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GQLB75N High‑Speed Tubular Centrifuge, Swing‑Structure Clarifier for Biopharma & Chemical

Name: GQLB75N High‑Speed Tubular Centrifuge, Swing‑Structure Clarifier for Biopharma & Chemical
Brand: Juneng Machinery (China) Co., Ltd.
SKU: GQLB75N
Price: 10.00 USD
Availability: InStock

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GQLB75N High‑Speed Tubular Centrifuge, Swing‑Structure Clarifier for Biopharma & Chemical

Large Image : GQLB75N High‑Speed Tubular Centrifuge, Swing‑Structure Clarifier for Biopharma & Chemical

Product Details:

Place of Origin:	Liaoning, China
Brand Name:	Juneng Machinery
Certification:	ISO 9001:2015, CE
Model Number:	GQLB75N

Payment & Shipping Terms:

Minimum Order Quantity:	1 Set
Price:	USD 5,000 - 15,000 / Set
Packaging Details:	Standard export wooden case packaging with anti-vibration foam padding, vacuum-sealed moisture barrier
Delivery Time:	15-25 working days after order confirmation
Payment Terms:	T/T,L/C,Western Union
Supply Ability:	50 Sets per Month

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GQLB75N High‑Speed Tubular Centrifuge, Swing‑Structure Clarifier for Biopharma & Chemical

Description

Bowl Inner Diameter:	75 Mm	Bowl Volume:	2.2 L
Capacity:	600 L/h	Motor Power:	1.5 KW
Bowl Speed:	16,000 – 19,000 Rpm	Overall Dimensions (L×W×H):	800 × 650 × 1,520 Mm
Highlight:	Tubular Centrifuge Clarification , High Separation Factor GQ Type , Swing Structure Easy Maintenance

GQLB75N High‑Speed Tubular Centrifuge, Swing‑Structure Clarifier for Biopharma & Chemical

The GQLB75N High‑Speed Tubular Centrifuge, Swing‑Structure Clarifier for Biopharma & Chemical is a high-speed tubular centrifuge separator engineered for clarification-type (GQ series) solid-liquid separation. Featuring the innovative swing structure (LY type), it provides exceptional separation performance for difficult suspensions with low solid content, fine particles, and high viscosity.

Widely deployed across biopharmaceutical, chemical, pharmaceutical, and beverage industries, the GQLB series delivers a separation factor exceeding 15,000 - ideal for applications where the density difference between solid and liquid phases is minimal.

Key Features

High Separation Factor: Up to 15,500 G, enabling effective separation of sub-micron particles
Swing Structure (LY Type): Facilitates easy bowl disassembly, cleaning, and maintenance with minimal downtime
Clarification Design (GQ Type): Optimized for solid-liquid separation of low-concentration suspensions
316L Stainless Steel Bowl: Superior corrosion resistance for pharmaceutical and food-grade applications
Compact Footprint: Space-saving design ideal for laboratory and pilot-scale production environments
Variable Speed Control: Adjustable rotation speed to match diverse process requirements

Applications

Biopharmaceutical: Cell harvesting, bacteria separation, vaccine purification
Chemical: Catalyst recovery, fine chemical clarification
Beverage: Juice clarification, tea extract purification
Pharmaceutical: Traditional Chinese medicine extraction, antibiotic separation

Technical Specifications

Model	GQLB75N
Type	Clarification (GQ) - Swing Structure (LY)
Bowl Inner Diameter	75 mm
Bowl Speed	16,000 - 19,000 rpm
Separation Factor	10,800 - 15,500
Bowl Volume	5.5 L
Capacity	300 - 800 L/h
Motor Power	2.2 kW
Machine Weight	380 kg
Overall Dimensions (LWH)	800 * 650 * 1,520 mm

Model Selection Guide - Tubular Centrifuge Series

Model Series	Type	Structure	Best Suited For
GQLB	GQ Clarification	Swing (LY)	Laboratory & pilot-scale processing; frequent cleaning cycles; space-constrained setups
GQLK	GQ Clarification	Open-Door (LK)	Industrial continuous production; rapid batch changeover; high-throughput solid-liquid separation
GF	GF Separation	Standard	Liquid-liquid separation; emulsion breaking; three-phase (liquid-liquid-solid) applications

How to Choose: Select GQ (clarification) for solid-liquid separation tasks such as cell harvesting and catalyst recovery. Choose GF (separation) for liquid-liquid tasks like essential oil extraction and solvent separation. Contact our engineering team with your process parameters for a tailored recommendation.

Frequently Asked Questions

Q: What is the difference between GQ (clarification) and GF (separation) types?

A: GQ type is designed for solid-liquid separation - removing fine solid particles from a liquid phase. GF type is engineered for liquid-liquid separation - separating two immiscible liquids with different densities. GF models can also handle three-phase liquid-liquid-solid mixtures with the appropriate weir disc configuration.

Q: What separation factor does the 75-series achieve?

A: Operating at 16,000-19,000 rpm, the 75mm bowl series delivers a separation factor of 10,800-15,500 G. This makes it highly effective for sub-micron particle removal and for applications where the density difference between phases is as low as 0.02 g/cm³.

Q: What materials are used for product-contact parts?

A: All product-contact components are manufactured from 316L stainless steel as standard, offering excellent corrosion resistance. Electropolished surface finish (Ra ≤ 0.4 μm) is available for pharmaceutical and biotech GMP applications. Special alloys such as 904L or Hastelloy can be specified for highly corrosive media.

Q: How often does the bowl need to be cleaned?

A: Cleaning frequency depends on the solid content of your feed. For low-solid applications (<1% w/v), cleaning is typically required every 4-8 hours of continuous operation. The swing structure (GQLB) and open-door design (GQLK) significantly reduce cleaning downtime compared to conventional tubular centrifuges.

Q: Do you provide installation and after-sales support?

A: Yes. We offer comprehensive support including pre-delivery factory acceptance testing (FAT), on-site installation and commissioning by certified engineers, operator training, and a 12-month warranty. Remote video assistance is available for routine troubleshooting worldwide.

Q: What is the typical delivery lead time?

A: Standard models ship within 15-25 working days after order confirmation. Custom configurations (special materials, ATEX compliance, automation upgrades) may require an additional 10-15 working days for engineering review and fabrication.

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Contact Person: Ms. Doris.zhou

Tel: 8613961509768

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