VS Multistage Centrifugal Pump

High-Pressure Multistage Centrifugal Pumps for Boiler Feed

Boiler Feed Expert | Low NPSH Design

Expert Engineering Solutions | 30+ Years of Manufacturing Excellence from China

Global Leader in Industrial Pump Manufacturing

As a leading manufacturer and exporter of water pumps in China, FILIPUSI (FLPS) has dedicated over three decades to perfecting fluid dynamics. Our multistage centrifugal range is specifically engineered to handle the high-pressure demands of modern industrial infrastructure, from power plants to municipal water networks.

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Specialized Boiler Feed Water Solutions

Our Vertical Multistage Pumps are the industry standard for boiler feed applications. When dealing with high-temperature fluids and the need for constant, high-pressure water supply, reliability is non-negotiable.

Energy Efficiency: Integrated VFD and PLC intelligent control systems reduce energy consumption by up to 40%.
Advanced Metallurgy: Choose from durable Cast Iron, SS304, or SS316 Stainless Steel to suit your chemical reagents and clean water needs.
Low NPSH Performance: Optimized hydraulic designs minimize vibration and prevent cavitation in high-temperature loops.

High-Pressure Vertical Multistage Series

Technical Specifications

Technical Parameters	Standard Range	Custom Options (OEM)
Flow Rate (Q)	Up to 1,000 m³/h	Available upon request
Head (H)	Up to 800 Meters	Custom engineering support
Operating Temperature	-15°C to +120°C	High-temperature metallurgy
Material Grade	SS304 / SS316 / Cast Iron	Duplex Stainless Steel

Versatile Industrial Applications

Boiler Feed Systems

Providing reliable, high-pressure water supply for power plant boilers and industrial steam systems.

Reverse Osmosis

Perfect for water treatment and desalination processes requiring stable high-pressure dynamics.

Proven Expertise & Quality Assurance

FILIPUSI is not just a supplier; we are your engineering partner. Our participation in international events like Flowtech China (Shanghai) underscores our commitment to global standards. Every pump undergoes rigorous testing in our production workshops to ensure stability in demanding flow systems.

Frequently Asked Questions

Q: Why is low NPSH important for multistage pumps?

A: A Low NPSH (Net Positive Suction Head) design prevents cavitation, which is critical when handling high-temperature water in boiler systems. It extends the life of mechanical seals and bearings.

Q: Can FILIPUSI pumps be customized for specific project needs?

A: Yes. We offer comprehensive OEM/ODM services, providing tailored metallurgy and intelligent control systems (VFD/PLC) to match your specific application.

Ready to Optimize Your Flow System?

Get professional engineering support and technical performance curves for your project.

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Industrial Water Pump Manufacturer & Exporter | www.filipusi.com

