Description:
TOPSFLO micro diaphragm pumps and compressors are designed based on a simple yet effective principle. The circular motion from the motor is converted into oscillating movement by an eccentric, which moves up and down its central point. This motion is then transferred to a diaphragm through a connecting rod, creating a pumping action with the help of an elastic diaphragm and inlet/outlet valves.
The TM 40 Series offers multiple configurations, making it suitable for vacuum, pressure, or alternating operations. With its innovative and compact design, this pump delivers high performance while operating quietly, efficiently, and reliably. It can be mounted in any position and provides flow rates of up to **13 L/min (dual head)** depending on the model, with a maximum pressure of **250 kPa**.
Features:
High Performance-to-Size Ratio
Engineered for efficiency, the TM 40 Series delivers top-tier performance in a lightweight and compact form.
Quieter Operation
Optimized design reduces noise without affecting performance.
Longer Lifespan
Designed for reliability, these pumps last longer under continuous use.
Oil-Free Operation
Ensures no contamination of the media being pumped.
Low Vibration
Advanced technology and quality bearings ensure smooth operation.
Excellent Gas Tightness
Stress-optimized diaphragms and precision valve systems ensure reliable sealing.
Chemical Resistance
Available with materials like PTFE and FKM for handling corrosive gases.
Customizable Solutions
Wide range of materials, voltages, and configurations to suit various applications.
Specification:
|
  Model |
Pressure Pump |
Vacuum Pump | Rated Voltage | No-load Current | Max Pressure | Max Vacuum | Max Flow |
| Â | (Item Number) | (Item Number) | (Vdc) | (A) | (KPa) | (KPa) | (L/min) |
| TM40-B | TM40-B12-P25013 | Â Â Â Â Â Â Â TM40-B12-V7513 | 12 | 0.8 | 250 | -75 | 13 |
| Â | TM40-B12-P22011 | TM40-B12-V7011 | 12 | 0.6 | 220 | -70 | 11 |
| "P" means pressure pump, "V" means vacuum pump, "12/24" means different voltages optional. | |||||||
| Pump Weight: 280g; Pump Size: 88×65×40.5mm; Inlet & Outlet: OD 6.5mm / ID 3.4mm, Hose suggestion: ID 5.0mm | |||||||
| Materials: Pump head PPE, membrane EPDM, valve EPDM Motor type and code: "B" means economical brush DC motor (reference lifetime ≥1,000 hours) | |||||||
Typical Applications:
Industrial pressure and vacuum systems
Portable analytical instruments
Medical diagnostic equipment
Air quality sampling devices
Respiration monitoring systems
Gas or odor leak detectors
Dimensions (mm) & Graphs:
Get more Technical Data, Please Send a Message
Installation and precautions of track connecting rod oil seal
The installation steps for the track link oil seal are as follows:
1. Cleaning: Clean the connecting parts to ensure that the surface is flat, clean, and free of grease and dirt.
2. Oil application: Apply a layer of lubricating oil to the connecting parts for better installation.
3. Installation: Gently push the oil seal into the connection area to ensure that the lip of the oil seal is not damaged.
4. Positioning: After positioning the oil seal, press it with your fingers to ensure it is in the correct position.
5. Inspection: Check if the oil seal is installed correctly and ensure that the lip is not damaged.
The precautions are as follows:
Before installation, check if the oil seal is damaged. If the oil seal is damaged, replace it with a new one.
Before installation, ensure that the surface of the connecting parts is flat, clean, and free of grease and dirt.
3. When installing the oil seal, gently push in to avoid damaging the lip of the oil seal.
4. After installation, check whether the oil seal is installed correctly to ensure that the lip is not damaged.
5. During use, the condition of the oil seal should be regularly checked. If any damage or wear is found, the oil seal should be replaced in a timely manner.
Wear ring for excavator,For excavator track,For excavator accessories
Safe Seal Technology Co., Ltd. , https://www.sprsealkits.com