Vertical Inline Centrifugal Pump – High quality ISG Booster Pump
Vertical inline centrifugal pumps feature a vertical single-stage centrifugal structure with an inline straight-through layout. Their inlet and outlet flanges share the same axis and caliber, allowing direct series installation within water supply pipelines. The unit is mainly composed of a vertical motor, pump casing, impeller, mechanical seal, pump shaft and base, with wetted parts available in cast iron or stainless steel options.
With compact structure, small footprint, easy installation, stable operation, low noise and simple maintenance, these pumps are widely used for domestic building water supply, HVAC circulating water, industrial water supply and drainage, fire pressurization and water treatment systems. They are suitable for transporting normal-temperature clean water and mildly corrosive media, and are often equipped with electric control or frequency conversion devices for constant-pressure operation.
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Product Description
Product Overview
The vertical/horizontal pipe pump is a high-efficiency, low-noise, energy-saving centrifugal water pump designed for pipeline pressurization, water circulation, and liquid transportation. It features compact structure, stable operation, easy installation, and long service life. Widely used in industrial, commercial, municipal, HVAC, water supply and drainage fields. All models support custom parameters, special materials, and personalized solutions for different working conditions.
Application Scenarios
– Building water supply & pipeline pressurization
– HVAC heating and cooling circulation system
– Industrial factory water circulation & process water delivery
– Municipal water supply and drainage engineering
– Fire backup water supply system
– Wastewater treatment and clean water delivery
– Farm irrigation, garden water circulation
– Hotel, school, hospital central water supply system
Product Technical Parameters
– Pump Type: Vertical Pipe Pump / Horizontal Pipe Pump
– Rated Flow: 1.5m³/h – 500m³/h
– Rated Head: 8m – 160m
– Power Range: 0.75kW – 160kW
– Voltage: 220V/380V/415V/custom
– Speed: 1450r/min / 2900r/min
– Medium Temperature: -20℃ ~ +120℃
– Medium Type: Clean water, slightly corrosive liquid
– Inlet & Outlet Diameter: DN25 – DN300
– Efficiency: Up to 85%
– Working Pressure: Max 1.6MPa / 2.5MPa customizable
Material Configuration
– Pump Body: Cast Iron / Stainless Steel 304 / Stainless Steel 316
– Impeller: Cast Iron / SS304 / SS316
– Shaft: High-quality stainless steel
– Mechanical Seal: Wear-resistant silicon carbide / ceramic / carbon
– Motor Housing: Full copper wire motor, aluminum shell / cast iron shell
– All materials are anti-rust, anti-corrosion, high temperature resistant, suitable for long-term continuous operation.
Power, Flow & Head Characteristics
Our pipe pumps adopt optimized hydraulic design, which realizes large flow, high head, stable pressure and low energy consumption.
– Low power models for small buildings, households, and small circulation systems
– Medium power models for commercial buildings, hotels, HVAC systems
– High power industrial models for factory water supply, municipal engineering, large-scale pressurization
Every pump’s flow and head curve is strictly tested to ensure stable performance without pressure drop or noise increase during long-time operation.
Working Principle
1. The vertical motor drives the pump shaft and impeller to rotate at high speed, drawing fluid from the coaxial pump inlet into the pump chamber.
2. High-speed rotating impellers generate centrifugal force to do work on the fluid, granting it kinetic energy and hydraulic pressure.
3. Pressurized fluid converges under the flow guidance of the pump casing and discharges through the coaxial outlet, continuously delivering pressurized water to downstream pipelines.
4. Matched electric control systems enable pressure-linked automatic start and stop, equipped with overload, dry-run and overpressure protection to ensure long-term stable equipment operation.
FAQ
Know more about Irrigation Pumps
Q
Can this pump run on unstable voltage (180V-240V)?
Yes. We offer a wide-voltage motor option (220V±15%). Add an overload protector for extra safety.
Q
Can it pump water with sand or small debris?
Yes. Choose the semi-open impeller or vortex impeller option. For heavy sand, we recommend wear-resistant high-chrome impellers plus a simple inlet strainer.
Q
How do I know which flow rate and head I need?
Send us: water source depth, pipe length, pipe diameter, and irrigated area. We will calculate and recommend the right model for free.
Q
Can I move this pump between different fields?
Yes. Add a galvanized hand truck or pneumatic wheel kit. The pump is designed for farm mobility.
Q
Can I replace the mechanical seal myself?
Yes. Our pump uses a cartridge mechanical seal. You do not need to remove the motor. We provide a video tutorial.
Q
What spare parts should I keep on hand?
We recommend buying one extra set of: mechanical seal, impeller, and capacitor with your first order. This minimizes downtime.
Q
How long does shipping take to my country?
Standard models: 25-35 days production. Sea freight: 30-45 days to major ports.
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Website Water Pump is a young and dynamic manufacturer & exporter specializing in water pumps. Our products comply with CE, FDA and BSCI European standards.


