Shenzhen Jingsuguang Technology Co., Ltd.

Shenzhen Jingsuguang Technology Co., Ltd. Contact information, map and directions, contact form, opening hours, services, ratings, photos, videos and announcements from Shenzhen Jingsuguang Technology Co., Ltd., Electronics, Building A 1, 301, Abao Guangyao International Optical Communication Industrial Park, Shuitian Fourth Industrial Zone, Shiyan Street, Baoan District, Shenzhen.

22/01/2026

💧 JSG DC PUMP® – Proven Global Replacement Solution

With 25+ years of R&D and 20+ years of export experience, we manufacture high-performance DC micro pumps trusted by customers in Europe, USA, Brazil, Australia, South Korea, and more.

✅ Direct replacement for imported brands
Same performance · Stable quality · Better cost · Faster delivery

🔧 Pump Performance Range
• Flow: 0.3 – 120 L/min
• Pressure: 50 – 700 kPa
• Voltage: 1V – 24V DC (customized)
• Low noise · Long life · PWM / speed control available

🏭 Why Engineers & Buyers Choose JSG
✔ Replace European / German / Japanese pumps
✔ 1,000,000+ pumps delivered worldwide
✔ Strong OEM / ODM / OBM capability
✔ Factory-direct pricing
✔ Fast samples & technical support

🌐 Applications
Medical devices | HVAC | Water filtration | Lab equipment | Environmental systems | Industrial automation

📩 Send us your specs – we match or replace your current pump.

🔗 Website: dc-pump.com
📱 WhatsApp: +86 150 8681 1830

🔧 High-Performance Micro Diaphragm Air Vacuum Pump 🌟Our 12V/24V Micro Piston Air Vacuum Pump offers an oil-free, compact...
23/12/2025

🔧 High-Performance Micro Diaphragm Air Vacuum Pump 🌟

Our 12V/24V Micro Piston Air Vacuum Pump offers an oil-free, compact, and maintenance-free solution. With low noise (48–65 dB) and long service life, it's perfect for both pressure and vacuum applications. Available in brushless or brushed DC motors with customizable flow and pressure.

Key Features:
Oil-Free & Maintenance-Free
Long Lifespan (up to 10000 hours+)
Low Noise & Compact Design
Customizable Flow/Pressure/Vacuum

Specifications:
💨 Flow: 1–22 L/min
🔧 Pressure: 0.5–3.5 bar
🌪 Vacuum: –30 to –85 kPa

📩 Contact us today for more details!
🔗 dc-pump.com
📱 Whatsapp: +86 15086811830

🔹 DC Micro Pump Load Curve & PQ Curve Selection Guide 🔹Understanding the load curve and PQ curve is essential when selec...
17/12/2025

🔹 DC Micro Pump Load Curve & PQ Curve Selection Guide 🔹
Understanding the load curve and PQ curve is essential when selecting a DC micro pump. These curves define how pressure and flow behave under real operating conditions and directly impact efficiency, stability, and service life.

This article explains how to read PQ curves, match pump performance with system resistance, and avoid common pump selection mistakes in medical devices, laboratory equipment, automation systems, and OEM applications.

🔹 What you’ll learn:
✅ What a PQ curve represents in micro pumps
✅ How system load affects flow and pressure
✅ How to select the right DC micro pump for your application
✅ Why proper curve matching improves reliability and lifespan
✅ Ideal for micro air pumps, micro vacuum pumps, and mini compressors

Read the full guide here:
🔗 https://www.dc-pump.com/dc-micro-pump-load-curve-pq-curve-selection/

🔹 Small Air Pumps for Home Health Devices 🔹Home healthcare is growing rapidly, and high-performance small air pumps are ...
12/12/2025

🔹 Small Air Pumps for Home Health Devices 🔹
Home healthcare is growing rapidly, and high-performance small air pumps are becoming essential components inside modern home medical devices. From CPAP machines and blood pressure monitors to air compression therapy and portable oxygen concentrators, the right micro pump makes all the difference.

This article explains how micro air pumps deliver stable pressure, low noise, and long-term reliability—key factors for daily home usage.

🔹 Key Highlights:
✅ Why home health devices rely on small air pumps
✅ Noise, durability, and airflow performance
✅ Suitable applications: CPAP, massagers, therapy devices, smart home health systems
✅ Why OEMs prefer micro air pumps for compact medical equipment

Read the full guide:
🔗 https://www.dc-pump.com/small-air-pumps-for-home-health-devices/

🔹 24V DC Air Pump vs 12V – Which One Should You Choose? 🔹Selecting the right DC air pump is critical for ensuring stable...
12/12/2025

🔹 24V DC Air Pump vs 12V – Which One Should You Choose? 🔹
Selecting the right DC air pump is critical for ensuring stable performance in your application. This article compares 24V air pumps and 12V air pumps in terms of efficiency, power output, durability, cost, and application suitability.

Whether you are designing medical devices, automation equipment, air sampling instruments, beauty devices, or portable machines, understanding the voltage difference helps you choose the best solution.

🔹 Highlights:
✅ Differences in torque, airflow, and pressure
✅ Efficiency & lifespan comparison
✅ How 12V vs 24V affects your system design
✅ Best use cases for each voltage
✅ Ideal for micro air pump and mini compressor selection

Read the full comparison:
🔗 https://www.dc-pump.com/24v-dc-air-pump-vs-12v/

🔹 Motor Design & Torque in Micro Air Compressors 🔹Understanding how motor design and torque affect a micro air compresso...
10/12/2025

🔹 Motor Design & Torque in Micro Air Compressors 🔹
Understanding how motor design and torque affect a micro air compressor is essential for anyone working with medical devices, automation equipment, portable air systems, or precision fluid control.

