Precision Oil & Fluid Testing Equipment

Manufacturer of high-accuracy Kinematic Viscometers, Flash Point Testers, Particle Counters, and Vacuum Oil Purifiers. Trusted by laboratories and industries worldwide for reliability, precision, and durability.

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80+

Global Clients

15+

Years Experience

98%

Customer Satisfaction

About Chongqing Blossom

Chongqing Blossom Machinery Equipment Co., Ltd is located in Chongqing, one of the municipalities directly under the central government. Our main products include precision instruments, apparatus, and mechanical machinery such as liquid purification equipment.

The equipment is widely applied in construction, petroleum, mechanical, ships, pharmaceutical, lab testing, and edible oil processing industries. We always insist on being customer-oriented, quality-first, and integrity-driven, providing high-quality equipment and service to customers both home and abroad.

We firmly believe: no best, only better!

Our Main Products

High-performance testing and purification systems designed for accuracy, durability, and ease of use across industrial and laboratory environments.

Karl Fischer Oil Water Content Tester BLS-6304

High-precision moisture analysis for oils using Karl Fischer titration method.

Online Particle Counter with Moisture Sensor LPC-M

Real-time monitoring of oil contamination levels using photoresist counting principle.

CCS Cold Cranking Simulator BLS-5293

Measures apparent viscosity of engine oil under low-temperature shear stress conditions. Complies with GB/T6538, ASTM D5293.

Automatic Pensky-Martens Flash Point Tester BLC-93

Automated closed cup flash point testing for petroleum products with high accuracy.

ZYD Series Double Stage Vacuum Transformer Oil Purifier

Advanced two-stage vacuum system for deep dehydration and degassing of insulating oil.

ZY Series Single Stage Vacuum Insulating Oil Purifier

Efficient single-stage solution for removing moisture, gases, and particulates from transformer oil.

Vacuum Turbine Lube Oil Purifier TLP-200

Vacuum Turbine Lube Oil Purifier Series TLP-200

Designed for continuous purification of turbine lubricating oil to extend equipment life.

ZYD-W Weather-proof Mobile Double Stage Oil Purifier

Rugged, mobile design with weather-resistant housing for outdoor transformer maintenance.

VOD Series Vacuum Oil Dehydrator

Specialized in removing free and dissolved water from industrial oils under vacuum.

TYA Series Lubricating Oil Purifier

Removes contaminants from circulating lubrication systems in heavy machinery and compressors.

Spare Parts for Oil Purification System

Genuine replacement filters, pumps, seals, and control units for all BLS models.

Portable Pressure Sampler BYQ-1

Assists in sampling highly viscous oils; equipped with built-in pressure pump for positive/negative pressure control.

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Why Choose BL Soil Testers?

We combine cutting-edge technology, rigorous quality control, and customer-first service to deliver unmatched value.

High Quality

Excellent technical team ensures design and manufacturing meet international standards.

Competitive Price

Precision production lines enable large-scale output with optimal cost efficiency.

Fast Shipping

Professional packaging team ensures safe and timely global delivery.

Excellent After-Sales

Dedicated support team resolves issues quickly and efficiently.

Latest News & Updates

April 30, 2025

Ecuador Customer Purchased Portable Oil Particle Counter

The BYQ-1 Portable Pressure Sampler assists in sampling highly viscous oils and integrates with portable particle counters.

April 30, 2025

Malaysia Customer Purchased CCS Simulator & TBN Tester

Instrument complies with GB/T6538, ASTM D5293. Ideal for low-temperature viscosity testing of engine oils.

April 2025

Russian Client Re-purchased 20 Sets of LPC-M Counters

The LPC-M online particle counter uses photoresist (light shading) counting for accurate contamination analysis.

Get a Quote Today

You can contact us any way that is convenient for you. We are available 24/7 via email and respond promptly to all inquiries.

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Fast Response

We respond to all inquiries within 24 hours.

Global Shipping

We ship to over 50 countries with reliable logistics partners.

Custom Solutions

Need a customized system? We design to your specifications.

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