Flowsuns Fluid Technology

Flowsuns Fluid Technology We manufacture heavy industries pumps& valves which are widely used in oil & gas, mining, petrochemical, power plants, metallurgy, refining and so on.

with years of experience, we have a reputation for quality products and service.

30/07/2026

Meet Flow & Sunny Our brand IPs walk you through our FGSA Series OH6 high-speed overhung centrifugal pump in this short vlog.

Built to the latest API610 standard, this integrated gear-driven single-stage pump delivers stable performance for harsh industrial working conditions.
▫️ Dual installation types: Horizontal & Vertical
▫️ Wide operating temperature range & high pressure resistance
▫️ Multiple corrosion-resistant alloy materials optional
▫️ Fit for oil & gas, chemical, power plant, seawater desalination, food & pharmaceutical sectors

Advantages: Compact layout, energy efficient & easy maintenance, perfect for clean, ultra-low/high temp and corrosive fluid transport.

Looking for reliable API process pumps?
DM us for technical sheets, quotations & customized solutions.
We welcome global partners & long-term cooperation🤝

🚨 Say Goodbye to Leaks – Lifetime Self-Priming, Zero Worries! 🚨Looking for a highly efficient and stable pump for your i...
21/07/2026

🚨 Say Goodbye to Leaks – Lifetime Self-Priming, Zero Worries! 🚨
Looking for a highly efficient and stable pump for your industrial coolant circulation or wastewater applications? The Flowsuns FVZ Vertical Self-Priming Pump is engineered for harsh conditions and built to last.
Here is why industry leaders are switching to FVZ:
✅ Heavy-Duty & Anti-Clog: Reliably handles liquids with sand & solid particles in deep sumps up to 9m.
✅ Zero Leakage Guarantee: Oil-lubricated dual mechanical seals resist dirty/corrosive media with zero dripping.
✅ Prime Once, Lifetime Free: Skip manual priming on every restart thanks to the integrated vacuum breaker.
✅ Energy-Saving & Anti-Cavitation: Cuts power consumption by 10–15% and extends suction depth by 0.5–1m.
✅ Ultra-Fast Priming: Starts in seconds, significantly reducing waiting time.
✅ Universal Replacement: Easily replaces long-shaft & submersible pumps without dismantling existing pipework.
⚙️ Key Specifications:
• Model: FVZ Vertical Self-Priming Pump
• Flow (Q): 800 m³/h | Head (H): 45m | Speed: 980 rpm
🤝 Dropshipping and wholesale are fully supported!
📩 Contact Flowsuns today for a customized fluid solution tailored to your industry needs. Send us a message or visit our website to get a quote!
🌊 Flowsuns – Deeply Rooted in Fluid Tech, Empowering Your Industry!

14/07/2026

🏭 Struggling with seal failures and high maintenance costs during high-temp, high-pressure fluid transport in chemical and power plants?
Meet the BB4 Hot Water Pump, built specifically for harsh conditions! Featuring a 200m³/h flow rate, a 285m head, and A216 WCB cast steel material, its radial split structure ensures stable operation and makes maintenance a breeze. 🛠️
Flowsuns looks forward to cooperating with you! Need help with pump selection? Leave a comment or DM us to get your customized technical solution! 📩

🏭 Solving High-Temp & High-Pressure Pump Challenges in Chemical & Power Plants!When transporting extreme fluids, traditi...
14/07/2026

🏭 Solving High-Temp & High-Pressure Pump Challenges in Chemical & Power Plants!
When transporting extreme fluids, traditional pumps often face casing deformation, seal failures, and high maintenance costs. Is there a better solution?
Enter the BB4 Hot Water Pump, developed with the participation of Flowsuns! 🛠️
⚙️ Key Specs Built for Harsh Conditions:
• Flow Rate: 200m³/h
• Head: 285m
• Material: A216 WCB Cast Steel (Excellent heat & pressure resistance)
💡 How It Solves Your Pain Points:
1️⃣ Enhanced Safety: The radial split structure and high-strength materials ensure stable operation under extreme conditions, preventing seal failures.
2️⃣ Easy Maintenance: The centerline-supported horizontal design allows for quick disassembly and inspection, significantly reducing downtime and O&M costs.
✅ Proven Performance: Multiple units have been successfully installed in various projects, running smoothly with stable vibration and temperature indicators. Properly selecting a BB4 hot water pump helps optimize your operating costs while meeting strict industrial standards.
🤝 Flowsuns looks forward to cooperating with you!
Need a reliable pump for your next project? Please feel free to contact us anytime for professional technical support and services. 📩

Powering a Greener Future, One Pump at a Time!Did you know the calcium carbide industry is transforming to become more e...
07/07/2026

Powering a Greener Future, One Pump at a Time!
Did you know the calcium carbide industry is transforming to become more energy-efficient and eco-friendly? At Flowsuns, we’re thrilled to be part of this green revolution!
Our Single-Stage Double-Suction Centrifugal Pumps are currently making a massive impact in power plant cooling water systems. By perfectly matching pipe network systems, we’ve helped achieve:
25% less power consumption
4 Million+ kWh saved every year
Nearly 4,000 tons of CO₂ emissions prevented annually
That’s not just a win for the environment—it’s a win for business, saving around 2 million RMB in electricity costs!
Flowsuns is dedicated to providing smart, energy-saving solutions for complex working conditions. We can’t wait to join hands with more partners to promote green and highly efficient production.
How is your industry adapting to green upgrades? Share your thoughts below!

