament can be added according to the external pulse signal. |
| EN | With liquid level detector, equal proportion of medicament can be added according to the external 4~20mA signal. | |
| ED | With liquid level detector, external RS485 could be received. Standard Modbus agreement. It can realize equal proportion medicament added with dosing pump network.(Present software of upper computer network) |
PRODUCTS ADVANTAGES
| 1. | It owns 1% repeat precision with the double valve ball design for inlet and outlet. |
| 2. | Modular electromagnetic coil, inside with built-in thermal protector |
| 3 | After the retainer of diaphragm added, adding agentia be more stable |
| 4. | Special heat dissipation design, continuously running at the highest frequency |
| 5 | High-quality diaphragm material and design, no change for lifelong |
| 6. | Wide voltage design, applicable to different countries" voltage |
| 7 | With the liquid level detector, it can avoid the empty peration of the pump |
| 8 | The stroke frequency reach to 360 spm, effectively eliminate the pulse effect |
| 9 | Under the same pressure and flow, the power is smaller and more energy efficient |
| 10 | Low noise when working and lower noise pollution |
Application Fields
| Water purification | Industry |
| Sewage treatment | Building air conditioner system |
| Pharmaceutical | Laundry |
| Chemical | Others |
COMPANY PROFILE
Shandong Lango Metering Pump Tech Co. Ltd commits to the research, production and sale of dosing pump. Our company accumulate rich experience in the production of dosing pump as well as advanced production technology, which is widely used in water purification, sewage treatment, pharmaceutical, chemical, packaging, electroplating, building refrigeration systems and other industries.
Shandong Lango Metering Pump Tech Co. Ltd
Address: NO. 133 Yingchun Avenue, Laishan district of Yantai city, Shandong province, China