Detailed Description

Key Features for Reliable Filtration Performance

AC variable-frequency motor for quiet and stable operation
Digital display with real-time RCF auto-calculation
Adjustable parameters during operation for flexible control
Electronic safety lock for secure processing
90% dryness of filtered materials
Resolves vacuum and pressure inefficiencies common in filtration
High separation efficiency with continuous operation mode
Easy-to-replace cartridge design
Durable stainless steel chamber and full corrosion-resistant steel construction
Large capacity: 8–10 L/min throughput with 250 ml cartridge
Timer range: 1–99 minutes
Compact size: 310 × 360 × 440 mm; Net weight: 28 kg
Max speed: 4000 rpm; Max RCF: 2800 × g; Noise level: ≤65 dB(A)

Compatible Equipment for Optimal Integration

This centrifuge works seamlessly with:

Vacuum Pumps: Enhance filtration efficiency by maintaining consistent vacuum pressure.
Temperature-Controlled Circulators: Ensure thermosensitive materials are processed under controlled temperature conditions.
Magnetic or Overhead Stirrers: Pre-filtration homogenization ensures uniform particle distribution before centrifugation.
Stainless Steel or Borosilicate Glass Collection Tanks: Corrosion-resistant containers for safe storage and easy cleanup.
HEPA-Filtered Exhaust Systems: Safely remove vapors and airborne particles generated during the filtration process.

Why Choose the L4-4F Benchtop Filtration Centrifuge

Designed for high-throughput and low-maintenance operation, the L4-4F achieves a superior balance between performance and usability. Its intuitive interface and real-time monitoring system reduce user errors, while its mechanical and electronic safety features ensure worry-free continuous use. With its efficient design and over 90% dryness rate, it is the ideal choice for laboratories that demand consistent, clean separation without the bulk of industrial machines.

Watch Product Demonstrations

Explore real-world performance and applications in our product demo videos. Visit our video library for more insights and demonstrations.

Explore More Filtration Centrifuges in Our Collection

Discover more benchtop and industrial-grade options at our Filtration Centrifuge Category Page.

Shipping Information

We provide worldwide shipping for all laboratory equipment. Every order is carefully packaged to ensure safe delivery. If the item is in stock, it will be shipped within 3–7 business days after payment confirmation. For out-of-stock items, we will inform you of the estimated shipping time based on the specific product.

Shipping Methods: DHL, FedEx, UPS, or sea freight (depending on order size and destination)
Estimated Delivery Time:

Asia: 5–10 business days
Europe & North America: 7–12 business days
South America & Africa: 10–15 business days
Sea freight: subject to actual transit time

Tracking: A tracking number will be provided via email once the shipment has been dispatched.
Customs & Duties: Buyers are responsible for any import taxes or customs duties required by their country or region.

For bulk orders, custom packaging, or special shipping arrangements, please contact our team for personalized assistance at lab@equilrxnlab.com.

Technical Parameter

L4-4F Specifications

Parameter	Specification
Model	L4-4F
Max RPM	4000 rpm
Noise Level	≤ 65 dB(A)
Handling Capacity	8-10 L/min
Max RCF	2800 × g
Carrying Capacity	250 ml
Outer Dimensions	310 × 360 × 440 mm
Timer	1 min ～ 99 min
Package Dimensions	410 × 460 × 540 mm
Revolutions/min Accuracy	±20 r/min
Net Weight	28 kg
Voltage	AC 220±22V 50Hz 10A
Gross Weight	35 kg
Power	400 W

introduce

Scope of Application：

Chemical and Pharmaceutical Laboratories
The L4-4F Benchtop Filtration Centrifuge is ideal for pharmaceutical labs that require precise solid-liquid separation for drug formulations, purification, and concentration. Its ability to achieve over 90% dryness makes it highly effective for sample preparation in chemical analysis and research.
Environmental Testing Labs
In environmental research, this benchtop filtration centrifuge is used for water and soil sample testing, removing contaminants for further analysis. Its high separation efficiency ensures accurate results for water quality monitoring and environmental studies.
Food and Beverage Industry
Food and beverage manufacturers use the L4-4F Benchtop Filtration Centrifuge for separating solids from liquids in food processing, such as fruit juice clarification or extracting bioactive compounds. The unit’s multifunctionality ensures that processes such as concentration and dehydration are performed seamlessly.
Biotechnology and Research
Researchers in the biotechnology field use the L4-4F Benchtop Filtration Centrifuge for cell culture supernatant separation, protein isolation, and other bioscience applications. The centrifuge provides continuous and efficient filtration, crucial for high-throughput lab workflows.
Clinical and Medical Labs
The L4-4F Benchtop Filtration Centrifuge is also perfect for clinical labs that process blood or urine samples for dehydration, separation, and concentration. Its digital interface and safety features make it easy to use in routine laboratory procedures and diagnostics.
Academic Institutions
For educational and research purposes in universities and colleges, the L4-4F Benchtop Filtration Centrifuge provides students and researchers with hands-on experience in solid-liquid separation techniques. It is commonly used in biological and chemical experiment setups.