Liquid Suction Filtration Vacuum Pump LFVP-T2011

Introduction

Liquid Suction Filtration Vacuum Pump is designed for safe and efficient handling of laboratory waste liquids. It offers a 35 L/min flow rate with a strong –0.08 MPa vacuum for reliable suction performance. A 2500 mL sealed waste bottle and liquid level protection ensure clean and secure operation. It is ideal for culture fluid separation, cell culture waste extraction, and general laboratory suction applications.

This dispensing system is designed to meet the rigorous requirements of modern laboratory operations, ensuring high precision, reliability, and ease of use for various experimental applications.

Applications

Liquid Suction Filtration Vacuum Pump is used for separating culture fluid and culture tissue after biochemical cultivation. It also supports the extraction of cell culture waste liquid. In addition, it is suitable for suction of various waste liquids generated during laboratory processes. Overall, it plays an essential role in maintaining aseptic conditions within laboratory workstations.

Specifications

Max. Flow Rate	35 L/min
Vacuum Degree	–0.08 MPa
Vacuum Display Mode	Vacuum gauge
Negative Pressure Adjustment Range	0 ~ –0.08 MPa
Waste Liquid Bottle Capacity	2500 mL
Foot Switch	Yes
Power Supply	AC220V / AC110V, 50/60 Hz
Power Consumption	140 W
Fuse	250V 1A, φ5×20
Dimensions ( W × D × H)	248mm × 475mm ×350mm
Net Weight	9.2 kg

Features

Pumping filter brackets

Multi-function suction handle

Sealed waste bottle

Dual control modes

Autoclavable components

Liquid level protection

gas filter

Quick-lock connector

Oil-free vacuum pump

FAQs

1. What are the key factors to consider when selecting this dispensing system for laboratory use?

When selecting this dispensing system, key factors include: 1) The instrument's precision and accuracy to meet experimental requirements; 2) Compatibility with the types of samples and applications you will be working with; 3) Ease of use and maintenance requirements; 4) Safety features to protect operators and samples; 5) Calibration and certification requirements; 6) Cost-effectiveness and long-term reliability; 7) Technical support and service availability from the supplier. Evaluating these factors ensures that the instrument meets your laboratory's specific needs.

2. How often should this dispensing system be calibrated to ensure accurate results?

It is recommended to calibrate this dispensing system at least once every 6-12 months under normal usage conditions. More frequent calibration (every 3-6 months) may be necessary if: 1) The instrument is used continuously for extended periods; 2) It is exposed to harsh environmental conditions (temperature fluctuations, humidity, dust); 3) It is used for critical applications requiring high precision; 4) The instrument has been moved or subjected to physical shock; 5) Calibration checks indicate significant deviations from standard values. Always follow the manufacturer's calibration guidelines.

3. What are the common maintenance procedures required for this dispensing system?

Common maintenance procedures include: 1) Regular cleaning of the instrument's exterior and sample contact surfaces to prevent contamination and ensure proper operation; 2) Inspection of moving parts (if applicable) for wear and lubrication as recommended by the manufacturer; 3) Replacement of consumable parts (filters, bulbs, reagents) according to usage guidelines; 4) Verification of performance parameters (temperature, pressure, voltage) regularly; 5) Storage of the instrument in a clean, dry environment when not in use; 6) Keeping a maintenance log to track service activities and identify potential issues early; 7) Following the manufacturer's specific maintenance schedule for optimal performance and longevity.

4. Can this dispensing system be used with different types of samples, and are there any compatibility considerations?

Yes, this dispensing system can be used with a variety of sample types, but compatibility considerations are important: 1) Check if the instrument's materials are compatible with the chemical composition of your samples (avoid corrosive or reactive substances that may damage the instrument); 2) Ensure that the sample volume and concentration are within the instrument's recommended range; 3) For biological samples, consider sterility requirements and potential cross-contamination risks; 4) For volatile or hazardous samples, ensure proper ventilation and safety precautions are in place; 5) Consult the manufacturer's documentation for specific sample compatibility guidelines, and perform compatibility tests with new sample types before regular use.

5. What should be done if the dispensing system malfunctions or produces inconsistent results?

If malfunctions or inconsistent results occur: 1) First, check the instrument's user manual for troubleshooting guidelines specific to the issue; 2) Verify that the instrument is properly calibrated and within its calibration period; 3) Inspect for obvious issues such as loose connections, damaged parts, or incorrect settings; 4) Clean the instrument thoroughly to remove any contamination that may affect results; 5) Repeat the experiment with a known standard sample to determine if the issue is with the instrument or the sample; 6) If the problem persists, discontinue use of the instrument to prevent further damage or inaccurate results; 7) Contact technical support or a qualified service technician for diagnosis and repair, providing details of the issue and any troubleshooting steps already performed.