Deeply Engaged in Vacuum Equipment R&D and Manufacturing · Multi-dimensional Refinement of Comprehensive Equipment Performance

Vacuum Pump Performance Advantages
Multi-dimensional Refinement from Design to Delivery

Dongguan Leynow Electromechanical entered the domestic vacuum equipment market in 2014, focusing on the R&D and iteration of various vacuum pumps and positive/negative pressure equipment. Leveraging years of industry technical accumulation, combined with manufacturing, standardized testing, and multi-scenario working condition simulation testing, we refine the comprehensive performance of our equipment in multiple dimensions, from structural design, component processing, and complete machine calibration to after-sales support. Our products serve customers in domestic and overseas markets.

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R&D and Technology Accumulation

Continuously iterating product structure and process details based on industry working condition requirements

Component Layout Optimization

Continuously optimizing the internal component layout of the pump body, referencing mature industrial design concepts in the industry to improve the compactness and operational coordination of the complete machine.

Heat Dissipation Structure Iteration

Aimed at long-term continuous operation scenarios, iterating heat dissipation solutions to improve heat distribution during operation of the complete machine.

Sealing Matching and Calibration

Based on different media and vacuum degree requirements, matching and calibrating the material and fit precision of sealing components.

Multi-layer Spraying Process

The shell adopts a multi-layer spraying process with a uniform paint finish and a simple overall appearance, suitable for various industrial on-site installation environments.

Qualification and Certification Strength

Complete qualification system, providing compliance support for product design, manufacturing, and market delivery

High-Tech Enterprise

The company has been recognized as a High-Tech Enterprise, possessing independent R&D and technological innovation capabilities.

ISO 9001 Certification

Passed ISO 9001 Quality Management System Certification, standardizing production and quality control processes.

CE / FCC / RoHS

Multiple products have obtained CE, FCC, RoHS, and other related product certifications.

Proprietary Intellectual Property

Possesses multiple utility model patents, trademarks, and other proprietary intellectual property rights.

Production Hardware and Assembly Process

Standardized operations ensuring assembly consistency for equipment of the same model

Modern Processing Tooling · Standardized Process Control

The workshop is equipped with multiple types of modern processing tooling equipment, covering production stages such as vacuum pump component processing, pump body assembly, and unit integration. Production implements standardized process control, checking component processing precision, assembly details, and wiring processes layer by layer, standardizing the assembly process to ensure assembly consistency for equipment of the same model.

After assembly is completed, the finished product is transferred to the testing station for multiple rounds of standardized inspection, checking key parameters such as vacuum suction, continuous operation performance, sealing, and noise, and archiving test records.

Precision Machining of Components
Standardized Pump Body Assembly
Unit Integration Operation
Key Parameter Verification

Multi-Scenario Working Condition Simulation Testing

Routine complete machine simulation testing, providing data basis for product iteration

Establishing a Routine Complete Machine Simulation Testing Mechanism

Aimed at common industrial on-site working conditions such as high temperatures and long-term full-load operation, a routine complete machine simulation testing mechanism has been established. Pressure performance verification and long-term full-load continuous operation tests are carried out, simultaneously monitoring equipment temperature rise, noise, and sealing status, and collecting operation data under different working conditions as a basis for product iteration.

Continuously optimizing internal structure and heat dissipation solutions to enhance the equipment's adaptability to industrial scenarios of long-term continuous operation.

Pressure Performance Verification

Verify pressure output stability under different working conditions and record pressure change data.

Full-Load Continuous Operation

Simulate long-term continuous operation scenarios and observe the performance of the complete machine under continuous operation.

Temperature Rise Status Monitoring

Record temperature changes during operation to provide a basis for heat dissipation structure iteration.

Noise and Sealing Monitoring

Simultaneously verify operating noise and sealing status, and observe the stability of key indicators.

Note: Actual equipment performance is also affected by external factors such as installation conditions, extracted media, piping configuration, and daily maintenance. It is recommended to operate and maintain regularly according to the user manual.

Comprehensive Performance of Complete Machine

Balanced refinement in multiple dimensions, suitable for various industry application scenarios

Pressure Output

Structural calibration optimization, stable pressure output

Airflow Stability

Internal flow channel optimization, smooth airflow output

Operational Safety

Sealing and electrical control coordination, reliable operation

Durability Performance

Balanced material selection and craftsmanship, suitable for continuous operation

Appearance Craftsmanship

Multi-layer spraying process, uniform and fine paint finish

Product Coverage
Oil-lubricated Rotary Vane PumpOil-free Carbon Vane PumpClaw Dry PumpScroll Dry PumpRoots Vacuum PumpHigh-pressure BlowerComplete Vacuum Unit
Flexible SupplyCan supply single machines and also support complete system solution output
Applicable IndustriesNew energy, chemical and pharmaceutical, semiconductor, scientific research, packaging, and other industries

Comprehensive After-Sales Guarantee System

Full-cycle service support from selection consultation to maintenance parts

Standard Complete Machine Warranty

Provide a 12-month standard complete machine warranty service for new machines (under the premise of non-human damage and non-wear parts consumption).

Multi-channel Technical Support

Technical consultation hotline available, responding to equipment selection, usage questions, and troubleshooting consultations.

Offline Service Locations

Service locations have been established in Dongguan, Shenzhen, Shanghai, Foshan, and other places. On-site repair and commissioning can be arranged on demand within the Pearl River Delta region.

Original Factory Parts Supply

Supply of original factory pump oil, carbon vanes, seals, filters, and other wear parts, reducing the difficulty of later operation and maintenance.

Service Hotline4006-112-722
Monday to Saturday 9:00-18:00Leave a message on holidays, call back on working days
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Customer Applications

Customers in different industries select our products according to their working conditions and establish long-term business cooperation

Accumulation of Real Project Cases in Multiple Industries

Leynow vacuum equipment serves scientific research institutions, industrial manufacturing enterprises, and various industry projects, having accumulated a large number of practical project application cases. Customers in different industries select Leynow vacuum equipment based on their own working conditions and establish long-term business cooperation.

Scientific Research InstitutionsIndustrial ManufacturingNew EnergyPharmaceutical & ChemicalSemiconductorPackaging Processing
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Products
Oil-free Vacuum Pump Rotary Vacuum Pump Dry Vacuum Pump Roots Vacuum Pump Oilless Compressor Side Channel Blower