
Unstable water pressure is a common headache for high-rise residential buildings, hotels and construction projects all over the world.
The constant pressure water supply unit equipped with CDL vertical multistage centrifugal pumps has become the standard water treatment solution for modern buildings.
As a professional pump manufacturer, Shanghai Tengsheng Pump Industry will give you a complete popular science introduction to this equipment.
Device Internal Structure
Voltage stabilizer accessories
✅Automatic Variable Pressure Control
No on-site operators required. It adjusts pump speed based on real-time water demand, delivering steady water pressure around the clock.
⚡ High Energy Efficiency
It cuts power consumption by over 30% versus old water supply machines, effectively lowering long-term operation costs for all buildings.
🏢Wide Application Scenarios
Perfect for high-rise apartments, hotels, construction sites, municipal renovation projects and school water supply systems.
🛡️ Stable & Safe for Global Use
Every unit passes full pressure testing before shipment. It works reliably under tough working conditions in the Middle East, Central Asia and Southeast Asia.

Batch production of constant pressure water supply units in Shanghai Tengsheng factory
🏭 Full In-house Production
We manufacture vertical pumps and pressure tanks by ourselves. No middlemen, so you get the best factory price directly.
📏 Customizable Specifications
Flow rate, head and tank size can be adjusted freely to meet local construction standards in different countries.
📜 Complete Export Certifications
Full inspection documents are provided for customs clearance, with shockproof wooden packaging for ocean shipment.
✈️ Rich Bulk Export Experience
We have supplied mass equipment to construction projects in the Middle East, Central Asia and Southeast Asia for years, fully aware of overseas buyers' demands.
why choose us

💡 Why Choose Shanghai Tengsheng Pump Industry?
1. 🏭 Self-produced all pump parts, no middleman markup
2. 📏 Custom flow, head & tank size to fit global engineering standards
3. 📜 Complete export certificates and shockproof packaging for seamless sea shipment customs clearance
4. 🌍 Years of bulk supply experience for infrastructure projects across the Middle East, Central Asia and Southeast Asia
FAQ
Q: Can we customize pump parameters?
A:Yes, flow, head and tank size are all adjustable.
Q: Does it work in hot areas like the Middle East?
A: Sure, heat-resistant design fits harsh local conditions.
Q: Are pipes safe for drinking water?
A: 304 stainless steel pipes meet international drinking water standards.
Q: Do you offer full export papers?
A: We provide complete certificates and shockproof sea packaging.
Q: Any after-sale technical support?
A: English operation manuals & online technical guidance are provided.
★★★Contact us now: We offer catalogs, datasheets, low factory prices & custom water supply solutions for contractors, distributors and real estate developers worldwide.