This article explains how torque impacts airflow, pressure output, efficiency, and overall pump performance—helping engineers and buyers choose the right pump for their application.

🔹 Why this matters:
✅ Higher torque = stronger pressure capability
✅ Motor design determines efficiency & lifespan
✅ Critical for micro air pumps, mini compressors, and vacuum/pressure systems
✅ Improves performance in OEM projects and customized micro pump solutions

Read the full analysis and optimize your next project:
🔗 https://www.dc-pump.com/motor-design-torque-micro-air-compressor/

🔹 Micro Vacuum Pump for Pick and Place Systems 🔹Discover how micro vacuum pumps can enhance the performance of your pick...
05/12/2025

🔹 Micro Vacuum Pump for Pick and Place Systems 🔹
Discover how micro vacuum pumps can enhance the performance of your pick and place systems! These compact, high-efficiency pumps are perfect for applications requiring precision and reliability, such as robotic automation, electronics assembly, and medical device manufacturing.

🔹 Why Choose Micro Vacuum Pumps for Pick and Place?
✅ High precision for small component handling
✅ Compact size fits easily into automation systems
✅ Reliable suction and performance under varying conditions
✅ Ideal for applications in robotics, electronics, and medical fields

Learn how our micro vacuum pumps can improve your system's efficiency today! 🔗 Read More

🔹 Compact Vacuum Pump Gauge vs. Absolute 🔹Are you confused about the difference between gauge and absolute pressure in v...
04/12/2025

🔹 Compact Vacuum Pump Gauge vs. Absolute 🔹
Are you confused about the difference between gauge and absolute pressure in vacuum pumps? Our article breaks it down for you, helping you understand the key differences and how each type of pressure measurement impacts your vacuum system performance. Whether you’re working with medical devices, industrial systems, or laboratories, this knowledge is essential for optimal pump performance.

🔹 Key Differences Explained:
✅ Gauge pressure measures relative pressure against atmospheric pressure
✅ Absolute pressure measures total pressure, including atmospheric pressure
✅ Choosing the right gauge or absolute pressure is crucial for accuracy in your systems

Learn more and make informed decisions for your vacuum pump applications! 🔗 Read More

🔧 DC Vacuum Pump Troubleshooting 🔧Is your DC vacuum pump not working as it should? Our troubleshooting guide for DC vacu...
02/12/2025

🔧 DC Vacuum Pump Troubleshooting 🔧
Is your DC vacuum pump not working as it should? Our troubleshooting guide for DC vacuum pumps will help you pinpoint and resolve common issues like low suction, excessive noise, or power problems. Whether it’s an issue with the motor, electrical connections, or pump components, our guide offers practical steps for getting your system back up and running efficiently.

🔹 Common Problems and Solutions:
✅ Low suction power
✅ Motor not running properly
✅ Excessive noise or vibrations
✅ Power supply issues

Ensure your DC vacuum pump operates at peak performance by following our expert troubleshooting steps! 🔗 Read More

🔧 Vacuum Diaphragm Pump Losing Suction? 🔧Is your vacuum diaphragm pump losing suction? Our detailed troubleshooting guid...
28/11/2025

🔧 Vacuum Diaphragm Pump Losing Suction? 🔧
Is your vacuum diaphragm pump losing suction? Our detailed troubleshooting guide can help you identify and resolve common issues quickly, restoring your system’s performance. Whether you’re dealing with air leaks, clogged filters, or worn-out diaphragms, our guide provides practical solutions to get your pump running smoothly again.

🔹 Key Troubleshooting Tips:
✅ Check for air leaks
✅ Inspect and replace diaphragms
✅ Clean filters regularly
✅ Ensure proper pump installation

Don’t let suction loss slow you down—follow our guide to troubleshoot and fix the problem today! 🔗 Read More

🔹 Tiny Vacuum Pump Selection Guide 🔹Choosing the right tiny vacuum pump for your application is crucial for optimal perf...
27/11/2025

🔹 Tiny Vacuum Pump Selection Guide 🔹
Choosing the right tiny vacuum pump for your application is crucial for optimal performance. Our comprehensive vacuum pump selection guide covers key features, performance specifications, and applications to help you make an informed decision. Whether you’re working with medical equipment, robotics, or environmental monitoring, our guide ensures you find the perfect pump for your needs.

🔹 Why choose a tiny vacuum pump?
✅ Compact design for limited spaces
✅ High performance and reliability
✅ Versatile applications across industries
✅ Energy-efficient solutions

Explore our guide and choose the best tiny vacuum pump for your system! 🔗 Read More

🔹 Reagent Dispensing with Micro Air Pumps 🔹Discover how our micro air pumps are revolutionizing reagent dispensing syste...
26/11/2025

🔹 Reagent Dispensing with Micro Air Pumps 🔹
Discover how our micro air pumps are revolutionizing reagent dispensing systems across various industries. These miniature pumps provide precision, reliability, and efficiency, making them an ideal choice for medical devices, laboratory equipment, and automated systems.

🔹 Key Features:
✅ High precision in liquid handling
✅ Compact and lightweight design
✅ Easy integration into existing systems
✅ Customizable for various applications

Explore how our micro air pumps can enhance your system’s performance today! 🔗 Read more

Address

Building A 1, 301, Abao Guangyao International Optical Communication Industrial Park, Shuitian Fourth Industrial Zone, Shiyan Street, Baoan District
Shenzhen
518108

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