Diaphragm Vacuum Pump LDVP-T2011

Introduction

Diaphragm Vacuum Pump features a generous pumping speed of 20 use. Our pump is used in laboratories for vacuum distillation, solvent filtration, and vacuum drying.

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

Applications

Our Diaphragm Vacuum Pump is used for vacuum distillation, solvent filtration, vacuum drying, and extraction. It also supports air compression, deaeration, and other lab-based vacuum processes.

Specifications

Pumping Speed	20 L/min
Ultimate Pressure	More than or equal to 0.08 MPa
Vacuum	200 mbar
Material of Diaphragm Pump	Nitrile Rubber ()
Inlet	φ 6 mm
Outlet	Silencer
Temperature of Body	Up to 55 °C
Permissible Temperature	7 to 40°C
Pump Head	1
Noise Level	Up to 50 dB
Power Consumption	160 W
Power Supply	AC 230 V 50 Hz
Dimension	210 × 120 × 235 mm
Packing Dimension	350 × 210 × 330 mm
Net Weight	7.5 kg
Gross Weight	8 kg

Features

Friction-less membrane movement

Adjustable vacuum and gas flow

Oil-free, pollution-free operation

Automatic cooling exhaust system

Lightweight and portable

FAQs

1. What makes the Diaphragm Vacuum Pump ideal for laboratory use?

Diaphragm Vacuum Pump is specifically engineered for laboratory applications that demand clean, oil-free, and continuous vacuum performance. With a pumping speed of 20 L/min, its antiseptic pump and rubber diaphragm ensure high chemical resistance and long service life, making it ideal for sensitive operations like vacuum filtration, drying, and distillation without risk of sample contamination.

2. How does the oil-free operation of the Diaphragm Vacuum Pump benefit users?

The oil-free design of the Diaphragm Vacuum Pump eliminates the need for routine oil changes and prevents backstreaming, which can contaminate samples or the work environment. This not only simplifies maintenance but also ensures clean vacuum conditions, crucial for accurate analytical results and safe handling of volatile chemicals.

3. Can the Diaphragm Vacuum Pump be used continuously, and what enables that capability?

Yes, our Diaphragm Vacuum Pump is designed for 24-hour continuous operation. This is made possible by its integrated automatic cooling exhaust system, which prevents overheating during prolonged use. This feature is particularly valuable in high-throughput laboratories or long-duration processes like vacuum drying or rotary evaporation.

4. How does the Diaphragm Vacuum Pump ensure precise control during vacuum operations?

Diaphragm Vacuum Pump offers a pressure-adjustable system, allowing users to fine-tune vacuum levels and gas flow according to specific application needs. This adjustability ensures optimal performance for tasks ranging from gentle solvent filtration to more demanding processes like vacuum distillation or extraction.

5. What construction features of the Diaphragm Vacuum Pump contribute to its durability and efficiency?

Diaphragm Vacuum Pump features a friction-less membrane movement mechanism that reduces internal wear and energy consumption. Additionally, the pump head is constructed from corrosion-resistant materials like and nitrile rubber, ensuring long-term durability even in chemically aggressive environments. Its noise level remains under 50 dB, offering quiet, lab-friendly operation.