Product Number	Product model	Flow	Bar	Motor power	Voltage	Frequency(f)	Inlet diameter	Outlet diameter	Material	Mechanical seal sealing	Weight(kg)
	VS1-2	1(m³/h)	11(m)	0.37KW	380V	50HZ	DN25	DN25	AISI304	VSA-12/WB1F14	13KG
	VS1-3	1(m³/h)	17(m)	0.37KW	380V	50HZ	DN25	DN25	AISI304	VSA-12/WB1F14	13.4KG
	VS1-4	1(m³/h)	22(m)	0.37KW	380V	50HZ	DN25	DN25	AISI304	VSA-12/WB1F14	13.8KG
	VS1-5	1(m³/h)	27(m)	0.37KW	380V	50HZ	DN25	DN25	AISI304	VSA-12/WB1F14	14.2KG
	VS1-6	1(m³/h)	32(m)	0.37KW	380V	50HZ	DN25	DN25	AISI304	VSA-12/WB1F14	14.6KG
	VS1-7	1(m³/h)	36(m)	0.37KW	380V	50HZ	DN25	DN25	AISI304	VSA-12/WB1F14	14.9KG
	VS1-8	1(m³/h)	45(m)	0.55KW	380V	50HZ	DN25	DN25	AISI304	VSA-12/WB1F14	15.2KG
	VS1-9	1(m³/h)	50(m)	0.55KW	380V	50HZ	DN25	DN25	AISI304	VSA-12/WB1F14	15.6KG
	VS1-10	1(m³/h)	55(m)	0.55KW	380V	50HZ	DN25	DN25	AISI304	VSA-12/WB1F14	16KG
	VS1-11	1(m³/h)	60(m)	0.55KW	380V	50HZ	DN25	DN25	AISI304	VSA-12/WB1F14	16.4KG
	VS1-12	1(m³/h)	69(m)	0.75KW	380V	50HZ	DN25	DN25	AISI304	VSA-12/WB1F14	23.7KG
	VS1-13	1(m³/h)	75(m)	0.75KW	380V	50HZ	DN25	DN25	AISI304	VSA-12/WB1F14	24.1KG
	VS1-15	1(m³/h)	85(m)	0.75KW	380V	50HZ	DN25	DN25	AISI304	VSA-12/WB1F14	25KG
	VS1-17	1(m³/h)	100(m)	1.1KW	380V	50HZ	DN25	DN25	AISI304	VSA-12/WB1F14	28KG
	VS1-19	1(m³/h)	111(m)	1.1KW	380V	50HZ	DN25	DN25	AISI304	VSA-12/WB1F14	28.8KG
	VS1-22	1(m³/h)	127(m)	1.1KW	380V	50HZ	DN25	DN25	AISI304	VSA-12/WB1F14	30KG
	VS1-25	1(m³/h)	145(m)	1.5KW	380V	50HZ	DN25	DN25	AISI304	VSA-12/WB1F14	35.3KG
	VS1-27	1(m³/h)	156(m)	1.5KW	380V	50HZ	DN25	DN25	AISI304	VSA-12/WB1F14	36.1KG
	VS1-30	1(m³/h)	172(m)	1.5KW	380V	50HZ	DN25	DN25	AISI304	VSA-12/WB1F14	37KG
	VS1-32	1(m³/h)	188(m)	2.2KW	380V	50HZ	DN25	DN25	AISI304	VSA-12/WB1F14	37.8KG
	VS1-34	1(m³/h)	199(m)	2.2KW	380V	50HZ	DN25	DN25	AISI304	VSA-12/WB1F14	38.6KG
	VS1-37	1(m³/h)	216(m)	2.2KW	380V	50HZ	DN25	DN25	AISI304	VSA-12/WB1F14	39.8KG
	VS3-2	3(m³/h)	11(m)	0.37KW	380V	50HZ	DN25	DN25	AISI304	VSA-12/WB1F14	12.8KG
	VS3-3	3(m³/h)	17(m)	0.37KW	380V	50HZ	DN25	DN25	AISI304	VSA-12/WB1F14	13.2KG
	VS3-4	3(m³/h)	23(m)	0.37KW	380V	50HZ	DN25	DN25	AISI304	VSA-12/WB1F14	13.6KG
	VS3-5	3(m³/h)	29(m)	0.55KW	380V	50HZ	DN25	DN25	AISI304	VSA-12/WB1F14	14KG
	VS3-6	3(m³/h)	35(m)	0.55KW	380V	50HZ	DN25	DN25	AISI304	VSA-12/WB1F14	16.4KG
	VS3-7	3(m³/h)	41(m)	0.75KW	380V	50HZ	DN25	DN25	AISI304	VSA-12/WB1F14	16.8KG
	VS3-8	3(m³/h)	47(m)	0.75KW	380V	50HZ	DN25	DN25	AISI304	VSA-12/WB1F14	21.9KG
	VS3-9	3(m³/h)	53(m)	1.1KW	380V	50HZ	DN25	DN25	AISI304	VSA-12/WB1F14	24.4KG
	VS3-10	3(m³/h)	59(m)	1.1KW	380V	50HZ	DN25	DN25	AISI304	VSA-12/WB1F14	24.8KG
	VS3-11	3(m³/h)	65(m)	1.1KW	380V	50HZ	DN25	DN25	AISI304	VSA-12/WB1F14	25.2KG
	VS3-12	3(m³/h)	71(m)	1.1KW	380V	50HZ	DN25	DN25	AISI304	VSA-12/WB1F14	25.6KG
	VS3-13	3(m³/h)	77(m)	1.5KW	380V	50HZ	DN25	DN25	AISI304	VSA-12/WB1F14	30.6KG
	VS3-14	3(m³/h)	83(m)	1.5KW	380V	50HZ	DN25	DN25	AISI304	VSA-12/WB1F14	31KG
	VS3-16	3(m³/h)	96(m)	1.5KW	380V	50HZ	DN25	DN25	AISI304	VSA-12/WB1F14	31.8KG
	VS3-21	3(m³/h)	126(m)	2.2KW	380V	50HZ	DN25	DN25	AISI304	VSA-12/WB1F14	35.2KG
	VS3-23	3(m³/h)	138(m)	2.2KW	380V	50HZ	DN25	DN25	AISI304	VSA-12/WB1F14	36.8KG
	VS3-25	3(m³/h)	150(m)	3KW	380V	50HZ	DN25	DN25	AISI304	VSA-12/WB1F14	36.8KG
	VS3-27	3(m³/h)	162(m)	3KW	380V	50HZ	DN25	DN25	AISI304	VSA-12/WB1F14	42.6KG

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