AD8 (11-25LPM) Oil Free Gas Sampling Micro Diaphragm Pump 24v for Analytical Instruments
description1
Technical Parameters
| Model: | AD8KEEDBW24 AD8KTVDBW24 |
AD8KTVPDB12 AD8KTVPDB24 |
AD8KEEDB24ST |
AD8KEEDB24PH AD8KTVDB24PH |
AD8KEEDB24SH AD8KTVDB24SH |
| Standard Anti-corrision |
Anti-corrision | Dual heads，Standard |
Dual heads，Standard Dual heads, Anti-corrision |
Dual heads，Standard Dual heads, Anti-corrision |
|
| Voltage range: | 24Vdc | 12V / 24V dc | 24vdc | 24vdc | 24vdc |
| Maximum flow: | 11L/min | 11L/min | 11L/min (float flowmeter) | 25L/min (float flowmeter) | 12L/min (float flowmeter) |
| Max. negative pressure: | -85KPa | -85KPa | -99KPa | -92KPa | -99KPa |
| Max. positive pressure: | 3.95Bar | 3.95Bar | |||
| Motor type: | 24V dc brushless motor | 12V / 24V dc brushless motor | 24V dc brushless motor | 24V dc brushless motor | 24V dc brushless motor |
| Max. power: | 16w | 16w | 25W | 28W | 28W |
| Waterproof grade: | IP20 | IP20 | IP20 | ||
| Storage environment temp.: | -40℃~60℃ | -40℃~60℃ | -40℃~60℃ | -40℃~60℃ | -40℃~60℃ |
| Working environment temp.: | -20℃~45℃ | -20℃~45℃ | -20℃~45℃ | -20℃~45℃ | -20℃~45℃ |
| Pump head material: | PPS | PTFE | PPS | PPS | PPS |
| Pump diaphragm/valve material: | EPDM/ EPDM or PTFE / FKM |
PTFE / FKM | EPDM/ EPDM |
EPDM/ EPDM or PTFE / FKM |
EPDM/ EPDM or PTFE / FKM |
| Pump Body material: | Engineering plastics | Aluminum alloy electrophoresis | Aluminum alloy | Aluminum alloy anodizing | Aluminum alloy anodizing |
| Net Weight: | 445g | 510g | 760g | 856g | 838g |
| Dimensions: | 98.2*46.3*81mm | 98.2*46.3*81mm | 123.79*46.17*109.6mm | 162.6*46.3*77.3mm | 162.6*46.3*77.3mm |
| Model: | AD8KEEDBX24 | AD8KEEAC2 | AD8KTVPAC2 |
| Standard | Standard | Anti-corrision | |
| Voltage range: | 24Vdc | 220VAC | 220VAC |
| Maximum flow: | 11L/min | 11L/min | 11L/min |
| Max. negative pressure: | -90KPa | -89KPa | -89KPa |
| Max. positive pressure: | 3.95Bar | ||
| Motor type: | 24V dc brushless motor | 220vac/50Hz Shaded pole motor | 220vac/50Hz Shaded pole motor |
| Max. power: | 16w | 20W | 20w |
| Waterproof grade: | IP20 | IP20 | |
| Storage environment temp.: | -40℃~60℃ | -40℃~60℃ | -40℃~60℃ |
| Working environment temp.: | -20℃~45℃ | -20℃~45℃ | -20℃~45℃ |
| Pump head material: | PPS | PPS | PTFE |
| Pump diaphragm/valve material: | EPDM/ EPDM or PTFE / FKM |
EPDM/customized PTFE EPDM/customized FKM |
FKM / FKM |
| Pump Body material: | Engineering plastics | Aluminum alloy electrophoresis | Aluminum alloy electrophoresis |
| Net Weight: | 2754g | 1658g | 1349g |
| Dimensions: | 179*110*112mm | 130*61*94.5mm | 130*61*94.5mm |
AD8KEEDBX24
AD8KEEDBS24
AD8KEEDB24PH & AD8KEEDB24SH
AD8KEEAC2
AD8KEEDB24PT & AD8KEEDB24ST
AD8KEEAC2
AD8KEEDB24PH
AD8KEEDB24SH
AD8KEEDBS12
AD8KEEDBS24
AD8KEEDBX24
AD8KEEDB24PT
AD8KEEDB24ST
CEMS/VOC on-line analysis instrument
laboratory analysis
Medical disinfection and cleaning equipment
Automation Equipment
Pure gas, no contamination of samples
Advantage description: The diaphragm pump is oil-free and pollution-free. No impurities or oil mist will be introduced during the pumping process, maintaining the original composition of the gas sample.
Benefits for gas analyzers: Ensure accurate test data, especially for precision analysis of VOC, NOx, SO₂, CO, etc.
Stable flow and vacuum capacity
Advantage description: Micro diaphragm pumps can provide constant flow and pressure/vacuum over a wide operating voltage range.
Benefits for online sampling: Maintain a stable sampling rate to avoid detection errors caused by flow rate fluctuations.
Strong continuous operation capability and long life
Advantages: The diaphragm and motor made of special materials can support long-term continuous operation (MTTF up to thousands of hours).
Benefits for online instruments: It can operate stably for a long time, reduce maintenance frequency, and is suitable for 7×24h online sampling tasks.
Small size, easy system integration
Advantages: The pump is compact and flexible in layout, suitable for embedded systems or modular design.
Benefits for the overall structure: It is easy to design miniaturized and highly integrated online monitoring instruments.
Low power consumption, suitable for remote or solar power supply
Advantages: Low-power DC drive (such as 12V or 24V) version is suitable for remote sites or portable systems.
Benefits for field online monitoring: Compatible with solar energy systems, suitable for deployment in industrial areas, tunnels, mines, remote areas, etc.
Anti-corrosion materials are optional and compatible with a variety of gases
Advantages: The diaphragm and valve body can be made of PTFE, EPDM, FPM and other materials, which are resistant to corrosive gases.
Support for online monitoring of gas types: Corrosive components such as H₂S, NH₃, Cl₂, SO₂ can be sampled.
Low noise and low vibration improve the overall experience of the equipment
Advantages: Reasonable structural design makes it run with low noise and small vibration.
Benefits to online equipment: It does not interfere with other electronic modules, especially suitable for indoor or laboratory scenarios.
Customer Evaluation