30/06/2026

No moving parts. Zero stress. 🛑⚙️
Meet the Flowsuns Steam Ejector – custom-built for the toughest power plant conditions.
✅ High-temp stainless steel
✅ 24/7 reliable operation
✅ Ultra-low maintenance
Ready for a green upgrade? DM us or visit [Insert Link]! 📩

Powering the Future of Green Energy!Say goodbye to complex maintenance! The Flowsuns Steam Ejector System is custom-desi...
30/06/2026

Powering the Future of Green Energy!
Say goodbye to complex maintenance! The Flowsuns Steam Ejector System is custom-designed for the rigorous demands of power plants.
Key Highlights:
Custom-tailored for precise vacuum extraction & pressurization
High-temp corrosion-resistant stainless steel shell
NO moving parts (No impellers/bearings) = Ultra-low failure rate! ️
Built for 24/7 continuous, safe operation
Upgrade your power plant with high energy efficiency and outstanding reliability.
Ready to optimize your operations?
Drop us a message or visit [Insert Link] for technical consultation! Let’s build a greener future together.

Project Update ✅Flowsuns successfully delivered a customized 2000KW high-pressure boiler feed pump to an energy customer...
25/06/2026

Project Update ✅
Flowsuns successfully delivered a customized 2000KW high-pressure boiler feed pump to an energy customer in Eastern Europe.
This power plant core pump adopts 12% Cr alloy, integral forging wetted parts and high-temperature zinc-rich coating to endure severe working environments.
Strict hydraulic design, heat treatment and dynamic balancing guarantee zero-tolerance quality.
We keep supplying reliable custom pump solutions for global energy clients.
Let’s discuss your next project together!

🐉 Dragon Boat Festival is almost here! 🚣‍♂️Flowsuns sends our warmest wishes to our global customers and partners! This ...
16/06/2026

🐉 Dragon Boat Festival is almost here! 🚣‍♂️
Flowsuns sends our warmest wishes to our global customers and partners! This traditional festival, honoring the ancient poet Qu Yuan, reflects our shared values of integrity, resilience, and unity. Thank you for your continued trust! 🙌
📅 Holiday Notice:
Our offices will be closed from June 19 (Fri) to June 21 (Sun), 2026. We’ll be back in action on Monday, June 22!
🛠️ We Never Stop Supporting You!
While our admin team takes a short break, your production matters to us! Our after-sales and technical teams are on 24/7 standby. Facing an equipment failure or need urgent maintenance? Contact us anytime via phone or online chat. We’re here to keep your operations running smoothly! ⚙️
Wishing you a safe, healthy, and prosperous Dragon Boat Festival! 🍃

🚀 Flowsuns Daily Operation & Troubleshooting Guide 🛠️Choosing Flowsuns means more than just a high-quality pump; it’s a ...
11/06/2026

🚀 Flowsuns Daily Operation & Troubleshooting Guide 🛠️
Choosing Flowsuns means more than just a high-quality pump; it’s a commitment to your peace of mind. We know that stable operation is crucial to your production! 💡
To keep your fluid transfer smooth and worry-free, we’ve prepared this quick troubleshooting guide for common pump issues:
🔹 1. Pump Fails to Start
Cause: Tight packing, debris blockage, rusted shaft/bearings, or bent shaft.
Fix: Loosen packing, clear debris/rust, or straighten/replace the shaft.
🔹 2. Insufficient Flow Rate
Cause: Air leaks, blocked inlet, low submersion, low speed, worn parts, or high suction lift.
Fix: Seal leaks, clear blockages, ensure foot valve is >1.5x inlet diameter, check voltage, replace worn parts, or adjust installation.
🔹 3. Failure to Prime
Cause: Trapped air, faulty foot valve, vacuum pump leaks, or loose valves.
Fix: Prime fully before starting, seal leaking joints, replace worn oil seals, or fix pipe leaks.
🔹 4. No Water Discharge
Cause: Incomplete priming, low dynamic water level, or ruptured suction pipe.
Fix: Fix foot valve, prime fully, lower pump installation, or repair/replace suction pipe.
🔹 5. Severe Vibration or Noise
Cause: Unstable installation, damaged motor bearings, or shaft misalignment.
Fix: Secure pump, replace bearings, or adjust pump/motor alignment.
🔹 6. Excessive Power Consumption
Cause: High speed, bent shaft/misalignment, wrong head selection, sand ingestion, or damaged bearings.
Fix: Reduce speed, adjust alignment, select proper head, clear blockages, or replace bearings.
🔹 7. Bearing Overheating
Cause: Lack of lubrication or damaged bearings.
Fix: Add lubricating oil or replace bearings.
💡 Pro Tip: Always follow the "outside-in" troubleshooting principle and avoid blind disassembly!
🤝 Flowsuns is Always by Your Side
Every working condition is unique. If you encounter any difficulties or need maintenance/spare parts support, don't hesitate to reach out!
📩 Contact us anytime for professional support!
🌐 Visit our website or send us a DM.

Address

Room 302, Building D, No. 963, Xiangjiang Road, Nanxiang Town, Jiading District
Shanghai
201802

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