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E-mail: info@shkcpump.com
Tel: +86 18916231542
Building 8, No. 998 Juting Road, Fengxian District, Shanghai
Vertical Single-Stage Fire Pump
- 产品描述
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I. Product Overview
Kechu Group's vertical single-stage fire pump is designed based on a centrifugal pump hydraulic model, optimized and developed for the core requirements of "fast start-up, stable pressure supply, and continuous operation" of the fire protection system. The equipment adopts a vertical structure layout, which has the characteristics of small footprint, flexible installation, and stable operation. It can quickly establish pressure and continuously provide stable flow under emergency conditions. This product is widely used in various building fire water supply systems and is a key power unit to ensure the safe operation of fire protection.
II. Application scenarios
● Fire water supply system for high-rise and super high-rise buildings
● Commercial complexes, hotels, and office buildings
● Industrial plants and warehousing logistics facilities
● Underground spaces and large public buildings
● Fire pump room and fire booster system
III. Working principle
When the fire protection system is started, the motor drives the impeller to rotate at high speed, and the liquid is sucked in from the inlet and accelerated to the outlet under the action of centrifugal force, thus quickly establishing system pressure. Through reasonable hydraulic design and pipeline matching, the equipment can achieve the set flow and pressure requirements in a short period of time, and maintain stable output during continuous operation, ensuring that the fire protection system has reliable water supply capacity throughout the entire fire extinguishing cycle.
IV. System composition
● Pump body (optimized flow channel design)
● Stainless steel/copper impeller (high-efficiency hydraulic structure)
● Motor (high reliability drive unit)
● Stainless steel pump shaft and bearing system
● Mechanical seal or packing seal system
● Import and export connection structure
V. Core Technology
● Efficient hydraulic model design to meet fire flow and head requirements
● Fast start and stable pressure supply technology
● Highly reliable structural design, suitable for long-term standby mode
● Low vibration operation and structural optimization technology
● Linkage and adaptation technology with fire control system
VI. Performance characteristics and product advantages
● Quick start-up to meet the immediate response needs of the fire protection system
● Stable operation, ensuring continuous water supply capacity
● Compact structure, small footprint, easy to arrange
● High reliability, suitable for critical safety systems
● Easy maintenance and reduced operation and maintenance costs
● Can be combined with multiple pump systems to improve system redundancy capability
● Adapt to various fire safety regulations and system requirements
VII. Technical parameters
Flow range: 0-360m ³/h
Head range: 0-160m
Power range: 0.55-220 kW
Speed: 2900/1450/980 r/min (or customized)
Voltage level: 380V/customized
Medium temperature: ≤ 60 ℃
Sealing form: mechanical seal/packing seal
VIII. Installation and use
● Adopting a vertical installation structure, occupying a small area
● Can be configured in standard fire pump room systems
● Ensure pipeline sealing and foundation stability during installation
● Integrate with the fire control system to achieve automatic startup
● Regular trial operation and inspection
IX. Optional configuration
● Explosion proof motor configuration
● Stainless steel or corrosion-resistant material
● Intelligent monitoring system (vibration/temperature)
● Multi pump parallel system
● Linkage scheme for fire control cabinet
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FAQ
What products and solutions does Kechuang Group provide?
Kechuang Group specializes in fluid handling and intelligent system solutions. Our product portfolio includes water supply systems, wastewater systems, fire protection systems, HVAC circulation systems, water treatment equipment, and electrical control systems for commercial, municipal, industrial, and agricultural applications.
Do you provide complete system solutions or only individual equipment?
We provide both standalone equipment and integrated system solutions. Our team supports customers with system design, equipment selection, integrated control solutions, and complete project-based configurations tailored to specific operational requirements.
Which industries do your products serve?
Our solutions are widely applied in: Commercial and residential buildings Municipal water supply and drainage projects Fire protection systems HVAC and energy systems Industrial process and circulation systems Agricultural irrigation and environmental treatment projects Design life：20+ years (tank body made of corrosion-resistant FRP/stainless steel) Core advantages：Short construction period (only 1-2 weeks), small footprint, automatic desilting and anti-clogging Easy maintenance：Pump unit can be individually lifted and replaced without full excavation
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Building 8, No. 998 Juting Road, Fengxian District, Shanghai
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